Materiały źródłowe

• #1 Skin Lumps – UF Health

  https://ufhealth.org/conditions-and-treatments/skin-lumps

  Skin lumps are any abnormal bumps or swellings on or under the skin. […] Most lumps and swellings are benign (not cancerous) and are harmless, especially the kind that feel soft and roll easily under the fingers (such as lipomas and cysts). […] A lump or swelling that appears suddenly (over 24 to 48 hours) and is painful is usually caused by an injury or an infection. […] Call your provider if you have an unexplained lump or swelling. […] Your provider will perform a physical exam and ask about your symptoms, including: Where is the lump? When did you first notice it? Is it painful or growing larger? Is it bleeding or draining? Is there more than one lump? Is it painful? What does the lump look like? What other symptoms do you have? […] Your provider may prescribe antibiotics if you have an infection. If cancer is suspected or the provider cannot make a diagnosis by looking at the lump, a biopsy or an imaging test may be done.

• #2 Lump Under the Skin: Causes, Symptoms, and Treatment

  https://resources.healthgrades.com/right-care/symptoms-and-conditions/lump

  A lump is a swelling, bump, or growth that can appear anywhere on your body. It can be soft, hard, painful, or painless. Most people get lumps at some time in their lives and most lumps are harmless. Some lumps grow quickly, but others may not change in size. You may notice that the lump moves when you apply pressure to it. […] Lumps can form under your skin for many reasons. They can occur due to infection, inflammatory diseases, trauma, and tumors. […] Many lumps under the skin will disappear without treatment. Soft, movable lumps are usually harmless and will most likely disappear over time. […] Contact your doctor if you have a lump that does not go away on its own. They will be able to test for any underlying medical causes or conditions.

• #3 printer-glyph

  https://harleystreetultrasound.com/articles/lumps-in-armpit/

  An armpit lump may be as small as a pea, or it may be as large as a golf ball. It may feel soft or hard to the touch. […] Other common symptoms of a lump in an armpit can include the following: Lump grows larger when you’re very active, such as when exercising, but shrinks when you’re at rest […] Pain when pressing on the lump […] Fever or night sweats […] Swollen lymph nodes anywhere in the body. […] It’s possible to experience several of these symptoms simultaneously. […] While a lump under the arm could possibly be cancer, there are many, many types of tumours that could also account for the lump, many of them benign (harmless). […] For example, fibroadenomas are benign breast lumps that can be felt in the armpit. […] There are more serious kinds of tumours, though, including soft tissue sarcomas and breast cancer, that can also form a lump in the armpit.

• #4 When to Worry About a Lump Under Your Skin

  https://health.clevelandclinic.org/lumps-bumps-body-worry

  Finding a new lump or bump on your body would give most of us pause. After all, a lump can, in rare cases, mean cancer. But not every bump or lump should cause concern or worry. […] The good news is that a majority of these lumps are harmless and not a cause for concern. A number of skin or medical conditions can cause lumps and bumps to appear on the surface or just below the skin. […] Lumps that are not a cause for concern have some distinctive characteristics. […] Not-so-serious lumps usually are: Soft. Mobile, meaning it moves and changes form when you touch it. Located in the superficial or fat layer of skin. Grow large and painful with activity, and diminish in size with rest. […] One major marker is if you can connect the lumps appearance to a specific trauma or activity, says orthopedic surgeon Dr. Mesko.

• #5 Identifying Your Body’s Lumps: Is It Cancer? | UPMC HealthBeat

  https://share.upmc.com/2016/11/body-lumps-cancer/

  While we tend to think the worst when we find one, most lumps are not cause for concern. […] Lumps form on the body for many reasons, most of them harmless. While the major concern is that it could be a cancerous lump, it might also be a symptom of rheumatoid arthritis, tendonitis, or a swollen lymph node. […] If the swollen gland persists or grows bigger than a pea, and stays that way for more than two weeks or if you notice more swollen glands its best to see your health care provider to have it checked. […] If you find a lump with the following characteristics, chances are good that it is not serious: Soft to the touch. Moves and changes form with touch. Grows large and painful with activity and gets smaller with rest. […] A lump on the neck should be watched carefully. […] Most thyroid lumps are benign, but they can form rapidly so it is important to see your provider for regular examinations.

• #5 Identifying Your Body’s Lumps: Is It Cancer? | UPMC HealthBeat

  https://share.upmc.com/2016/11/body-lumps-cancer/

  A lump occurring under the armpit may be a sign of hidradenitis suppurativa, which is a condition causing small painful lumps to form under the skin. […] Cancerous lumps have distinct characteristics and may affect different areas of the body. […] Call your health care provider if you find a lump and you also: Experience sudden weight loss. Have difficulty sleeping. Feel pressure in the throat or nose. Experience difficulty swallowing. Have a pounding heart.

• #6 Leg Lump – Symptoms, Causes, Treatments

  https://resources.healthgrades.com/right-care/bones-joints-and-muscles/leg-lump

  A lump is a bump, nodule, tumor, or localized area of swelling that can occur anywhere on your body. Leg lumps can be caused by any number of conditions, including infections, inflammation, tumors and trauma. Depending on the cause, leg lumps may be single or multiple, soft or firm, painful or painless. They may grow rapidly or may not change in size. […] In some cases, a lump may occur with other symptoms that might indicate a serious or life-threatening condition that should be immediately evaluated. Seek immediate medical care (call 911) if you, or someone you are with, have any of the following symptoms: paralysis or inability to move a body part, loss of sensation, absent pulses in the feet, uncontrolled or heavy bleeding, high fever (higher than 101 degrees Fahrenheit), or uncontrollable pain.

• #7 printer-glyph

  https://harleystreetultrasound.com/articles/lumps-in-forearm/

  If you experience fever or chills, its imperative that you seek treatment quickly, lest the infection spread into your bloodstream. […] Some warts have tiny blood vessels inside them, giving them a dotted appearance. Other symptoms include itching, pressure, and tightness in the skin surrounding the wart. […] Although warts are usually benign, it pays to seek medical advice since they are contagious. […] Usually, they are benign, but since some develop into malignancies, it pays to schedule an ultrasound exam to rule out cancer. […] Unless the tumour causes significant discomfort or presents a risk of malignancy or another serious condition, surgical removal is often unnecessary. […] These lumps usually disappear after the infection subsides. […] If they remain swollen, its time to see your doctor. Swollen lymph nodes that persist long after the infection is gone can be a sign of leukaemia or another serious condition.

