Rak żołądka
Objawy

Rak żołądka w początkowych stadiach często przebiega bezobjawowo lub z niespecyficznymi symptomami, takimi jak przewlekła zgaga, dyspepsja, wzdęcia, nudności, dyskomfort w nadbrzuszu oraz wczesne uczucie sytości. Objawy te są łatwe do przeoczenia lub pomylenia z łagodniejszymi schorzeniami przewodu pokarmowego. W miarę progresji choroby pojawiają się bardziej charakterystyczne symptomy, takie jak niezamierzona utrata masy ciała (obserwowana u około 60% pacjentów), krwawienia z przewodu pokarmowego (hematemeza, melena), silny ból brzucha, dysfagia, przewlekłe zmęczenie, wodobrzusze oraz objawy związane z przerzutami do wątroby, otrzewnej, węzłów chłonnych, płuc, kości czy mózgu. Pięcioletnie przeżycie w stadium lokalnym (I) wynosi około 65-90%, natomiast w stadium IV z przerzutami spada do 5-6%.

Objawy raka żołądka

Rak żołądka, znany również jako rak gastyczny, w początkowych stadiach rozwoju często nie powoduje wyraźnych objawów klinicznych, co znacząco utrudnia wczesne rozpoznanie choroby. Niespecyficzność symptomów powoduje, że pacjenci oraz lekarze mogą początkowo mylić je z łagodniejszymi schorzeniami przewodu pokarmowego, takimi jak choroba wrzodowa żołądka, infekcje żołądkowe czy refluks żołądkowo-przełykowy12. Warto podkreślić, że objawy często pojawiają się dopiero w zaawansowanym stadium choroby, kiedy nowotwór zdążył już przerosnąć przez ścianę żołądka lub dać przerzuty do innych narządów34.

Wczesne objawy raka żołądka

Wczesne stadium raka żołądka zwykle charakteryzuje się objawami niespecyficznymi, które mogą być łatwo pomylone z dolegliwościami ze strony górnego odcinka przewodu pokarmowego. Do najczęstszych wczesnych objawów raka żołądka należą56:

  • Przewlekła zgaga i niestrawność (dyspepsja) – uczucie pieczenia lub dyskomfortu w górnej części brzucha47
  • Wzdęcia i uczucie pełności po spożyciu nawet niewielkiej ilości pokarmu89
  • Odbijanie i częste uczucie uwięzionego powietrza w żołądku10
  • Nudności występujące bez wyraźnej przyczyny11
  • Dyskomfort lub łagodny ból w nadbrzuszu, zwykle powyżej pępka1213
  • Zmniejszony apetyt i wczesne uczucie sytości1415

Te wczesne objawy mogą być subtelne i niespecyficzne, co często prowadzi do ich bagatelizowania zarówno przez pacjentów, jak i lekarzy. Warto zaznaczyć, że około 95% przypadków raka żołądka zaczyna się w wewnętrznej wyściółce żołądka i postępuje powoli3. W miarę wzrostu guza, objawy stają się bardziej nasilone i uporczywe16.

Objawy zaawansowanego raka żołądka

Wraz z progresją choroby, objawy raka żołądka stają się bardziej nasilone i specyficzne. W zaawansowanym stadium choroby, oprócz objawów wczesnych, pacjenci mogą doświadczać517:

  • Niezamierzonej utraty masy ciała – jest to jeden z najbardziej niepokojących objawów, występujący u około 60% pacjentów z rakiem żołądka1819
  • Krwawienia z przewodu pokarmowego – objawia się wymiotami z krwią (hematemeza) lub czarnymi, smolistymi stolcami (melena)420
  • Silnego bólu brzucha – zwykle zlokalizowanego w górnej części brzucha, nasilającego się po posiłkach1314
  • Problemów z połykaniem (dysfagia) – szczególnie gdy guz zlokalizowany jest w okolicy wpustu żołądka1521
  • Przewlekłego zmęczenia i osłabienia – często związanego z anemią spowodowaną przewlekłym krwawieniem z guza1820
  • Wodobrzusza (ascites) – gromadzenia się płynu w jamie brzusznej, powodującego widoczne wzdęcie i dyskomfort1714
  • Wymiotów – mogą być objawem niedrożności spowodowanej przez rosnący guz2215

Badanie fizykalne w zaawansowanym stadium raka żołądka może ujawnić wyczuwalny guz w nadbrzuszu, powiększenie wątroby lub obecność przerzutów do węzłów chłonnych23. Warto podkreślić, że niepokojące jest, gdy objawy utrzymują się dłużej niż 2-3 tygodnie, nasilają się z czasem lub znacząco wpływają na codzienne funkcjonowanie pacjenta7.

Objawy przerzutów raka żołądka

Rak żołądka, który rozprzestrzenił się poza pierwotne miejsce, określany jest jako przerzutowy rak żołądka. Objawy kliniczne w takiej sytuacji zależą od lokalizacji przerzutów120. Najczęstszymi miejscami przerzutów raka żołądka są wątroba, otrzewna, węzły chłonne, kości i płuca2420.

Objawy zależne od lokalizacji przerzutów

W zależności od miejsca występowania przerzutów obserwujemy różne objawy kliniczne15:

  • Przerzuty do wątroby:
    • Żółtaczka – zażółcenie skóry i białkówek oczu
    • Ból w prawym podżebrzu
    • Pogorszenie apetytu i utrata masy ciała
    • Powiększenie wątroby (hepatomegalia)
    • Świąd skóry
  • Przerzuty do otrzewnej:
    • Wodobrzusze – gromadzenie się płynu w jamie brzusznej
    • Widoczne wzdęcie brzucha
    • Dyskomfort i ból brzucha
    • Zaparcia
    • Nudności i wymioty
  • Przerzuty do węzłów chłonnych:
    • Wyczuwalne, powiększone węzły chłonne
    • W przypadku przerzutów do węzłów chłonnych nadobojczykowych – widoczne zgrubienie w okolicy szyi (węzeł Virchowa)
  • Przerzuty do płuc:
    • Przewlekły kaszel
    • Duszność
    • Nawracające infekcje płucne
    • Wysięk opłucnowy
  • Przerzuty do kości:
    • Ból kości
    • Złamania patologiczne
    • Obrzęk tkanek wokół zajętej kości
  • Przerzuty do mózgu:
    • Bóle głowy
    • Napady drgawkowe
    • Zaburzenia funkcji poznawczych
    • Zaburzenia równowagi

Warto podkreślić, że obecność przerzutów zdecydowanie pogarsza rokowanie pacjentów z rakiem żołądka2520. Pięcioletnie przeżycie w przypadku raka żołądka, który dał przerzuty do odległych narządów, wynosi zaledwie około 5-6%315.

Progresja raka żołądka

Rak żołądka charakteryzuje się zwykle powolnym przebiegiem, rozwijając się stopniowo przez wiele lat2627. Progresja choroby przebiega według określonych stadiów, które odzwierciedlają stopień zaawansowania nowotworu i jego rozprzestrzenianie się w organizmie24.

Stadia raka żołądka

Rak żołądka jest klasyfikowany w następujące stadia zaawansowania2418:

  • Stadium 0 (rak in situ) – występują poważne nieprawidłowości komórkowe w wewnętrznej wyściółce żołądka, ale istnieje niewielkie ryzyko przerzutów do innych części żołądka. Stadium to określane jest również jako dysplazja wysokiego stopnia.
  • Stadium I – nowotwór jest ograniczony do błony śluzowej lub podśluzowej żołądka, bez przerzutów do węzłów chłonnych. Pięcioletnie przeżycie wynosi około 65-90%615.
  • Stadium II – nowotwór przeniknął głębiej w ścianę żołądka i mógł rozprzestrzenić się do okolicznych węzłów chłonnych.
  • Stadium III – nowotwór przeniknął przez całą ścianę żołądka i rozprzestrzenił się do okolicznych tkanek lub większej liczby węzłów chłonnych.
  • Stadium IV – nowotwór jest zaawansowany i rozprzestrzenił się do odległych narządów, takich jak wątroba, płuca, kości lub inne części ciała. Pięcioletnie przeżycie wynosi około 5-6%310.

