Breast Lumps In Women

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Breast lumps facts

  • Breast lumps can be caused by infections, injuries, non-cancerous growths, and cancer.
  • Breast cancer usually causes no pain in the breast. The symptoms of breast cancer include painless breast lumps, nipple discharge, and inflammation of the skin of the breast.
  • The chances that a particular breast lump could be cancerous depends on many factors, including past medical history, physical examination, and genetic and other risk factors.
  • The only way to be certain that a lump is not cancerous is to have a tissue sampling (biopsy). There are several ways to do the biopsy. The treatment of a breast lump depends on its cause.

What are causes of breast lumps?

There are many causes of breast lumps. Some of these causes are harmless, while others can be painful and/or dangerous. Causes of breast lumps include infections, injuries, non-cancerous growths, and cancer.

Breast cancer is the second leading cause of cancer-related deaths in women in the United States. Currently, death rates from breast cancer are declining. The decline in death rates may be due to a combination of earlier detection and better screening as well as improved treatments. While most breast lumps are harmless (benign), every breast lump should be evaluated by a doctor to exclude or establish a diagnosis of cancer.

Picture of the anatomy of the breast
Picture of the anatomy of the breast
Medically Reviewed by a Doctor on 4/1/2014

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Breast Lumps In Women - Diagnosis Question: Please describe the diagnosis of the breast lumps in your breast(s).
Breast Lumps (In Women) - Causes Question: What was the cause of your breast lumps?
Breast Lumps - Symptoms Question: What symptoms and signs did you experience with your breast lumps?
Breast Lumps in Women - Injuries Question: Did you injure your breast? If it formed a lump, did you have it examined? What was the outcome?
Breast Lumps in Women - Benign Lumps Question: Please share your experience with the discovery and diagnosis of non-cancerous breast lumps.
Breast cancer

Breast Cancer Symptoms

Breast cancer may not cause signs and symptoms, so this is one reason that screening mammograms are essential. When symptoms do occur, the most common symptom is a mass or lump in the breast. Other symptoms that can occur are nipple discharge or redness, changes in the skin of the breast (such as dimpling or an orange-peel appearance), and swelling of part of the breast.