• #8 When to Worry About a Lump Under the Skin: 12 Causes

  https://www.verywellhealth.com/lump-under-skin-causes-and-when-to-worry-6499624

  Most lumps under the skin aren’t a cause for worry, but lumps that don’t go away, seem to be growing, or are hard, painful, and unmovable should be evaluated by a healthcare provider right away. […] A lump that is hard and immovable could be cancerous and should be seen by a healthcare provider right away. […] A lump that doesn’t show signs of going away after a few weeks should be evaluated by your provider. […] Very rapid growth can be a sign of an infection, but any growth or change in a skin lump should be evaluated by a healthcare provider. […] Lumps on these parts of the body should always be seen by a provider. […] Some skin cancers may bleed easily. […] Some cancers can ulcerate and turn into a wound, but ulceration can also happen with other conditions like abscesses. […] Even if your lump has all these characteristics, keep an eye on it. If it doesn’t go away after a few weeks, you should have a healthcare provider check it out.

• #9 Neck Lump – Ear, Nose, and Throat Disorders – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/ear-nose-and-throat-disorders/symptoms-of-nose-and-throat-disorders/neck-lump

  People may discover an abnormal lump (mas) in their neck. Sometimes, doctors discover a neck lump during an examination. Neck lumps may be painful or painless depending on what has caused them. Painless neck lumps may be present for a long time before people notice them. […] Cancerous lumps are not painful or tender to the touch and often are rock-hard. […] In general, painless lumps are somewhat more worrisome than painful ones. […] If the lump is a lymph node enlarged because of an infection, the lump usually goes away after the infection has resolved. […] Cancerous neck lumps are removed surgically if there are no signs of cancer elsewhere in the body.

• #10 Lumps and swellings | nidirect

  https://www.nidirect.gov.uk/conditions/lumps-and-swellings

  Most lumps and swellings under the skin are harmless and can be left alone. […] You should see your GP if you develop any growth or swelling on your body. […] You should also see your GP urgently if you have a lump that: is getting bigger, is painful, feels hard, grows back after it’s been removed. […] This is usually the type of lump that needs treatment or investigation due to infection or to rule out cancer. […] A painful lump or swelling that appears suddenly over a day or two may be caused by an injury or infection. […] It’s likely to be an infection if the skin around the lump is red and warm. […] While most breast lumps aren’t breast cancer, any unusual changes to the breasts should be checked by a GP as soon as possible. […] Most testicular lumps are harmless and aren’t cancerous.

• #10 Lumps and swellings | nidirect

  https://www.nidirect.gov.uk/conditions/lumps-and-swellings

  Less than four in 100 of testicular lumps turn out to be testicular cancer. […] A lump in the armpit is likely to be a swollen lymph gland, particularly if you also feel unwell and have other signs of an infection. […] It’s uncommon for a lump in the armpit to be a lymphoma (cancer of the lymph glands), but you should see your GP if the lump doesn’t go down.

• #11 Armpit Lumps: 8 Causes, Treatments, and More

  https://www.health.com/mind-body/theres-a-lump-in-my-armpit-should-i-be-worried

  A lump in your armpit is a symptom itself of several conditions. It can range in size, shape, and texture. Some armpit lumps are as small as a pea, while others are as large as a golf ball. Some lumps are soft, while others are hard. […] You may notice pain with an armpit lump, such as if it’s caused by an infection. Infections can cause symptoms like: Enlarged breasts, Fever, Flu-like symptoms, Itching, Nipple discharge, Skin redness, Swollen, tender, or warm breast tissue. […] Both women and men can develop armpit lumps. It’s important for women to be especially mindful of armpit lumps because of the risk of breast cancer. You can perform monthly breast self-exams to check for lumps. Consult a healthcare provider right away if you feel a new armpit lump. […] Treatment for lumps in the armpit will depend on what caused the lump. You may have to avoid shaving or switch antiperspirants. Some lumps might also require surgical removal like in the case of lipomas. Others can go away over time if they are a vaccine side effect.

• #12 10 cancer symptoms men shouldn’t ignore | MD Anderson Cancer Center

  https://www.mdanderson.org/cancerwise/10-cancer-symptoms-men-shouldnt-ignore.h00-159696756.html

  Have you recently felt a mass or lump right below your skin? This may be a sign of cancer. Lumps normally show up in the breast, testicles, lymph nodes and soft tissues, like tendons and ligaments. Report it to your doctor immediately, especially if you just found it, or it has grown in size. […] Have you noticed changes in the size of your testicles, like one or both have gotten bigger? Maybe you’ve found a lump, or your testicles feel swollen or extra heavy. Any of these signs should send you straight to your doctor. Testicular cancer is most common in young and middle-aged men. […] Losing 10 pounds or more for no known reason can be a sign of pancreatic, stomach, esophageal or lung cancer. […] Persistent pain, no matter the location, may be the first sign that something’s wrong. See your doctor about any pain that lasts for several weeks or longer.

• #13 Common cancer symptoms | Cancer Council

  https://www.cancer.org.au/cancer-information/what-is-cancer/cancer-symptoms

  Unexplained weight loss is often the first notable signs of cancer usually of the oesophagus, lung, pancreas, or stomach. Ovarian cancer is more likely to cause weight loss when a tumour presses against the stomach, making you feel full faster. […] Any new or persistent lumps or swelling in any part of your body should be taken seriously. For example, a lump in the neck may be a symptom of a head or neck cancer. In fact, a new lump is one of the most common signs of breast cancer. […] A lump, dimpling or thickening of skin, especially if only in one breast, could be a sign of breast cancer. […] Seizures can also be caused by brain tumours. […] Extreme tiredness without explanation can be an early sign of cancer. […] A spot or sore that doesn’t heal should be seen by a doctor as it may be a sign of cancer.

• #13 Common cancer symptoms | Cancer Council

  https://www.cancer.org.au/cancer-information/what-is-cancer/cancer-symptoms

  The appearance of any new spots or changes in colour, thickness or shape over a period of weeks to months can be a sign of skin cancer. […] If you notice any unusual change in a patch of skin or a nail, you should have it checked by a doctor. […] If you are having difficulty swallowing (dysphagia) and the problem persists, you should talk to your doctor as some medical conditions can make it difficult to swallow. […] Not feeling hungry can be caused by many conditions such as the flu but can also be a sign of cancer. […] If you have an unexplained cough that doesn’t go away in a few weeks or gets worse, it may be a sign of cancer. […] If you have a persistent sore throat with no explanation, you should see your doctor as cancerous tumours of the throat, tongue or larynx (voice box) can also cause a sore throat.