Tempo progresji choroby

Tempo rozwoju raka żołądka może być różne u poszczególnych pacjentów i zależy od wielu czynników, w tym typu histologicznego nowotworu, jego lokalizacji oraz indywidualnych cech pacjenta26. Zazwyczaj rak żołądka rozwija się powoli przez wiele lat, zanim spowoduje zauważalne objawy28. Jednak niektóre typy raka żołądka, szczególnie rozlany typ histologiczny, mogą wykazywać bardziej agresywny przebieg29.

Progresja raka żołądka zwykle przebiega w następujący sposób1826:

  1. Początkowo komórki nowotworowe rozwijają się w wewnętrznej wyściółce żołądka (błonie śluzowej).
  2. Z czasem nowotwór przenika głębiej w ścianę żołądka, obejmując kolejne warstwy.
  3. Następnie może nastąpić inwazja do okolicznych struktur i narządów, takich jak trzustka, wątroba czy okrężnica.
  4. Równolegle może dochodzić do rozprzestrzeniania się komórek nowotworowych drogą limfatyczną do lokalnych węzłów chłonnych.
  5. W zaawansowanym stadium choroba może dawać przerzuty odległe, najczęściej do wątroby, otrzewnej, płuc i kości25.

Warto podkreślić, że większość przypadków raka żołądka (około 60-70%) jest diagnozowana w stadium zaawansowanym (III lub IV), co znacząco ogranicza możliwości terapeutyczne i pogarsza rokowanie42930.

Znaczenie wczesnego wykrywania raka żołądka

Wczesne wykrycie raka żołądka ma kluczowe znaczenie dla skuteczności leczenia i rokowania pacjentów3132. Niestety, ze względu na niespecyficzność objawów we wczesnych stadiach, rozpoznanie często następuje późno, gdy choroba jest już zaawansowana29.

W przypadku wczesnego wykrycia raka żołądka, gdy nowotwór jest ograniczony do żołądka (stadium lokalne), pięcioletnie przeżycie może wynosić nawet 70-90%329. Natomiast w przypadku zaawansowanej choroby, z przerzutami do odległych narządów, pięcioletnie przeżycie drastycznie spada do około 5-6%1015.

Należy zwrócić szczególną uwagę na utrzymujące się objawy żołądkowe, zwłaszcza jeśli3334:

  • Trwają dłużej niż 2-3 tygodnie
  • Nasilają się z czasem
  • Nie ustępują po standardowym leczeniu
  • Towarzyszą im niepokojące objawy, takie jak niezamierzona utrata masy ciała, krwawienie z przewodu pokarmowego czy trudności w połykaniu

W takich przypadkach wskazana jest konsultacja lekarska w celu wykluczenia raka żołądka. Wczesna diagnostyka, obejmująca badania endoskopowe z pobraniem wycinków do badania histopatologicznego, może umożliwić rozpoznanie choroby we wczesnym stadium, co znacząco poprawia szanse na wyleczenie735.

Objawy raka żołądka w zależności od stadium zaawansowania

Objawy kliniczne raka żołądka różnią się w zależności od stadium zaawansowania choroby. Poniżej przedstawiono najczęstsze objawy charakterystyczne dla poszczególnych stadiów141436:

Stadium Charakterystyczne objawy Uwagi
Stadium 0 i I (wczesne)
  • Niestrawność lub dyskomfort w nadbrzuszu
  • Łagodne nudności
  • Uczucie pełności po niewielkim posiłku
  • Zgaga i refluks
  • Utrata apetytu
  • Objawy są subtelne i niespecyficzne
  • Często mylone z niegroźnymi dolegliwościami trawiennymi
  • W wielu przypadkach brak objawów
Stadium II i III (zaawansowane lokalne)
  • Nasilające się bóle brzucha
  • Utrata masy ciała
  • Wymioty, czasami z krwią
  • Uczucie wczesnej sytości
  • Czarne, smoliste stolce
  • Zmęczenie i osłabienie
  • Objawy są bardziej wyraźne i uporczywe
  • Często prowadzą do diagnozy
  • Możliwe wyczucie masy w nadbrzuszu podczas badania fizykalnego
Stadium IV (przerzutowy)
  • Znaczna utrata masy ciała
  • Silny ból brzucha
  • Wodobrzusze (płyn w jamie brzusznej)
  • Żółtaczka (przy przerzutach do wątroby)
  • Duszność (przy przerzutach do płuc)
  • Powiększone węzły chłonne
  • Bóle kostne (przy przerzutach do kości)
  • Krwawienia z przewodu pokarmowego
  • Skrajne zmęczenie i osłabienie
  • Objawy zależą od lokalizacji przerzutów
  • Często występują objawy ogólnoustrojowe
  • Możliwe powikłania, takie jak niedrożność, krwotoki
  • Znaczne pogorszenie stanu ogólnego

Warto podkreślić, że rak żołądka często przebiega bezobjawowo we wczesnych stadiach, a gdy pojawiają się objawy, choroba może być już zaawansowana37. Dlatego kluczowe znaczenie ma zwiększenie świadomości na temat wczesnych objawów raka żołądka oraz regularna kontrola medyczna, szczególnie u osób z czynnikami ryzyka29.

Należy pamiętać, że rokowanie w raku żołądka ściśle zależy od stadium zaawansowania w momencie rozpoznania. Wczesne wykrycie choroby, gdy nowotwór ograniczony jest do błony śluzowej lub podśluzowej, daje najlepsze szanse na wyleczenie2925. Niestety, ze względu na częsty brak objawów we wczesnych stadiach, większość przypadków raka żołądka diagnozowana jest w stadium zaawansowanym, co znacząco ogranicza możliwości terapeutyczne i pogarsza rokowanie438.

Kolejne rozdziały

Zapraszamy do dalszego czytania naszego leksykonu.

Wybierz kolejny rozdział z menu poniżej, aby otworzyć nową podstronę kompedium wiedzy i uzyskać szczegółowe informację o leku, substancji lub chorobie.

