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Breast lumps
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Content updated on May 23, 2022
A breast lump is a mass that develops in the breast. They may be hard or soft, smooth or lumpy and come in all shapes and sizes.
Seek professional care if you experience any of the following symptoms
Erythema
Headache
Fever
Recent weight loss
Swelling of the affected area
Sometimes known as sebaceous cysts. These are harmless bumps under the skin that are more common in men. There are a few causes including injury or surgery.
Cancer of the breast. Risk factors include estrogen, genetics, alcohol and obesity. Protective factors include having been pregnant, especially at a younger age.
Gynecomastia
A condition where abnormal hormone levels cause males to develop female characteristics (enlargement of the breast). Common causes include medications and tumors in the brain.
Testicular tumor
Your doctor may ask these questions to check for this symptom
Do you feel a lump in your breast?
Do you have any swelling in any part of your body?
Do you feel fatigued?
Is there pain when pressing on the breast?
Is there blood mixed with the breast milk? (If you are not breastfeeding, please skip this question)
Other Related Symptoms
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Developed by doctors.
Ubie is supervised by 50+ medical experts worldwide
Seiji Kanazawa, MD, PHD
Obstetrics and gynecology (OBGYN)
National Center for Child Health and Development, Japan