• #14 Lymphoma symptoms | Lymphoma Action

  https://lymphoma-action.org.uk/symptoms-of-lymphoma

  The most common sign of lymphoma is a lump or lumps, usually in the neck, armpit or groin. These lumps are swollen lymph nodes. Sometimes, these are known as glands. Usually, they’re painless. However, rapidly growing lymph nodes can be sore. […] Losing a lot of weight quite quickly without trying to can be a symptom of lymphoma. […] Sweats can happen at any time of the day with lymphoma, but most commonly at night. Some people describe them as drenching as they make your nightclothes or bed sheets soaking wet. […] Itching (pruritus) without a rash can be a symptom of lymphoma. It can be very uncomfortable, particularly when you get hot. […] Some people get fevers (temperatures above 38C or 100.4F). Fevers often come together with night sweats and weight loss, but they can happen separately. They can also be a sign of infection.

• #14 Lymphoma symptoms | Lymphoma Action

  https://lymphoma-action.org.uk/symptoms-of-lymphoma

  Fatigue can be a symptom of lymphoma there are lots of possible reasons for this. […] Unexplained weight loss means losing weight over around 6 to 12 months without trying to. […] Sweats can happen at any time of the day with lymphoma, but most commonly at night. […] Itching caused by lymphoma can affect areas of skin near the lymph nodes that are affected by lymphoma. […] Fever is high body temperature of above 38C or 100.4F. […] Having lymphoma can weaken your immune system. […] If you have swollen lymph nodes in your chest, they can press on your airways and lungs. […] Lymphoma can develop in lymph nodes in the tummy (abdomen) or in your liver or spleen. […] Lymphoma itself doesn’t usually cause pain. However, sometimes, swollen nodes press on other tissues and nerves, causing pain.

• #14 Lymphoma symptoms | Lymphoma Action

  https://lymphoma-action.org.uk/symptoms-of-lymphoma

  B symptoms is the term used to describe a group of symptoms: unexplained weight loss, night sweats, fever. […] Symptoms of lymphoma can be: local affecting one or more confined areas of your body, systemic affecting your whole body. […] The most common local symptom is a swollen lymph node or nodes. Other local symptoms are caused by swollen nodes pressing on nearby structures in the body. […] Systemic symptoms affect your whole body. They can include: weight loss, fever, night sweats, fatigue, itching, frequent infections, shortness of breath. […] Swollen lymph nodes can stop your lymphatic system from working as it should: it can sometimes block the lymphatic vessels (tubes that run throughout your body and carry lymph fluid). This stops the lymph fluid draining properly from the tissues in your body.

• #14 Lymphoma symptoms | Lymphoma Action

  https://lymphoma-action.org.uk/symptoms-of-lymphoma

  Lymphoma can cause itchy skin. […] Any type of lymphoma can affect thinking processes (cognition) such as memory, attention and speed of response. […] Swollen lymph nodes might be in just one area of your body. This can happen with any type of lymphoma. […] Many people with lymphoma are affected by anaemia (a shortage of red blood cells) at some point during their illness. Symptoms of anaemia can include weakness, tiredness, dizziness, headache, fluttering or pounding heart (palpitations), a paler skin tone than is usual for you.

• #15 Ganglion Cysts: Symptoms, Diagnosis and Treatment | Nationwide Children’s Hospital

  https://www.nationwidechildrens.org/conditions/ganglion-cysts

  Ganglion cysts dont usually hurt, but there are some symptoms your child may notice. […] Appearance of a lump […] Pressure or pain when bending the joint if a cyst is big […] Discomfort, tingling, or numbness if the cyst is pressing on a nerve […] Pain is not usually intense if theres pain at all […] Skin over the cyst may feel smooth, round, and rubbery […] Less range of motion where the cyst is or less strength to grip things.

• #16 Suspicious breast lumps – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/suspicious-breast-lumps/symptoms-causes/syc-20352786

  Breast tissue typically might feel lumpy or ropy. You also may have breast tenderness that comes and goes with your menstrual period. […] If you have a health problem that affects your breasts, you might notice changes in how your breasts usually feel. These changes can include: A round, smooth and firm breast lump. A lump that feels firm and moves easily under the skin. A hard breast lump with irregular edges. An area of skin that has changed color. Skin dimpling like an orange. New changes in breast size or shape. Fluid leaking from the nipple. […] Make an appointment to have a breast lump checked, especially if: The lump is new and feels firm or fixed. The lump doesn’t go away after 4 to 6 weeks. Or it has changed in size or in how it feels. You notice skin changes on your breast such as a change in skin color, crusting, dimpling or puckering. Fluid comes out of the nipple suddenly on more than one occasion. The fluid might be bloody. The nipple recently turned inward. There is a new lump in your armpit, or a lump in your armpit seems to be getting bigger.

• #16 Suspicious breast lumps – Symptoms and causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/suspicious-breast-lumps/symptoms-causes/syc-20352786

  A breast lump that’s painless, hard, has irregular edges and is different from the breast tissue around it might be breast cancer. The skin covering the lump may thicken, change color or look red. There also may be skin changes such as dimpled or pitted areas that look like the skin of an orange. Your breast size and shape may change. You may notice fluid leaking from the nipple, or the nipple may turn inward. The lymph nodes under the arm or near the collarbone might be swollen. […] Some conditions that cause breast lumps may lead to other health concerns, also called complications. The complications depend on the type of breast lump that you have. For example, without treatment, some breast infections can cause pockets of pus to form in the breast. […] Other breast conditions that are not cancer still can raise the risk of breast cancer later on. These include conditions that can cause lumps, such as atypical ductal hyperplasia, atypical lobular hyperplasia and lobular carcinoma in situ. If you have a breast condition that raises the risk of cancer, it doesn’t mean that you’ll definitely get breast cancer. Ask your healthcare professional what the risk means for you and whether you can make lifestyle changes to lower it.

• #17 Symptoms — Know Your Lemons® for Early Detection

  https://www.knowyourlemons.org/symptoms

  A lump is the most common symptom of breast cancer, but its not the only symptom. […] The most common sign of breast cancer is a lump, deep in the breast. It often feels hard, like a lemon seed, and usually immovable. It can be any shape or size. […] But if you notice a hard lump (or any change) that doesnt come and go with your menstrual cycle, dont ignore it. The sooner breast cancer is found, the more easily it can be treated. […] However, a thickening in your breast that doesnt go away or gets worse could also be a sign of breast cancer. […] This thickening is caused when cancer cells are blocking circulation in the breast (via blood or lymph vessels) or a tumor is growing near the surface of the skin. […] A dimple in the breast can also be a sign of breast cancer. […] If skin remedies don’t fix the problem, it could be a sign of breast cancer called Pagets disease.