  1. 09.04.2026
  2. www.leksykon.com.pl

Materiały źródłowe

  • #1 Stomach cancer – Symptoms and causes – Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/stomach-cancer/symptoms-causes/syc-20352438
    Stomach cancer can present itself in several different ways, such as difficulty swallowing, feeling bloated after eating, feeling full after only eating a small amount of food, heartburn, indigestion, nausea, stomach pain, unintentional weight loss, and vomiting. […] Stomach cancer doesn’t always cause symptoms in its early stages. When they happen, symptoms might include indigestion and pain in the upper part of the belly. Symptoms might not happen until the cancer is advanced. Later stages of stomach cancer might cause symptoms such as feeling very tired, losing weight without trying, vomiting blood and having black stools. […] Stomach cancer that spreads to other parts of the body is called metastatic stomach cancer. It causes symptoms specific to where it spreads. For example, when cancer spreads to the lymph nodes it might cause lumps you can feel through the skin. Cancer that spreads to the liver might cause yellowing of the skin and whites of the eyes. If cancer spreads within the belly, it might cause fluid to fill the belly. The belly might look swollen.
  • #2 ‘How I knew I had stomach cancer’: Six survivors share their symptoms | MD Anderson Cancer Center
    https://www.mdanderson.org/cancerwise/-how-i-knew-i-had-stomach-cancer—six-survivors-share-their-symptoms.h00-159697545.html
    Abdominal pain, heartburn and fatigue can sometimes be symptoms of stomach cancer. […] Most stomach cancers dont cause any symptoms until theyre more advanced, and they can mimic indigestion or reflux, says Paul Mansfield, M.D., a surgical oncologist who specializes in stomach cancer and other gastrointestinal cancers. […] I started having a burning, gnawing pain in the center of my stomach, says Janine Somma, a stay-at-home mom from New York who was only 28 when she was diagnosed with early-stage stomach cancer. […] I started getting really bad heartburn after eating almost anything, recalls Craig Galati, an architect from Nevada who was 62 when he was diagnosed with stage III stomach cancer. […] I was under a lot of stress right before I was diagnosed, remembers Sylvia Coe, a retired art gallery director in Florida who was 54 at the time.
  • #3 Stomach Cancer: Symptoms and Treatment
    https://my.clevelandclinic.org/health/diseases/15812-stomach-cancer
    With stomach cancer, also called gastric cancer, cancer cells usually begin in the inner lining of your stomach. They then grow deeper into your stomach walls as the cancer develops. Its common worldwide but rare in the U.S. Common stomach cancer symptoms like unexplained weight loss and stomach pain often dont appear in the early stages. […] About 95% of the time, stomach cancer starts in your stomach lining and progresses slowly. Untreated, it can form a mass (tumor) and grow deeper into your stomach walls. The tumor may spread to nearby organs like your liver and pancreas. […] Stomach cancer doesnt typically cause symptoms during the early stages. Even the most common early signs of stomach cancer often unexplained weight loss and stomach pain dont usually show up until the cancer is more advanced.
  • #3 Stomach Cancer: Symptoms and Treatment
    https://my.clevelandclinic.org/health/diseases/15812-stomach-cancer
    Symptoms of stomach cancer include: Loss of appetite. Trouble swallowing. Fatigue or weakness. Nausea and vomiting. Unexplained weight loss. Heartburn and indigestion. Black stool (poop) or vomiting blood. Feeling bloated or gassy after eating. Stomach pain, often above your belly button. Feeling full even after eating a small meal or snack. […] Your provider may be able to feel a mass in your stomach during a physical exam depending on how advanced the cancer is. More often, however, symptoms involve recognizing sensations in your stomach. Your stomach may frequently feel swollen, full or painful. The pain may start as mild and then get more intense as the disease progresses. […] Stomach cancer can be cured if its in the early stages. Often, though, diagnosis happens in later stages once symptoms begin. […] The outlook for stomach cancer depends on the stage of cancer. People in the early stages of stomach cancer have a much better prognosis than those at a later stage. The 5-year survival rate for stomach cancer may be as high as 70% (for little spread) or as low as 6% (for advanced spread).
  • #4 Stomach cancer | NHS inform
    https://www.nhsinform.scot/illnesses-and-conditions/cancer/cancer-types-in-adults/stomach-cancer/
    Stomach cancer, or gastric cancer, is a fairly uncommon type of cancer. […] The initial symptoms of stomach cancer are vague and easy to mistake for other less serious conditions. They include: persistent indigestion and heartburn, trapped wind and frequent burping, feeling very full or bloated after meals, persistent stomach pain. […] Symptoms of advanced stomach cancer can include: blood in your stools, or black stools, loss of appetite, weight loss. […] As the early symptoms of stomach cancer are similar to those of many other conditions, the cancer is often advanced by the time its diagnosed. Its therefore important to get any possible symptoms of stomach cancer checked by your GP as soon as possible. […] Early stage symptoms include: persistent indigestion, trapped wind and frequent burping, heartburn, feeling full very quickly when eating, feeling bloated after eating, feeling sick, pain in your stomach or breastbone, difficulty swallowing (dysphagia), vomiting (the vomit may be streaked with blood), although this is uncommon in the early stages.
  • #4 Stomach cancer | NHS inform
    https://www.nhsinform.scot/illnesses-and-conditions/cancer/cancer-types-in-adults/stomach-cancer/
    Symptoms of more advanced stomach cancer include: blood in your stools, or black stools, loss of appetite, weight loss, tiredness, lumpiness and swelling in your stomach (caused by a build-up of fluid), anaemia (a reduced number of red blood cells that can cause you to feel tired and breathless), yellowing of the skin and whites of the eyes (jaundice). […] Stomach cancer is usually easier to treat if its diagnosed early. Its therefore important for your GP to refer you to a specialist as soon as possible if stomach cancer is suspected. […] The majority of stomach cancers are at stage 3 or 4 when diagnosed, which means a cure isnt usually possible. […] The main treatments for stomach cancer are surgery, chemotherapy and radiotherapy. You may have 1 of these treatments or a combination.
  • #5 Symptoms of stomach cancer by stages: Early to advanced signs
    https://www.medicalnewstoday.com/articles/stages-of-stomach-cancer-symptoms
    Stomach cancer can grow for some time before causing noticeable symptoms. As the cancer grows or spreads to other parts of the body, it may cause symptoms such as bloody vomit or stool, unexplained weight loss, and more. […] Stomach cancer grows from cells in the stomach. It develops slowly, and typically only causes symptoms in more advanced stages. […] Stomach cancer may not cause symptoms until it reaches more advanced stages. They are more likely to occur when the tumor becomes large or once the cancer spreads to other areas of the body (metastasizes). […] Stomach cancer rarely causes symptoms in the early stages. If they do occur, symptoms of early stage stomach cancer may include: reduced appetite, unexplained weight loss, heartburn or indigestion, abdominal pain or discomfort, nausea, feeling full quickly after eating only small amounts of food, bloating.
  • #5 Symptoms of stomach cancer by stages: Early to advanced signs
    https://www.medicalnewstoday.com/articles/stages-of-stomach-cancer-symptoms
    As stomach cancer advances, it is more likely to cause noticeable symptoms. In addition to symptoms potentially present in earlier stages, a person may also develop symptoms such as: hematemesis (bloody vomit), fatigue, severe abdominal pain, blood in stool, ascites (abdominal fluid buildup). […] Stomach cancer that spreads, or metastasizes, may cause additional symptoms according to where the cancer spreads. […] If the cancer spreads to the liver, a person may develop jaundice or yellowing of the skin and eyes due to potential liver issues. […] Stomach cancer typically does not cause symptoms in the early stages. If symptoms do develop early, they can include appetite loss, unexplained weight loss, heartburn, nausea, and abdominal pain. […] As the cancer grows or spreads, it can lead to worsening or new symptoms. Examples include bloody vomit, blood in stool, severe abdominal pain, and fluid buildup in the abdomen. […] If the cancer spreads, a person may experience symptoms associated with the location to which it spreads.
