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Women’s Health Library

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Fibroadenoma

A fibroadenoma is a firm, noncancerous tumor of a gland in the breast. It's round and painless, feels firm and rubbery, and can be easily moved around.

Fibroadenomas may occur as one lump or multiple lumps in the breast. They are most common around ages 20 to 40.

A breast biopsy is sometimes used to tell the difference between a fibroadenoma and breast cancer.

News & Events

Telehealth & COVID-19

Telehealth Visits are available. Request by calling (650) 239-5303 or  click “Request Appointment” above. We have a secure HIPAA compliant platform that allows me discuss your health matters privately. If you need an in person visit, please know we are using CDC guidelines of distancing patients and disinfecting. Masks are mandatory for all staff and patients. Dr Serrato does not see COVID patients here nor those with any respiratory symptoms. Your safety is of the utmost concern to me.… Continue Reading