• #18 Testicle Lump: Causes, Diagnosis, Treatment, and More

  https://www.medicalnewstoday.com/articles/321980

  Testicle lumps typically cause swelling or changes in the texture of the skin or veins of one or both testicles. […] Depending on the specific cause, testicle lumps may also be accompanied by other symptoms. These may include: pain or discomfort, firmness or heaviness in the scrotum, nausea, vomiting, difficulty urinating, abnormal discharge from the penis, darkening of the scrotum. […] In some cases, testicle lumps are not associated with any other symptoms and may be harmless. […] A lump or swelling can be one of the first symptoms of testicular cancer. Most tumors do not cause any pain. […] The lump will usually form on the front or side of a testicle. It will often feel hard, and the entire testicle may feel firmer than usual. A lump can develop inside the testicle, or just under the skin. One testicle may become larger or swollen.

• #18 Testicle Lump: Causes, Diagnosis, Treatment, and More

  https://www.medicalnewstoday.com/articles/321980

  Other symptoms associated with testicular cancer may include: increased firmness of the testicle, a heavy feeling in the scrotum, pain in the testicles or scrotum, which might come and go. […] Rarely, the lump may be a sign of testicular cancer. […] Anyone who finds a lump in their testicles should always see a doctor. Regularly checking the testicles for lumps can help spot the early signs of testicular cancer. […] A lump in the testicle can be a sign of several conditions, many of which are harmless and don’t require any treatment. […] However, if a person notices a lump in one or both testicles, it’s important to talk to a doctor to determine the cause, as it could be an early sign of testicular cancer and several other serious conditions.

• #19 Neck lump: what is it, symptoms and treatment | Top Doctors

  https://www.topdoctors.co.uk/medical-dictionary/neck-lump

  However, you should seek medical help as soon as you can if you notice the following symptoms. These are signs often caused by an enlargement of the lymph node, which could block your airway: persistently feeling tired, losing weight involuntarily, difficulty swallowing, breathlessness, night sweats, a hoarse voice which has lasted for more than three weeks. […] Lumps can sometimes grow bigger and become painful with certain activity. Unusual growth of a neck lump should be examined by a doctor. […] Neck lumps that are hard and painless or persist for more than two to three weeks need medical attention. After seeking treatment, benign neck lumps will usually settle within six weeks. […] A moveable lump is a lump that you can easily move beneath the skin with your fingertips. Usually benign, it may represent a swollen lymph node which is soft, and tender or painful to the touch.

• #20 printer-glyph

  https://harleystreetultrasound.com/articles/lumps-in-armpit/

  An armpit lump may be as small as a pea, or it may be as large as a golf ball. It may feel soft or hard to the touch. […] Other common symptoms of a lump in an armpit can include the following: Lump grows larger when you’re very active, such as when exercising, but shrinks when you’re at rest […] Pain when pressing on the lump […] Fever or night sweats […] Swollen lymph nodes anywhere in the body. […] It’s possible to experience several of these symptoms simultaneously. […] While a lump under the arm could possibly be cancer, there are many, many types of tumours that could also account for the lump, many of them benign (harmless). […] For example, fibroadenomas are benign breast lumps that can be felt in the armpit. […] There are more serious kinds of tumours, though, including soft tissue sarcomas and breast cancer, that can also form a lump in the armpit.

• #21 What Is a Skin Lump? Symptoms, Causes, Diagnosis, Treatment, and More

  https://www.everydayhealth.com/skin-lumps/guide/

  Skin lumps can have many causes that affect how they look or feel. The following are some signs and symptoms that define a skin bump, says Rebecca Hartman, MD, MPH, a cutaneous oncologist at Dana-Farber Cancer Institute in Boston. Keep in mind that a single lump cant match all the descriptions on this wide-ranging list. […] In addition, depending on the cause, you could experience other symptoms along with the skin lump. For instance, one sign of lymphoma, or cancer of the lymphatic system, is enlarged lymph nodes in your armpits, neck, or groin, along with fever and night sweats. […] The outlook of a skin lump depends on the cause and whether it is benign, potentially cancerous, or cancerous. When patients notice a lump, theyre often understandably concerned, but most are benign, says Dr. Hartman.

• #21 What Is a Skin Lump? Symptoms, Causes, Diagnosis, Treatment, and More

  https://www.everydayhealth.com/skin-lumps/guide/

  But even people with cancerous skin lumps can improve their outlook if they seek treatment before it has a chance to spread. The outlook for cancers that cause skin lumps, including lymphoma, depends on: […] Swollen lymph nodes may sometimes point to lymphoma, but treatment can help to send the disease into remission or cure it completely. If lumps are causing concern, seek a clinical opinion even if the lump is harmless, its best to rule out anything more serious.

• #22 Cysts, Lumps and Bumps: Causes, Symptoms, Treatments

  https://www.webmd.com/skin-problems-and-treatments/cysts-lumps-bumps

  Cysts usually do not cause pain unless they rupture or become infected or inflamed. Most cysts do not disappear on their own without treatment. […] Some cysts may need to be drained to relieve symptoms. That involves piercing the cyst with a scalpel and draining it, though that doesn’t cure the cyst. […] Cysts that do not respond to other treatments or come back can be removed surgically if they cause troublesome symptoms. […] The symptoms of dermatofibromas include: A red, brown, or purple growth that can change colors over time; A growth that is as small as a BB pellet; Tenderness, pain, and itching; but growths are usually painless; A dimple that appears when the growth is pinched. […] In general, epidermoid or skin cysts have a round appearance. A dark portion of the cyst is visible on the skin. If the cysts become infected, they will become red and tender. When the cysts are squeezed, they can produce a cheesy white discharge.

• #23 Lipoma – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/lipoma/symptoms-causes/syc-20374470

  A lipoma is a slow-growing, fatty lump that’s most often situated between your skin and the underlying muscle layer. […] A lipoma isn’t cancer and usually is harmless. Treatment generally isn’t necessary, but if the lipoma bothers you, is painful or is growing, you may want to have it removed. […] Lipomas can occur anywhere in the body. They are typically: […] Sometimes painful. Lipomas can be painful if they grow and press on nearby nerves or if they contain many blood vessels. […] A lipoma is rarely a serious medical condition. But if you notice a lump or swelling anywhere on your body, have it checked by your doctor.