  • #6 Stage 1 stomach cancer symptoms
    https://www.medicalnewstoday.com/articles/stage-1-stomach-cancer-symptoms
    Symptoms of stage 1 stomach cancer in people of any sex or gender may include abdominal discomfort, indigestion, nausea, and bloating. […] Early signs and symptoms of stage 1 stomach cancer may include: indigestion, stomach discomfort or pain, being full quickly when eating, bloating or frequent belching, mild nausea, reduced appetite, heartburn. […] When stomach cancer spreads, it may cause other symptoms, such as: unexplained weight loss, vomiting, blood in the stool, fatigue, weakness, jaundice. […] The five-year survival rate for stage 1 stomach cancer is 65%. […] Stage 1 stomach cancer is an early stage of the disease and has not spread to other organs. […] Doctors treat stage 1 stomach cancer with surgery to remove all or part of the stomach. They may follow this with chemotherapy if necessary. […] The stage 1 stomach cancer outlook is favorable, as doctors can successfully treat many cases.
  • #7 Signs and Symptoms of Stomach Cancer (Gastric Cancer): When to Seek Help | Max Hospital
    https://www.maxhealthcare.in/blogs/signs-and-symptoms-of-stomach-cancer
    Indigestion and heartburn are tricky symptoms when it comes to stomach cancer. […] If you experience heartburn or indigestion more often than usual, or it becomes much more intense, especially if accompanied by other symptoms like nausea, vomiting, or difficulty swallowing, then it’s best to get checked out by one of the best stomach cancer treatment doctors in India. […] Occasional nausea and vomiting can be caused by various things, from dietary indiscretion to a passing illness. […] If nausea and vomiting become more frequent or severe, especially if accompanied by abdominal pain or blood, it’s important to get checked out by a doctor. […] Advanced stage stomach cancer, unfortunately, often presents with more noticeable and concerning symptoms. […] Persistent and severe abdominal pain can be a significant warning sign, especially in advanced stages.
  • #7 Signs and Symptoms of Stomach Cancer (Gastric Cancer): When to Seek Help | Max Hospital
    https://www.maxhealthcare.in/blogs/signs-and-symptoms-of-stomach-cancer
    Significant weight loss and loss of appetite can be a cause for concern, especially when they occur together and seem unexplained. […] Difficulty swallowing, or dysphagia, can be a red flag for stage 3 stomach cancer or above. […] Vomiting blood or passing bloody stools are both alarming signs that require immediate medical attention. […] Extreme fatigue and weakness are often experienced in later stages of stomach cancer. […] Stomach cancer affects both men and women, but there are some differences in how it presents and impacts the sexes. […] If you experience any symptoms that persist for more than two to three weeks, worsen over time, or significantly impact your daily life, it’s wise to see a doctor for a proper diagnosis. […] The earlier stomach cancer is detected, the better the chances of successful treatment and cure. […] Early-stage stomach cancer often has a high cure rate, with surgery followed by chemotherapy and other treatment options like radiation therapy.
  • #8 Gastric (Stomach) Cancer Symptoms & Stages | UPMC
    https://hillman.upmc.com/cancer-care/colorectal-gi/types/gastrointestinal
    Stomach cancer has few symptoms in the early stages. They often resemble signs of other digestive problems such as ulcers or infection. Some warning signs include: Problems swallowing. Discomfort or pain in the stomach. Feeling bloated after a small meal. Nausea or vomiting. Vomiting blood or having blood in your stool. Unexplained weight loss. […] Stomach cancer usually doesn’t have symptoms, and it often goes undiagnosed until it’s at a later stage.
  • #9 Stomach Cancer Symptoms, Signs and Screening
    https://www.cancercenter.com/cancer-types/stomach-cancer/symptoms
    Most patients with early-stage stomach cancer have no symptoms of the disease. […] When the signs and symptoms of stomach cancer are not apparent, the disease may reach advanced stages before the care team makes a stomach cancer diagnosis. […] The first signs of stomach cancer may include: Feeling full: Many stomach cancer patients experience a sense of „fullness” in the upper abdomen after eating small meals. […] Heartburn: Indigestion, heartburn or symptoms similar to an ulcer may be signs of a stomach tumor. […] Nausea and vomiting: Some stomach cancer patients have symptoms that include nausea and vomiting. Sometimes, the vomit contains blood. […] Most of the time, stomach cancer (gastric cancer) isn’t the reason for these symptoms – these are common discomforts that may be triggered by conditions such as an ulcer or a stomach virus, or even a heavy meal.
  • #10 What Are the Symptoms of Stomach Cancer in a Woman? Causes, 4 Types & 5 Stages
    https://www.medicinenet.com/what_are_the_symptoms_of_stomach_cancer_in_a_woman/article.htm
    Stomach cancer, also known as gastric cancer, is a cancer that develops from the lining of the stomach. Early stages rarely cause symptoms, so they are often undetected. […] Symptoms of stomach cancer in women are the same as those in men. […] Early signs and symptoms of stomach cancer include: Heartburn, Belching, Abdominal pain, Nausea, Loss of appetite, Indigestion, Stomach discomfort, The bloated feeling after meals, Pain in the breastbone, Trapped wind. […] Later stage signs and symptoms of stomach cancer include: Difficulty swallowing, Weight loss, Loss of appetite, Anemia, Fatigue, Jaundice (yellowing of the skin and eyes), Vomiting, Blood in the stool, Ascites (fluid buildup in the abdomen), Stomach pain. […] Recovery from stomach cancer is better if diagnosed in the early stages. The five-year survival rate is about 68 percent for a person who receives treatment before the cancer spreads (this means a persons chance of living up to five years after the diagnosis is 68 percent compared with a healthy individual). The survival rate reduces to 31 percent if cancer metastasizes into deeper tissues of the stomach. The survival rate drops to 5 percent if cancer has spread to distant organs.
  • #11 Stomach Cancer: Causes, Symptoms, Risks, Treatment, Prognosis
    https://www.healthline.com/health/gastric-cancer
    Stomach cancer occurs when cancerous cells grow within the lining of the stomach. This type of cancer is also called gastric cancer, and it can be difficult to diagnose because most people typically don’t show symptoms in the earlier stages. As a result, it often goes undiagnosed until after it spreads to other parts of the body. […] According to the American Cancer Society, there are typically no early signs or symptoms of stomach cancer. This means that people often don’t know anything is wrong until the cancer has reached an advanced stage. […] In some cases, there may be symptoms of the disease. Some of the most common symptoms of stomach cancer are: frequent heartburn, loss of appetite, constant bloating, indigestion and burping frequently, early satiety (feeling full after eating only a small amount), excessive fatigue, persistent abdominal pain.
  • #12 Symptoms of stomach cancer | Cancer Research UK
    https://www.cancerresearchuk.org/about-cancer/stomach-cancer/symptoms
    The most common symptoms of stomach cancer include: difficulty swallowing (dysphagia) […] unexplained weight loss […] tummy pain […] indigestion (dyspepsia) that doesn’t go away […] feeling full after eating small amounts […] a loss of appetite […] feeling or being sick […] dark poo […] tiredness due to low levels of red blood cells (anaemia). […] Symptoms of early stomach cancer can be similar to the symptoms of other conditions, such as stomach ulcers. […] You should see your doctor if you have unexplained weight loss. Or you have symptoms that are unusual for you or won’t go away. […] You might feel pain or a burning sensation when you swallow, or your food may stick in your throat or chest. […] This is weight loss when you are not trying to lose weight. […] You may have pain in your tummy (upper abdomen) or behind your breastbone (sternum).
  • #13 Clinical presentation, diagnosis, and staging of gastric cancer – UpToDate
    https://www.uptodate.com/contents/clinical-presentation-diagnosis-and-staging-of-gastric-cancer
    Most patients with gastric cancer are symptomatic. Weight loss and persistent abdominal pain are the most common symptoms at initial diagnosis. Approximately 25 percent of patients with gastric cancer have a history of gastric ulcer. Weight loss usually results from insufficient caloric intake, rather than increased catabolism, and may be attributable to anorexia, nausea, abdominal pain, early satiety, and/or dysphagia. Abdominal pain tends to be epigastric, vague, and mild early in the disease but more severe and constant as the disease progresses.
