can lumps come and go?
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The lumps may come and go and change size in just a few days. Generalized lumpiness was once thought to be abnormal and was even called fibrocystic breast disease, but it is so common that it is now considered normal.
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Breast cysts. If you find a breast lump that feels round, smooth and firm, it could be a cyst — a dilated milk duct filled with fluid. A breast cyst can be large or small, and the surrounding breast tissue may be tender. A breast cyst may appear before your menstrual period and get smaller or disappear afterward.
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It's normal for many women to feel lumpy areas in their breasts which come and go as their hormones change. But, if a lump appears and doesn't go, see your GP for advice. Men can get breast lumps too.
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Causes of breast lumps They're often caused by something harmless like a non-cancerous tissue growth (fibroadenoma) or a build-up of fluid (breast cyst). Breast Cancer Now has more information about fibroadenoma and breast cysts. Sometimes, a breast lump can be a sign of something serious like breast cancer.
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Scattered fibroglandular breast tissue is a benign or noncancerous condition that can cause one or both breasts to feel lumpy. It can be painful if cysts develop. Female breasts contain fibrous and fatty tissue.
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If the lump has solid components, due to tissue rather than liquid or air, it could be either benign or malignant. However, the only way to confirm whether a cyst or tumor is cancerous is to have it biopsied by your doctor. This involves surgically removing some or all of the lump.
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Some lumps are merely residual edema (swelling) that can take up to several months to resolve. Others can be a localized hematoma (collection of blood from bleeding). These take up to a year to absorb and, occasionally, need to be surgically removed.
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Soft lumps are less likely to be dangerous than hard ones. Lumps that move freely are less likely to be dangerous than ones that don't. Smooth lumps are less likely to be dangerous than rough ones. Lumps that grow very fast over a few days or weeks are unlikely to be dangerous.
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Lumps, bumps, or growths under your skin aren't uncommon. It's completely normal to have one or more of these throughout your life. A lump can form under your skin for many reasons. Often, lumps are benign (harmless).
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General breast lumpiness Your breasts also may feel tender. The lumps may occur in both breasts around the nipple and in the upper, outer part of the breasts, especially before your menstrual period. The lumps may come and go and change size in just a few days.
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Anyone with a testicle lump should regularly check it at home to make sure that it does not get any bigger or change shape. Cysts will usually go away on their own. If the cyst is painful, applying a warm washcloth can help reduce swelling.
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Doctors know that breast cancer occurs when some breast cells begin to grow abnormally. These cells divide more rapidly than healthy cells do and continue to accumulate, forming a lump or mass. Cells may spread (metastasize) through your breast to your lymph nodes or to other parts of your body.
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While certain types of cancer can cause cysts, cysts themselves are almost always benign. Tumors, however, can be either benign or malignant. Benign tumors tend to stay in one place. Malignant tumors grow and may cause new tumors to develop in other parts of your body.
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The nodule may go away on its own or stay the same size. Patients treated this way should be checked by their doctor every 6 months to monitor the growth of the nodule. As long as the nodule does not grow, there's usually no need to worry.
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Although some thyroid nodules – especially smaller ones or those filled with fluid – can go away on their own, they tend to gradually grow, even when they're benign.
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Just because you or your doctor found a lump, does not mean you have cancer. Not every lump is worth worrying about—and some can be deceiving. According to a recent study, in women younger than 40, 80 to 85 percent of breast lumps are benign and non-cancerous.
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Lumps could be due to many different things. For example, they could be fatty lumps, benign growths arising from the sebaceous gland, swelling from an injury, or swollen lymph nodes indicating anything from a systemic infection to tick-borne disease to lymphoma.