• #24 Lipoma: What Is It, Causes, Symptoms, Types, Treatment

  https://my.clevelandclinic.org/health/diseases/15008-lipomas

  Lipomas arent usually painful, but they can be uncomfortable if they press against a nerve or develop near a joint. Many people who have a lipoma dont notice any symptoms. Lipomas are usually: […] Most lipomas dont need treatment. If a lipoma is bothering you, your provider can remove it surgically. […] Many people live with lipomas, and they may not even notice them. Most lipomas dont need treatment, but providers can remove them if necessary. Lipomas rarely grow back after lipoma treatment, but another one may grow in a different spot on your body. […] If you have a lipoma, see your provider if you notice any changes, such as sudden pain. Call your provider if its growing rapidly (over weeks), feels hard or doesnt move as easily when you touch it. Your provider will check the lipoma to see if it has blood vessels, which is a sign of a rare type of painful lipoma called an angiolipoma.

• #25 Breast Lumps – Women’s Health Issues – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/women-s-health-issues/breast-disorders/breast-lumps

  A breast lump (mass) is a thickening or bump that feels different from surrounding breast tissue. A lump may be discovered by a woman or during a breast examination by a doctor. […] Lumps in the breasts are relatively common and usually not cancerous. […] Most breast lumps are not cancer, but tests are needed because distinguishing noncancerous from cancerous lumps is important. […] Lumps may be painless or painful. They are sometimes accompanied by a nipple discharge or changes in the skin, such as irregularities, redness, a dimpled texture (called peau d’orange, or skin of an orange), or tightened skin. […] Fibroadenomas are typically smooth, rounded, movable, painless lumps. They usually develop in women of child-bearing age, and they may decrease in size over time. Fibroadenomas may be mistaken for breast cancer, but they are not. Some types of fibroadenoma do not appear to increase the risk of breast cancer. Others may increase the risk slightly.

• #25 Breast Lumps – Women’s Health Issues – Merck Manual Consumer Version

  https://www.merckmanuals.com/home/women-s-health-issues/breast-disorders/breast-lumps

  Fibrocystic changes includes pain, cysts, and general lumpiness in the breast. Women may have one or more of these symptoms. Breasts feel lumpy and dense and are often tender when touched. […] In most women, fibrocystic changes are related to the monthly fluctuations in levels of the female hormones estrogen and progesterone. These hormones stimulate breast tissue. Symptoms tend to subside after menopause. […] Fibrocystic changes do not increase the risk of breast cancer. […] Because breast lumps may be cancerous (although they usually are not), they should be evaluated by a doctor as soon as possible. […] Painful, rubbery lumps in younger women are usually fibrocystic changes, particularly if a woman has had similar lumps before. […] If a breast lump is found on breast examination, further testing is needed to determine whether it is cancerous.

• #26 Skin Lumps: Potential Causes and Treatment Options

  https://www.healthline.com/health/skin-lumps

  Skin lumps are generally not considered dangerous. If you notice changes in the color or size of the lump, you may want to have a dermatologist check for cancer. […] Most skin lumps are benign, meaning theyre not cancerous. Skin lumps are generally not dangerous, and usually dont interfere with your everyday life. […] Skin lumps caused by injury usually swell suddenly, within a day or two of the traumatic event. […] Cysts are usually painless, unless they become infected. […] Your lymph nodes will return to normal size as your illness runs its course. Should they remain swollen or enlarged you should consult your healthcare provider. […] A lump could be cancerous if it: bleeds, doesnt go away, grows in size. […] Most skin lumps arent serious. Usually, treatment is only necessary if the lump is bothering you. […] You should go to a doctor any time youre concerned about a growth on your skin. Your doctor can evaluate the lump and make sure its not a symptom of a serious underlying condition.

• #27 When to Worry About a Lump Under the Skin: What You Should Know – Ezra

  https://ezra.com/blog/when-to-worry-about-a-lump-under-skin

  Most skin lumps are benign, meaning they’re not cancerous and don’t pose a health risk. However, in rare cases, a lump could be a sign of a more serious condition, such as cancer. […] A lump that grows quickly over a short period is a red flag that warrants prompt medical attention. Rapid growth can be a sign of a more aggressive condition, potentially including cancer. […] A hard, immovable lump could indicate a more serious condition, including certain types of cancer. […] Any lump that persists over a few weeks should be evaluated by a healthcare professional, regardless of whether it causes pain or discomfort. […] Changes in a lump’s appearance or size are important indicators that warrant medical attention. […] These changes could signal a more serious condition, including the possibility of cancer. […] People with a family history of cancer, especially skin, breast, or lymphatic cancers, should be particularly cautious about lumps.

• #28 When Should I Worry About a Lump Under the Skin? | Dana-Farber

  https://blog.dana-farber.org/insight/2020/07/when-should-i-worry-about-a-lump-under-the-skin/

  Finding a lump under your skin can be a worrying discovery but lumps under the skin are more often relatively harmless than cancerous. […] More rarely, a lump under the skin can indicate cancer. Cancerous lumps under the skin can be harmful and should be attended to by a doctor. […] Signs that suggest a lump might be concerning include: if it suddenly becomes very hard or feels like a rock under the skin. […] If a lump is showing any of these symptoms, it should be looked at by a doctor. Likewise, any lumps that are new, growing, or symptomatic should be checked out by a physician. […] If the lump is a cyst and has become inflamed or infected, the doctor may drain it or perform a procedure called an intralesional injection. […] If a doctor is concerned about the lump, doctors may perform a biopsy to look more closely at the cells inside the lump. If the lump is cancer, doctors will devise an appropriate treatment plan.

• #29 Symptoms | Soft tissue sarcoma | Cancer Research UK

  https://www.cancerresearchuk.org/about-cancer/soft-tissue-sarcoma/symptoms

  The symptoms of a soft tissue sarcoma will vary, depending on the size of the cancer and where it is in the body. […] In their early stages, soft tissue sarcomas do not usually cause symptoms. […] The main symptoms can include: a lump that’s painless at first, a lump increasing in size, pain or soreness as the lump grows and presses against nerves and muscles. […] A lump is more likely to be a sarcoma if it: is big (for example, more than 5 cm across) or getting bigger, is deep in the body tissues, is painful, occurs when you are older, has come back after previous surgery to remove sarcoma. […] It’s possible to have other symptoms from sarcoma. But it’s difficult to list all of these because it would depend on where the sarcoma is in your body.