  • #14 Stomach (Gastric) Cancer Symptoms | Memorial Sloan Kettering Cancer Center
    https://www.mskcc.org/cancer-care/types/stomach-gastric/symptoms
    Stomach cancer, also called gastric cancer, can have symptoms at an early stage. They can include an upset stomach and general stomach discomfort. But these also are common signs of other things, such as indigestion or a stomach virus (bug). Thats why stomach cancer is hard to diagnose at stages 1, 2, and 3. […] Symptoms of stage 2 or 3 gastric cancer can be similar to symptoms of stage 1 stomach cancer. Theyre caused by the tumor in the stomach. People often notice them more at later stages. They feel stronger, are harder to ignore, and may lead to a diagnosis of stomach cancer. […] These are common symptoms of early-stage stomach cancer: Stomach pain, indigestion, or discomfort that does not go away, Heartburn, Bloating, often after eating, Nausea (feeling like throwing up), Loss of appetite (not wanting to eat), Fatigue (feeling very tired) even after resting, Trouble eating or swallowing, Feeling full after eating only a small amount of food, Burping, Weight loss, Black stool (poop) or blood in stool.
  • #14 Stomach (Gastric) Cancer Symptoms | Memorial Sloan Kettering Cancer Center
    https://www.mskcc.org/cancer-care/types/stomach-gastric/symptoms
    Stage 4 gastric cancer is advanced, late-stage cancer. Its also called metastatic stomach cancer. It has spread to other parts of the body and causes symptoms. […] In stage 4 gastric cancer, weight loss, fatigue, and weakness are more common. They will get worse as cancer cells spread through the body. […] Common signs of stage 4 gastric cancer include: Weight loss you cannot explain, Vomiting (throwing up) after meals, Stomach pain, often after meals, Trouble swallowing, Burping, Jaundice (yellow tint to the skin or the whites of the eyes), Anemia (low blood counts), Stomach ulcer that does not go away, Ascites (fluid build-up around the stomach), Weakness. […] Symptoms of metastatic (stage 4) stomach cancer depends on where it spread to: If stomach cancer has spread to the liver you may have pain on the right side of your abdomen. You also may get jaundice, a yellow tint to the skin or the whites of the eyes. If stomach cancer has spread to the peritoneum (lining of the abdominal cavity) you may feel bloated or swollen. If stomach cancer has spread to the bones you may feel pain in those areas.
  • #15 Stomach Cancer – Gastrointestinal Disorders – Merck Manual Professional Edition
    https://www.merckmanuals.com/professional/gastrointestinal-disorders/tumors-of-the-gastrointestinal-tract/stomach-cancer
    Symptoms include early satiety, obstruction, and bleeding but tend to occur late in the disease. […] Initial symptoms of stomach cancer are nonspecific, often consisting of dyspepsia suggestive of peptic ulcer. Patients and physicians alike tend to dismiss symptoms or treat the patient for acid disease. […] Later, early satiety (fullness after ingesting a small amount of food) may occur if the cancer obstructs the pyloric region or if the stomach becomes nondistensible secondary to linitis plastica. Dysphagia may result if cancer in the cardiac region of the stomach obstructs the esophageal outlet. Loss of weight or strength, usually resulting from dietary restriction, is common. Massive hematemesis or melena is uncommon, but secondary anemia may follow occult blood loss. Occasionally, the first symptoms are caused by metastasis (eg, jaundice, ascites, fractures).
  • #15 Stomach Cancer – Gastrointestinal Disorders – Merck Manual Professional Edition
    https://www.merckmanuals.com/professional/gastrointestinal-disorders/tumors-of-the-gastrointestinal-tract/stomach-cancer
    Physical findings may be unremarkable or limited to heme-positive stools. Late in the course, abnormalities include an epigastric mass; umbilical, left supraclavicular, or left axillary lymph nodes; hepatomegaly; and an ovarian or rectal mass. Pulmonary, central nervous system, and bone lesions may occur. […] Prognosis depends greatly on stage but overall is poor (5-year survival: 5 to 15%) because most patients present with advanced disease. Median overall survival in well-selected patients after perioperative chemotherapy and surgery can be as high as 50 months based on modern randomized trials. If the tumor is limited to the mucosa or submucosa, 5-year survival may be as high as 90%. For tumors involving local lymph nodes, survival is correlated with the number of involved nodes. More widespread disease is almost always fatal within 6 to 12 months.
  • #16 Gastric Cancer | Symptoms & Treatment | Columbia Surgery
    https://columbiasurgery.org/conditions-and-treatments/gastric-cancer
    Symptoms of gastric cancer can be subtle, such as indigestion and difficulty swallowing. As the disease progresses, symptoms may progress to fatigue, bloody stools, nausea and vomiting, and unintentional weight loss. […] Symptoms of early stage gastric cancers are usually vague and similar to those of minor stomach aches, indigestions, and infections. However, as the disease progresses, symptoms become more serious and persistent. […] The following are some of the most common symptoms of gastric cancer: Abdominal pain or discomfort, Bloody or dark stools, Constant fatigue, Difficulty swallowing, Fullness or bloating after eating small amounts of food, Heartburn, indigestion, Loss of appetite, Nausea and vomiting, Unintentional weight loss.
  • #17 Symptoms of advanced stomach cancer | Cancer Research UK
    https://www.cancerresearchuk.org/about-cancer/stomach-cancer/advanced-cancer/symptoms-advanced-cancer
    Advanced stomach cancer means that a cancer that began in the stomach has spread to another part of the body. The symptoms of advanced stomach cancer depend on what part of the body the cancer has spread to. The most common place for stomach cancer to spread is to the liver. You may get a number of general symptoms with stomach cancer. The most common symptoms include: unexplained weight loss, black poo which contains blood (melaena), feeling and being sick, stomach pain, difficulty swallowing, feeling tired. You might have any of the following symptoms if your cancer has spread to the liver: discomfort or pain on the right side of your tummy (abdomen), feeling sick, poor appetite and weight loss, a swollen tummy (called ascites), yellowing of the skin and whites of the eyes (jaundice), itchy skin. The symptoms you have depend on which lymph nodes contain cancer. The most common symptom is the lymph node feels hard or swollen. You might have severe upper abdominal pain that moves into your back if you have cancer in the lymph nodes in the back of your abdomen. You might have a swollen tummy (abdomen) if your cancer has spread to the tissue that lines your abdomen (peritoneum). The swelling is due to a build up of fluid called ascites. You may have other symptoms such as: loss of appetite, indigestion, feeling sick, constipation, shortness of breath. You may have any of these symptoms if your cancer has spread into the lungs: a cough that doesn’t go away, breathlessness, ongoing chest infections, a build up of fluid between the chest wall and the lung (a pleural effusion).
  • #18 Complete Guide to Stomach Cancer: Symptoms, Causes, Treatments, and Prevention | Informing Patients about Stomach Cancer – The Kingsley Clinic
    https://thekingsleyclinic.com/uncategorized/complete-guide-to-stomach-cancer-symptoms-causes-treatments-and-prevention-informing-patients-about-stomach-cancer/
    Chronic indigestion or heartburn occurs in about 70% of stomach cancer cases. This discomfort is due to the irritation of the stomach lining by the growing cancer. It is often mistaken for common gastrointestinal issues and may be overlooked, delaying the diagnosis. […] Nausea or vomiting is experienced by approximately 30% of people with stomach cancer. It can result from the stomach’s inability to empty properly due to the growing tumor or from the general irritation caused by the disease. […] About 50% of patients may experience a loss of appetite, often due to discomfort or fullness following small meals. This symptom can lead to significant weight loss over time. […] Unexplained weight loss is a common symptom in many types of cancer, including stomach cancer, occurring in about 60% of cases. It’s usually a result of a combination of factors like loss of appetite, inability to absorb nutrients, and the energy demands of the cancer itself.
  • #18 Complete Guide to Stomach Cancer: Symptoms, Causes, Treatments, and Prevention | Informing Patients about Stomach Cancer – The Kingsley Clinic
    https://thekingsleyclinic.com/uncategorized/complete-guide-to-stomach-cancer-symptoms-causes-treatments-and-prevention-informing-patients-about-stomach-cancer/
    Early satiety, or feeling full after eating small amounts, is reported by approximately 45% of patients. The presence of the tumor can restrict the stomach’s capacity, leading to this feeling. […] Bloating, a feeling of fullness in the abdomen, occurs in about 35% of stomach cancer cases. It can result from the tumor affecting the normal function of the stomach, leading to gas build-up and bloating. […] Blood in the stool or vomit is a symptom in about 20% of cases and generally indicates advanced disease. The tumor’s invasion of the stomach wall can cause bleeding, which may appear as black, tarry stools or bloody vomit. […] Fatigue, experienced by nearly 70% of stomach cancer patients, is a common symptom of many cancers and can result from the body’s continuous battle against the disease. It may also be linked to anemia caused by internal bleeding. […] General weakness occurs in about 50% of patients and is often associated with fatigue, loss of appetite, and weight loss. This symptom often worsens as the disease progresses.
  • #18 Complete Guide to Stomach Cancer: Symptoms, Causes, Treatments, and Prevention | Informing Patients about Stomach Cancer – The Kingsley Clinic
    https://thekingsleyclinic.com/uncategorized/complete-guide-to-stomach-cancer-symptoms-causes-treatments-and-prevention-informing-patients-about-stomach-cancer/
    Stomach cancer is a disease characterized by the uncontrolled growth of cells in the lining of the stomach. This abnormal growth can lead to the development of a tumor, which can then invade nearby structures or spread (metastasize) to other parts of the body. […] The progression of stomach cancer is typically categorized into four stages. Early stages (I and II) are generally confined to the stomach lining and may not present any symptoms. As the disease progresses to later stages (III and IV), the cancer can invade deeper layers of the stomach and spread to distant organs, often resulting in more severe symptoms. […] Approximately 50% of people diagnosed with stomach cancer report experiencing abdominal pain or discomfort. It’s often vague and located in the upper abdomen, and may be mistaken for indigestion or a stomach ulcer. This symptom is more common in the later stages of the disease when the cancer has grown large or spread.
  • #19 How Stomach Cancer Can Look Like Other Conditions
    https://www.rockymountaincancercenters.com/blog/how-stomach-cancer-can-look-like-other-conditions
    More than 40% of cancer patients report losing weight without trying prior to their cancer diagnosis. […] If you are experiencing symptoms of stomach cancer, your doctor will perform tests to examine the stomach and esophagus. […] If your tests come back positive for stomach cancer, your doctor may order imaging tests or surgery to see if the cancer has spread to other parts of your body.
  • #20 End Stage Stomach Cancer Timeline, Symptoms, and Care
    https://www.healthline.com/health/cancer/end-stage-stomach-cancer-timeline
    Early stage stomach cancer typically doesnt have specific symptoms. But in later stages, the cancer often presents with symptoms ranging from unintended weight loss to jaundice, and usually with a noticeable stomach lump. […] Symptoms of stomach cancer often dont appear until the late stages, often when the cancer has already spread to other parts of your body (the definition of end stage for this condition). […] Symptoms of end stage stomach cancer can include: loss of appetite, unintentional weight loss, abdominal pain, feeling full after small meals, heartburn, indigestion, nausea, vomiting, possibly with blood, abdominal swelling, blood in stool, fatigue, weakness, jaundice, yellowing of your eyes and skin. […] The most common finding during a physical exam is a noticeable mass around your stomach.
  • #20 End Stage Stomach Cancer Timeline, Symptoms, and Care
    https://www.healthline.com/health/cancer/end-stage-stomach-cancer-timeline
    Metastases are areas in distant parts of your body where the cancer has spread. Here are some of the most common places stomach cancer spreads and some of the potential symptoms they may cause: Peritoneum (lining of abdominal cavity) – bloating, abdominal pain, constipation; Liver – jaundice, fatigue, fever; Bone – fracture, bone pain, bone swelling; Brain – seizures, confusion, cognitive changes; Distant lymph nodes – swollen lymph nodes, usually in your neck, underarm, or groin; Lung – trouble breathing, unexplained weight loss, coughing up blood. […] End stage stomach cancer isnt considered curable. Treatment revolves around prolonging your life and minimizing your discomfort. […] With proper treatment, dying of stomach cancer doesnt need to be physically painful. But it can still be difficult emotionally for you and your loved ones.
  • #21
    https://www.nhs.uk/conditions/stomach-cancer/symptoms/
    There are many possible symptoms of stomach cancer, but they might be hard to spot. […] They can affect your digestion, such as: heartburn or acid reflux, having problems swallowing (dysphagia), feeling or being sick, symptoms of indigestion, such as burping a lot, feeling full very quickly when eating. […] Other symptoms include: loss of appetite or losing weight without trying to, a lump at the top of your tummy, pain at the top of your tummy, feeling tired or having no energy. […] You might find you get used to them. But it’s important to be checked by a GP if your symptoms change, get worse, or do not feel normal for you. […] See a GP if you have: problems swallowing, a lump in your tummy, lost a noticeable amount of weight, other symptoms of stomach cancer that get worse or do not get better after 3 weeks, a condition that causes symptoms with your digestion that are not getting better after 3 weeks of using your usual treatments. […] These symptoms are very common and can be caused by many different conditions. Having them does not definitely mean you have stomach cancer. […] But it’s important to get them checked by a GP. This is because if they’re caused by cancer, finding it early makes it more treatable.
  • #22 10 Top Stomach Cancer Symptoms & Signs | MD Anderson Cancer Center
    https://www.mdanderson.org/cancer-types/stomach-cancer/stomach-cancer-symptoms.html
    Other stomach cancer symptoms include unintentional weight loss, feeling full quickly, and losing your appetite. But if you experience any of the following, seek medical attention right away. […] Throwing up can also be a sign of an obstruction or blockage, which is usually associated with advanced disease, notes Mansfield. So, if you cant keep anything down or you vomit and see something you ate three days ago, go to the emergency room immediately. […] A big part of early detection is just listening to your body, he notes. Some people will have symptoms and ignore them. Others are very in tune with themselves and seek help right away at the first signs of trouble.
  • #23 Clinical Manifestations – Holland-Frei Cancer Medicine – NCBI Bookshelf
    https://www.ncbi.nlm.nih.gov/books/NBK13874/
    The symptoms of gastric cancer are often nonspecific, frequently leading to diagnosis at an advanced stage. This is due largely to the fact that both the stomach and the abdominal cavity are large and compliant to distention. Early symptoms such as vague gastrointestinal distress, episodic nausea, vomiting, and anorexia are also common symptoms in patients without cancer. […] The most common symptoms at diagnosis are abdominal pain (50% to 65%) and weight loss (40%). Although anemia is a frequent finding among patients with gastric cancer, overt upper gastrointestinal bleeding is less common and occurs in 16% to 17% of patients. […] Physical examination findings are late events that usually indicate advanced, unresectable disease. A palpable epigastric mass indicates large locally advanced tumor. Jaundice usually indicates hepatic metastasis or metastatic lymphadenopathy in the portal region. Drop metastasis into the pelvis can present as Blumer shelf nodules or Krukenberg tumors. Periumbilical masses can arise from lymph node metastasis or, more commonly, directly grow through the abdominal wall from peritoneal metastasis. Another site of palpable lymphadenopathy is in the left supraclavicular fossa, the Virchow node. Other less common dermatological findings include acanthosis nigricans and multiple seborrheic keratoses.
  • #24 Stomach cancer: symptoms, diagnosis and treatment | Top Doctors
    https://www.topdoctors.co.uk/medical-dictionary/stomach-cancer