• #30 Lumps

  https://www.nhs.uk/conditions/lumps/

  Most lumps are harmless but it’s important to see a GP if you’re worried or the lump is still there after 2 weeks. […] Non-urgent advice: See a GP if your lump gets bigger, your lump is painful, red or hot, your lump is hard and does not move, your lump lasts more than 2 weeks, a lump grows back after it’s been removed, you have a lump in the breast or testicles, you have a swelling on the side of your neck, armpit or groin that does not go down within 2 weeks. […] Your symptoms might give you an idea of what’s causing it, but do not self-diagnose. […] Lump thats painless at first, then gets bigger and becomes painful. […] Swelling on the side of the neck, armpit or groin that does not go down.

• #31 Why Do I Have a Lump in My Neck? | Duke Health

  https://www.dukehealth.org/blog/why-do-i-have-lump-my-neck

  If you notice a lump in your neck, its important to be evaluated by a doctor quickly. […] In terms of potential red flags, were looking for lumps that have been present for more than two weeks and are not associated with signs or symptoms of infection, Dr. Cannon said. […] Certain types of cancer can cause a lump in your neck. […] If the lump in your neck hasnt gone away in a few days, make an appointment with your primary care doctor or visit an urgent care. […] However, if the lump persists after one round of antibiotics, its critical to make an appointment with an ear, nose, and throat doctor (ENT) who specializes in head and neck surgery, ideally within two weeks, Dr. Cannon said. […] An ENT may recommend a needle biopsy to diagnose the lump. […] An ENT may recommend surgery to remove the lump in your neck, but not until after performing a thorough exam and testing to determine exactly what the lump is and the best approach to treatment. […] If your neck mass persists and is associated with worrisome signs and symptoms, it is important to seek care from a specialist who sees and treats a lot of neck masses.

• #32 Skin Lumps: Causes, Symptoms, and Treatment

  https://patient.info/signs-symptoms/lumps-leaflet

  Most lumps are harmless and do not need any treatment. However, it is very important to see your GP if you have any concerns about the lump, or if the lump doesn’t disappear within two weeks. […] Skin cancer usually causes a change in the appearance of the skin. Skin cancer does not usually cause a lump. […] Most lumps are harmless and do not need any treatment. However, it is very important to see your GP if: The lump feels hard or firm. The lump is painful. The lump is getting bigger. The lump doesn’t completely disappear within two weeks. You feel generally unwell with a high temperature (fever) or flu-like symptoms. You have recently lost weight without trying to diet. You have any other unexplained symptoms. The lump returns after it has been removed.

• #33 When to Worry About a Lump Under Your Skin

  https://health.clevelandclinic.org/lumps-bumps-body-worry

  In rare cases, an unexplained lump, bump or swelling can be a sign of a more serious issue beneath the skin. […] Bumps that are cancerous are typically large, hard, painless to the touch and appear spontaneously. The mass will grow in size steadily over the weeks and months. […] One type of cancerous lump that can form almost anywhere in the body is called adult soft tissue sarcoma. […] In the early stages, it rarely causes symptoms because the tumors often are located deep in the tissue. […] Soft tissue sarcomas can grow to be quite large before causing symptoms because they often are embedded deep in the body, Dr. Shepard says. […] Most commonly, soft tissue sarcomas feel like masses or bumps, which may be painful. If the tumor is in the abdomen, it may produce nausea or a sensation of fullness as well as pain, he says.

• #33 When to Worry About a Lump Under Your Skin

  https://health.clevelandclinic.org/lumps-bumps-body-worry

  It’s important to talk with your doctor about any lumps that are larger than two inches (about the size of a golf ball), grow larger, or are painful regardless of their location. […] Tell your doctor about new lumps or other symptoms that cannot be explained or that don’t go away in a few weeks, Dr. Shepard says.

• #34 Symptoms of soft tissue sarcoma – NHS

  https://www.nhs.uk/conditions/soft-tissue-sarcoma/symptoms/

  The most common symptom of soft tissue sarcoma is a lump somewhere on your body. […] The lump is usually solid to the touch, painless and hard to move around under the skin. […] It will continue to grow and as it does, it can become painful. […] You may also get other symptoms depending on where in your body the lump is. […] Having a lump or swelling does not definitely mean you have soft tissue sarcoma, but it’s important to get checked by a GP.

• #35 Signs and Symptoms of Cancer | Do I Have Cancer? | American Cancer Society

  https://www.cancer.org/cancer/diagnosis-staging/signs-and-symptoms-of-cancer.html

  Signs and symptoms of cancer depend on where the cancer is, how big it is, and how much it affects nearby organs or tissues. If a cancer has spread (metastasized), signs or symptoms may appear in different parts of the body. […] A cancer may also cause symptoms like fever, extreme tiredness (fatigue), or weight loss. This may be because cancer cells use up much of the body’s energy supply. Or the cancer could release substances that change the way the body makes energy. Cancer can also cause the immune system to react in ways that produce these signs and symptoms. […] But when there’s infection, inflammation, or cancer, the nodes can get larger. Those near the body’s surface can get big enough to feel with your fingers, and some can even be seen as swelling or a lump under the skin. One reason lymph nodes may swell is if cancer gets trapped there. So, if you have unusual swelling or a lump, you should see your doctor to figure out what’s going on.

• #36 Breast Cancer Symptoms and Early Warning Signs

  https://www.webmd.com/breast-cancer/understanding-breast-cancer-symptoms

  Any type of breast cancer that’s spread from where it began into the tissues around it is called invasive or infiltrating. […] Without treatment, breast cancer can spread to other parts of your body, including other organs. […] Breast cancer can come back, or recur, long after treatment. […] Cancer is most likely to come back in the first 2 years after treatment. […] Local symptoms include: A new lump in your breast, Changes in your breast, nipple, or skin, Lumps on the skin of your chest, Thickening on or near the scar from surgery to remove a breast (mastectomy). […] Symptoms of regional recurrence include: A lump or swelling under your arm, above your collarbone, or on your chest, Swelling in your arm, Pain or numbness in your arm or shoulder, Constant pain in your chest, Trouble swallowing. […] Symptoms of metastatic recurrence depend on what body part is affected. The most common places are your bones, lungs, brain, and liver. You may have: Bone pain, Dry cough, Loss of appetite and weight loss, Severe headaches, Trouble seeing, Seizures, Balance problems, Confusion.

• #37 Hard lump under the skin: Causes and pictures

  https://www.medicalnewstoday.com/articles/324903

  There are many causes of noncancerous hard lumps under the skin. These can range from benign cysts to swollen lymph nodes and lipomas. […] A hard cyst near the skins surface usually contains trapped dead skin cells or proteins. […] Dermatofibromas are hard brown or red lumps under the skin. […] In general, people who have dermatofibromas do not experience other symptoms. […] Sometimes, lymph nodes swell in response to bacterial or viral infections. They may feel hard and painful. […] A swollen lymph node that feels hard, rubbery, or immovable may indicate a more serious medical condition. […] A lipoma is a benign tumor comprising fatty tissue. […] In general, lipomas do not cause symptoms. […] A fibroadenoma is a benign breast tumor comprising fibrous tissues and gland tissues. […] Fibroadenomas usually feel firm but movable. […] A hard lump under the skin does not necessarily indicate cancer. […] Most lumps will not require medical treatment as long as they do not grow larger or cause pain.