    Initial symptoms of stomach cancer can include: Persistent indigestion […] Advanced cancers, which have metastasized to other organs and tissues in the body, may have the following symptoms: Blood in the stool or very dark, black coloured stools […] Stomach cancer is also divided into stages which identify the size and the metastasis (the spread) of the cancer, helping to determine treatment. According to the number staging system, the different stages are: Stage 0: There are severe abnormal cells in the stomach’s inner lining, but there is very little risk of them metastasizing to other parts of the stomach. This stage is also called high grade dysplasia. […] Stage 4: The cancer is advanced and has spread into lymph nodes, tissues, body structures and distant organs. […] Stomach cancer may become inoperable (unresectable) if it invades delicate or important structures around the stomach, such as blood vessels; if it has spread too far over your body; if you are not fit to undergo surgery. […] For the most part, stomach cancer is usually slow-growing, taking years to develop. Starting in the stomach lining, the most frequent place for stomach cancer to metastasize to is the liver.
  • #25 Stomach cancer | Beacon Health System
    https://www.beaconhealthsystem.org/library/diseases-and-conditions/stomach-cancer?content_id=CON-20167629
    Stomach cancer that spreads to other parts of the body is called metastatic stomach cancer. It causes symptoms specific to where it spreads. For example, when cancer spreads to the lymph nodes it might cause lumps you can feel through the skin. Cancer that spreads to the liver might cause yellowing of the skin and whites of the eyes. If cancer spreads within the belly, it might cause fluid to fill the belly. The belly might look swollen. […] Stomach cancer treatment is most likely to be successful if the cancer is only in the stomach. The prognosis for people with small stomach cancers is quite good. Many can expect to be cured. Most stomach cancers are found when the disease is advanced and a cure is less likely. Stomach cancer that grows through the stomach wall or spreads to other parts of the body is harder to cure.
  • #25 Stomach cancer | Beacon Health System
    https://www.beaconhealthsystem.org/library/diseases-and-conditions/stomach-cancer?content_id=CON-20167629
    Your health care team uses your cancer’s stage to understand your prognosis. The prognosis is how likely it is that the cancer will be cured. For stomach cancer, the prognosis for early-stage cancer is very good. As the stage gets higher, the chances of a cure get lower. Even when stomach cancer can’t be cured, treatments may control the cancer to prolong your life and make you comfortable. […] When cancer spreads, it’s called metastatic cancer. When stomach cancer metastasizes, it often goes to the lymph nodes or the liver. It can also go to the lining around the organs in the belly, which is called the peritoneum. […] If you’re concerned about your prognosis, talk about it with your provider. Ask about the seriousness of your cancer.
  • #26 How Fast Does The Progression of Stomach Cancer Spread?
    https://greaterorlandogi.com/2024/02/09/how-fast-does-the-progression-of-stomach-cancer-spread/
    Stomach cancer, also known as gastric cancer, is a serious medical condition affecting the lining of the stomach. […] Stomach cancer is also categorized into different stages to determine the extent of its spread. […] The progression of stomach cancer refers to how the disease advances and spreads within the body. It typically begins in the stomach’s inner lining and gradually infiltrates the deeper layers of the stomach wall. […] The speed at which stomach cancer spreads can vary significantly. […] As stomach cancer progresses and spreads, it can cause a range of symptoms and warning signs. Common symptoms of advanced stomach cancer can include: Persistent abdominal pain or discomfort. Unintentional weight loss. Loss of appetite. Difficulty swallowing. Nausea. Vomiting. Blood in the stool. Fatigue.
  • #27 Stomach Cancer
    https://medschool.cuanschutz.edu/colorado-cancer-center/for-patients-families/cancers-we-treat/stomach-cancer
    Stomach cancer tends to develop slowly over the course of many years. […] Before cancer develops, pre-cancerous changes may happen in the inner lining of the stomach, called the mucosa. […] Unfortunately, these pre-cancer changes rarely cause symptoms, so they often are undetected. […] Because screening for stomach cancer is not routine in the United States, stomach cancer often isnt found until it has grown large or spread outside the stomach. […] Further, in its early stages, stomach cancer rarely causes symptoms. […] However, when stomach cancer symptoms occur, they can include: Weight loss without trying. […] Trouble swallowing. […] Loss of appetite. […] Abdominal pain. […] Feeling full after eating just a small meal. […] Heartburn or indigestion. […] Nausea. […] Vague abdominal discomfort, generally above the navel.
  • #28 How Long Does Stomach Cancer Take to Develop?
    https://www.medicinenet.com/how_long_does_stomach_cancer_take_to_develop/article.htm
    Stomach cancer can be difficult to diagnose in the early stages, since symptoms are often mistaken for other gastrointestinal problems. […] Stomach cancer typically starts in the stomach lining and grows slowly over several years without causing noticeable symptoms. […] Stomach cancer symptoms may be easily overlooked, especially in the early stages. For example, a stomachache may be misdiagnosed as indigestion or another stomach condition. […] Early symptoms of stomach cancer may include: Mild nausea, Loss of appetite, Fatigue, Constant stomach pain or indigestion, Heartburn, Bloating, especially after eating. […] Symptoms of stomach cancer that can intensify as the disease progresses may include: Trouble swallowing, Weakness, Belching (burping), Ascites (fluid buildup around the stomach), Unexplained or unintentional weight loss, Vomiting after meals, Stomach pain, especially after meals, Jaundice (the development of a yellow tint to the skin or the whites of the eyes), Blood tests that show anemia, Persistent stomach ulcer.
  • #29 As stomach cancer rates rise in younger people, knowing symptoms and family history is key – Mayo Clinic Comprehensive Cancer Center Blog
    https://cancerblog.mayoclinic.org/2025/02/11/as-stomach-cancer-rates-rise-in-younger-people-knowing-symptoms-and-family-history-is-key/
    Though stomach cancer is less common than other cancers, it can be more aggressive, has higher mortality rates, and often recurs. […] In earlier stages, when stomach cancer is localized, meaning it hasn’t spread to other organs or lymph nodes, treatment may be more successful. […] „If you have stage 1 stomach cancer, it can usually be cured by surgery,” says Dr. Zhu. […] Even though we consider localized stomach cancer to be a curable condition, the risk of having relapse is high. […] People with stomach cancer have a high risk of developing peritoneal carcinomatosis, a metastatic disease that occurs when cancer spreads and grows in the membrane that drapes over the organs in the abdomen and pelvis. […] Though there are still many unanswered questions about the increasing incidence of stomach cancer in younger people, knowing your family history and stomach cancer symptoms can help you catch the disease early when it’s most treatable.
  • #29 As stomach cancer rates rise in younger people, knowing symptoms and family history is key – Mayo Clinic Comprehensive Cancer Center Blog
    https://cancerblog.mayoclinic.org/2025/02/11/as-stomach-cancer-rates-rise-in-younger-people-knowing-symptoms-and-family-history-is-key/
    Stomach cancer rates in the United States have been steadily decreasing for decades, but recent trends reveal an increase in early-onset stomach cancer in people younger than 50, particularly women. […] Trends also reveal younger people have more advanced stomach cancer at the time of diagnosis. […] Stomach cancer doesn’t always cause symptoms in the early stages. When it does, symptoms are vague, and people often treat them with over-the-counter medications or dismiss them. […] Advanced stomach cancer may cause symptoms such as fatigue, unexplained weight loss, appetite loss, feeling full after eating a small amount of food, anemia, vomiting blood and black stools. […] This delay allows stomach cancer to advance to later stages that are more difficult to treat. […] „When people feel their symptoms are not getting better they’ve started losing weight, struggling with eating and swallowing that’s when they come to see us.”
  • #30 Gastric Cancer: Know the Risks and Symptoms | Fox Chase Cancer Center – Philadelphia PA
    https://www.foxchase.org/blog/gastric-cancer-know-the-risks-and-symptoms
    With gastric cancer, there are three big things to watch for, Porpiglia said. The first is weight loss, especially when it isnt explained. The second is pain that doesnt go away. Another cause for concern is blood in the stool. […] Unfortunately, over 60% of patients who present with gastric cancer have advanced disease, Porpiglia said. If you find it early, survival is up to 80% over five years. The problem is vague symptoms. People ignore it or dont see their doctor, and by the time they see their doctor it could have spread. […] Thats why its important not to ignore symptoms.