• #38 printer-glyph

  https://harleystreetultrasound.com/articles/lumps-in-forearm/

  If you experience fever or chills, its imperative that you seek treatment quickly, lest the infection spread into your bloodstream. […] Some warts have tiny blood vessels inside them, giving them a dotted appearance. Other symptoms include itching, pressure, and tightness in the skin surrounding the wart. […] Although warts are usually benign, it pays to seek medical advice since they are contagious. […] Usually, they are benign, but since some develop into malignancies, it pays to schedule an ultrasound exam to rule out cancer. […] Unless the tumour causes significant discomfort or presents a risk of malignancy or another serious condition, surgical removal is often unnecessary. […] These lumps usually disappear after the infection subsides. […] If they remain swollen, its time to see your doctor. Swollen lymph nodes that persist long after the infection is gone can be a sign of leukaemia or another serious condition.

• #39 Swollen Glands, Hernias, and Other Lumps Under the Skin | HealthLink BC

  https://www.healthlinkbc.ca/healthwise/swollen-glands-hernias-and-other-lumps-under-skin

  Most swollen glands or lumps under the skin aren’t cause for concern. […] More serious infections may cause the glands to get bigger and become very firm and tender. […] Swollen glands and other lumps under the skin can be caused by many different things, including illness, infection, or another cause. […] A lump caused by cancer is usually hard, irregularly shaped, and firmly fixed under the skin or deep in tissue. They usually don’t cause pain. But some types of cancerous lumps are painful. Most lumps aren’t caused by cancer. […] A soft lump in one of these areas (belly button, groin, past surgical site) may be a hernia. A hernia can occur when there is a weakening in the muscle wall and part of an internal organ (often part of the bowel) pushes through. […] With a hernia, the lump may go away when you press on it or lie down, and it may get worse when you cough. It may or may not be painful.

• #40 Hard Lump Under Skin: Causes and Symptoms to Look Out For- K Health

  https://khealth.com/learn/lump/hard-lump-under-skin/

  Finding a hard lump under your skin might be alarming, but try to stay calmthere are many causes of such a lump, and most are usually harmless. […] Many of these lumps may not require treatment, and even when they do, they are often not severe cases. […] If you notice a hard lump under your skin, look out for the following symptoms to determine the kind of lump. […] A hard lump under the skin is rarely caused by cancer, but here are some features to note about cancerous lumps: […] Hard lumps are usually harmless, but in rare cases, may be a symptom of a serious condition. […] See a medical professional if you notice: […] Your doctor may perform a skin biopsy to confirm the diagnosis, which will inform their treatment options.

• #41 Evaluating Soft-Tissue Lumps and Bumps

  https://pmc.ncbi.nlm.nih.gov/articles/PMC6140092/

  Patients presenting with soft-tissue lumps and bumps are commonly encountered by both primary care physicians and orthopaedic surgeons. Though common, the initial evaluation and management of a soft-tissue mass can be challenging for many clinicians due to the considerable overlap in the presentation of benign and malignant tumors. […] A slowly growing mass suggests a benign nature, whereas, rapid growth over a period of weeks to months is concerning for a malignancy. […] Many practitioners mistakenly believe that there is no need for concern unless a mass is painful, when in fact, most malignant lesions are asymptomatic early on. […] A firm, fixed mass suggests a sarcoma or an underlying bony origin, although a desmoid tumor can present in this way as well. […] A warm, red, swollen or fluctuant mass is typical of an abscess; however, sarcomas can be warm to the touch secondary to tumor neovascularization and increased blood flow. […] A major concern of the orthopaedic and oncologic community is the incidence of unplanned resection. Reports have shown that 580% of patients with soft tissue sarcoma undergo unplanned resection, leading higher local recurrence and increased morbidity and mortality.

• #42 Lump on the head: Common causes, symptoms, and treatment options | AXA Health

  https://www.axahealth.co.uk/staying-healthy/conditions/skin/small-lump-on-head/

  Finding a new lump or bump on the head can be a cause for concern, but in most cases, it’s nothing to worry about. […] If you notice any of the following, it’s important to schedule an appointment with your GP: Your lump is increasing in size. […] Your lump feels hard and doesn’t move under the skin. […] Your lump is painful, red, hot, or shows signs of infection. […] Your lump persists for more than two weeks. […] Your lump returns after previous removal. […] While rare, a small lump on the head can sometimes be a sign of a malignant tumour. Cancerous head lumps are typically hard and painless to the touch, often growing steadily over time. […] Once diagnosed, your GP will guide you on how to manage the lump on your head. […] While most lumps on the head are harmless, it’s essential to have them evaluated by a GP. Understanding the common causes, recognising concerning symptoms, and seeking medical advice promptly can help ensure proper management and, if necessary, appropriate treatment.

• #43 Basal and Squamous Cell Skin Cancer Symptoms | Skin Cancer Signs | American Cancer Society

  https://www.cancer.org/cancer/types/basal-and-squamous-cell-skin-cancer/detection-diagnosis-staging/signs-and-symptoms.html

  Skin cancer, including basal and squamous cell skin cancers, often don’t cause bothersome symptoms until they have grown quite large. Then, skin cancer symptoms may include itching, bleeding, or even pain. But if you know what to look for, you can spot signs of skin cancer when its still small and easier to treat. […] Basal cell cancers (BCCs) usually develop on areas exposed to the sun, especially the face, head, neck, and arms, but they can occur anywhere on the body. […] Basal cell cancers are often fragile and might bleed after shaving or after a minor injury. If you have a sore or cut that is taking longer than a week or so to heal, check with your doctor, because it could be a sign of basal cell skin cancer. […] In people with lighter-colored skin, squamous cell cancers (SCCs) tend to occur on sun-exposed areas of the body such as the face, ear, neck, lip, and back of the hands. […] These cancers can appear as: Rough or scaly red (or darker) patches, which might crust or bleed; Raised growths or lumps, sometimes with a lower area in the center; Open sores (which may have oozing or crusted areas) that dont heal, or that heal and then come back; Wart-like growths.

• #44 Lump on Neck: Causes, Symptoms & Effective Treatment Options

  https://entlondon.org.uk/blogs/why-do-i-have-a-lump-on-my-neck-causes-and-treatment/

  Finding a pea-sized lump in your neck can be unsettling, but several common causes are often harmless: […] Infections usually cause temporary lumps that resolve once the infection clears up. […] Benign growths like these are often harmless, but its a good idea to have them checked by a doctor to be sure. […] If you have an inflammatory condition, managing the underlying cause can help reduce the swelling. […] Lumps caused by trauma are typically accompanied by pain and bruising, and they may require medical evaluation to ensure proper healing. […] While most neck lumps are harmless, some could indicate more serious health issues. […] If you notice a lump near the front of your neck, it could be related to your thyroid. […] A lump that keeps getting bigger or doesnt go away could be a sign of metastatic cancer. […] If you have a history of cancer and notice a new neck lump, see a doctor right away. […] If a lump lasts more than two weeks or continues growing, check it. […] Early evaluation can help rule out serious conditions.

• #45 Lumps

  https://www2.hse.ie/conditions/lumps/

  Possible causes of lumps around the bottom include: piles a lump or lumps around the bottom (anus), often with itching or pain, rectal prolapse a lump on the bottom (anus) and the need to do a poo. […] There are a number of possible causes for lumps on the breast or on the testicles. […] Possible causes of lumps on the hands include: ganglion cysts a smooth lump on the hand, wrist or finger, warts a rough growth on the hand or finger. […] See your GP if: your lump gets bigger, your lump is painful, red or hot, your lump is hard and does not move, your lump lasts more than 2 weeks, a lump grows back after it’s been removed, you have a lump in the breast or testicles, you have a swelling on the side of your neck, armpit or groin that does not go down.

• #46 Neck Lump: Pictures, Symptoms, and Treatment

  https://www.healthline.com/health/neck-lump

  A lump on your neck can result from a viral infection or a benign growth. But sometimes it may indicate an underlying condition. […] Most neck lumps are benign, but cancer is a possible cause. For adults, the chance that a neck lump is cancerous increases after the age of 50. […] Cancers that show up as a lump in the neck could include: thyroid cancer, cancers of the head and neck tissues, Hodgkins lymphoma, non-Hodgkins lymphoma, leukemia, other types of cancer, including lung, throat, and breast cancer, forms of skin cancer, such as basal cell carcinoma, squamous cell carcinoma, and melanoma. […] If your neck lump is caused by an infection and your lymph nodes are enlarged, you might also have a sore throat, difficulty swallowing, or pain in the ear. […] Sometimes people with neck lumps that are caused by cancer have skin changes around the area. They may also have blood or phlegm in their saliva.

• #46 Neck Lump: Pictures, Symptoms, and Treatment

  https://www.healthline.com/health/neck-lump

  The type of treatment for a neck lump depends on the underlying cause. Lumps caused by bacterial infections are treated with antibiotics. Treatment options for cancer of the head and neck include surgery, radiation, and chemotherapy. […] Early detection is the key to successful treatment of the underlying cause of a neck lump.

• #47 Lipoma – treatment, symptoms and diagnosis | healthdirect

  https://www.healthdirect.gov.au/lipoma

  Lipomas are benign (not cancerous), fatty lumps that are quite common. […] Lipomas can appear anywhere where you have fat cells and most commonly grow on the neck, chest, back, shoulders, arms and thighs. […] Lipomas typically: feel soft and 'doughy’, are small (1cm) but can grow larger (5 to 10cm), can move under the skin, grow slowly, dont cause pain, but can become painful if they grow larger or press on a nerve. […] Most lipomas do not need to be removed unless they are painful or need formal diagnosis. […] Most lipomas are small and do not cause any complications. Lipomas may cause complications if they are large or compress nearby structures and nerves.

• #48 Breast lump Information | Mount Sinai – New York

  https://www.mountsinai.org/health-library/symptoms/breast-lump

  A breast lump is swelling, growth, or mass in the breast. […] Breast lumps in both men and women raise concern for breast cancer, even though most lumps are not cancer. […] Both males and females of all ages have normal breast tissue. This tissue responds to hormone changes. Because of this, lumps can come and go. […] Breast lumps may appear at any age: […] Teenage boys may develop breast enlargement and lumps because of hormone changes in mid-puberty. Although this may be upsetting to boys, the lumps or growth almost always go away on their own over a period of months. […] Lumps in a woman are most often either fibroadenomas or cysts, or just normal variations in breast tissue known as fibrocystic changes. […] Fibrocystic changes are painful, lumpy breasts. This is a benign condition that does not increase your risk for breast cancer. Symptoms are most often worse right before your menstrual period, and then improve after your period starts.

• #49 Neck Lumps: Causes and Treatment

  https://patient.info/signs-symptoms/neck-lumps-and-bumps-leaflet

  Neck lumps and bumps are common and they have many possible causes. They may arise from the skin or from structures underneath. […] The most common cause of neck lumps is swollen, enlarged lymph nodes. Lymph nodes are an important part of the immune system, and contain a type of white blood cell, called lymphocytes. When people get an infection, lymph nodes often enlarge and swell as they become active, and help to fight off the infection. […] This is the most common cause of neck lumps. Most people will have felt swollen lymph nodes in their neck at some point in their life, usually when they have a cold or a sore throat. […] Lymph nodes can also swell due to inflammation, without an infection. […] Lymph node swelling can also be caused by cancer. Cancers involving the lymph nodes tend to cause a harder swelling.

• #50 Breast Cancer Symptoms and Signs | City of Hope

  https://www.cancercenter.com/cancer-types/breast-cancer/symptoms

  Breast cancer is most often associated with having a breast lump. […] A painless lump in the breast is usually the first sign of breast cancer, though you may not feel it yourself. […] Symptoms of breast tumors vary from person to person. Some common, early warning signs of breast cancer include: […] A lump or mass in the breast […] Invasive breast cancer symptoms may include: […] Unlike other breast cancers, inflammatory breast cancer (IBC) rarely causes breast lumps and may not appear on a mammogram. […] Symptoms of inflammatory breast cancer can develop rapidly, and the disease can progress quickly. […] Metastatic breast cancer symptoms depend on the part of the body to which the cancer has spread and its stage. […] If the breast or chest wall is affected, symptoms may include pain, nipple discharge, or a lump or thickening in the breast or underarm. […] Most phyllodes tumors are benign, but one in four is considered cancerous. […] Male breast cancer symptoms can be similar to those experienced by women and may include: […] Lumps in the breast, usually painless.

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