  • #31 Stomach cancer | Causes, Symptoms & Treatments | Cancer Council
    https://www.cancer.org.au/cancer-information/types-of-cancer/stomach-cancer
    Stomach cancer signs and symptoms include a painful or burning sensation in the abdomen, heartburn or indigestion (dyspepsia), a sense of fullness, even after a small meal, nausea and/or vomiting, loss of appetite and/or weight loss, swelling of the abdomen, unexplained tiredness or weakness, blood in vomit, and black-coloured faeces. […] An individual’s prognosis depends on the type and stage of cancer as well as their age and general health at the time of diagnosis. Treatment is most effective if the cancer is found in its early stages; stomach cancer can be cured if the cancer is removed before it spreads. However, because of the absence or vagueness of symptoms in the early stages, stomach cancers are often not discovered until they are more advanced.
  • #32 Early Signs and Symptoms of Stomach Cancer | Kauvery Hospitals
    https://www.kauveryhospitalsbangalore.com/blog/what-are-the-early-signs-and-symptoms-of-stomach-cancer
    Frequent heartburn or acid reflux that does not respond to over-the-counter medications might be an early warning sign of stomach cancer. Persistent heartburn should be evaluated by a healthcare professional. […] Chronic indigestion or discomfort in the upper abdomen can signal stomach cancer. This symptom is often mistaken for less serious gastrointestinal issues. […] Persistent pain or discomfort in the stomach area, especially if it does not go away with usual treatments, can be an early sign of stomach cancer. This pain might be sharp or dull and may worsen after eating. […] Significant weight loss without a known cause can be a symptom of stomach cancer. This is often due to a combination of factors, including reduced appetite and nutrient absorption issues. […] Recognizing the early symptoms of stomach cancer can lead to prompt medical attention and improved outcomes. Understanding the stages of stomach cancer helps in grasping the severity and appropriate treatment options. By being aware of the first symptoms of stomach cancer, including nausea, changes in appetite, abdominal swelling, heartburn, indigestion, abdominal pain, and unintentional weight loss, individuals can take proactive steps towards early detection and intervention.
  • #33 8 Early Warning Signs of Stomach Cancer
    https://health.clevelandclinic.org/potential-warning-signs-of-stomach-cancer
    People no longer feel hungry and ultimately start losing weight without trying, says Dr. Joyce. Thats probably the most concerning symptom. […] According to Dr. Joyce, this could be from a slow blood loss, which, coupled with unexpected weight loss, can be a sign of cancer. […] This symptom is much less common, but can happen if youre losing a lot of blood. […] You feel full, even after youve only eaten a small amount. Known as early satiety, youre unable to eat an entire meal without feeling full. […] Most of the time, these symptoms are caused by something else, but its best to get them checked out, so if you do need treatment, you can get it as soon as possible. […] If you experience nausea, bloating, weight loss and lack of appetite, Dr. Joyce recommends you see your doctor for testing.
  • #34 3 Things You Should Know About Stomach Cancer | UNC Health Talkhealth wellnessstethoscopeStorieshealth wellnessstethoscopeStoriestwitter-iconfacebook-iconpinterest-iconemail-iconhealth wellnessstethoscopeStoriesfacebooktwitteryoutubepinterestinstagramLink
    https://healthtalk.unchealthcare.org/3-things-you-should-know-about-stomach-cancer/
    The early warning signs of stomach cancer are so subtle that most people don’t notice a problem until the disease has progressed. […] “The symptoms are subtle, and that’s why we often ignore them,” Dr. Meyers says. “But a lot of times, patients who are eventually diagnosed will say, ‘You know, I noticed I wasn’t able to eat as much, or certain foods gave me more stomach symptoms than I was used to.’” […] Symptoms to watch for include: Poor appetite, Unexplained weight loss, Abdominal pain or a vague feeling of discomfort, Feeling full after eating less than usual, Heartburn or indigestion, Vomiting, with or without blood, Blood in the stool, Feeling tired or weak (anemic). […] “These are all symptoms of other conditions that are more common than stomach cancer, though, like a viral infection or an ulcer,” Dr. Meyers says. […] No matter the treatment plan, it is likely to be more successful the earlier the cancer is detected, Dr. Meyers says. “Don’t discount it just because it’s not as common as some other diseases.”
  • #35 Diagnosing Symptoms of Stomach Cancer in CT, MD, and NJ – Regional Cancer Care Associates
    https://www.regionalcancercare.org/cancer-types/stomach-cancer/signs-symptoms/
    These symptoms don’t always point to stomach cancer, but they tend to occur with its presence. […] Stomach cancer is not common in the United States, but as a consequence physicians often don’t preventively test for the disease. So, if you experience concerning symptoms that don’t go away or get worse, seek medical advice immediately. Because many of the above symptoms can be caused by something other than cancer, a doctor will rule out other causes first. If a doctor decides you need to be tested for stomach cancer, you’ll likely receive a test called an endoscopy, which allows the doctor to see the inside of your stomach. The doctor can give you a diagnosis based on your symptoms and test results and can discuss treatment options with you. […] If you are experiencing stomach cancer symptoms or have been diagnosed with the disease, Regional Cancer Care Associates is here to assist you on your road to recovery.
  • #36 Stomach Cancer Signs & Symptoms | Compass Oncology
    https://www.compassoncology.com/stomach-cancer/signs-symptoms
    It is rare to experience symptoms in the early stages of stomach (gastric) cancer. This is why it can be hard to detect the disease before it has progressed. The signs and symptoms of stomach cancer can vary based on the severity of the stage of the cancer: […] Early Stage Symptoms of Gastric Cancers: Heartburn or indigestion, Vague discomfort in the abdomen, usually above the navel, Nausea without other causes, Loss of appetite, Feeling full after eating only a small amount. […] Late Stage Symptoms of Gastric Cancers: Unexplained weight loss, Swelling or fluid build-up in the abdomen, Vomiting, with or without blood, Low red blood cell count (anemia), Blood in the stool, Pain in the abdomen (stomach area).
  • #37 What to know about stomach cancer: Symptoms, signs and causes.
    https://www.usatoday.com/story/news/health/2024/02/06/what-to-know-about-stomach-cancer-symptoms-signs-and-causes/72490064007/
    Country singer-songwriter Toby Keith died at 62 on Monday from stomach cancer, a relatively rare form of cancer that is usually discovered in a person’s late 60s and can also strike younger people. […] However, it’s often missed in the early stages because it has easy-to-mistake symptoms. […] If caught early, stomach cancer is more easily treated. Unfortunately, many cases are not discovered early, in part because the symptoms are relatively common. […] Stomach cancer is often not detected early because the initial symptoms are easy to mistake for other conditions. […] Early symptoms can include ongoing heartburn or indigestion, feeling bloated after meals, and feeling full after only a few bites of food. […] More advanced stomach cancer can cause difficulty or pain when swallowing, persistent stomach pain, nausea and vomiting, blood in stool (resulting in black stool), loss of appetite, and unexplained weight loss. […] If caught early, stomach cancer is more easily treated. Unfortunately, many cases are not detected until the cancer is advanced and has grown through the stomach wall or spread to other parts of the body, when it is harder to treat and cure.
  • #38 Stomach and oesophageal cancers
    https://www.cancervic.org.au/cancer-information/types-of-cancer/stomach_and_oesophageal_cancer/stomach-oesophageal-cancer-overview.html
    If it is not found and treated early, oesophageal cancer can spread to nearby lymph nodes or to other parts of the body, most commonly the liver and lungs. It can also grow through the oesophageal wall and into nearby organs. […] Common symptoms of oesophageal cancer include difficulty swallowing, new heartburn or reflux, reflux that doesn’t go away, food or fluids 'catching’ in the throat, pain when swallowing, unexplained weight loss or loss of appetite, feeling uncomfortable in the upper abdomen, unexplained tiredness, vomit that has blood in it, and black or bloody stools.