What should you know about likely fibroadenoma?

Fibroadenomas are solid breast growths made from glandular and connective tissue. They often feel firm, rounded, and able to move slightly beneath the skin. Some change in size with hormonal changes, including around the menstrual cycle or pregnancy. The word likely means the available findings have features that fit fibroadenoma; it is not a substitute for the assessment your breast team recommends.

A breast ultrasound can show whether a lump is solid and describe its shape and edges. If the appearance or examination is uncertain, a breast biopsy may provide tissue for analysis. Many fibroadenomas can be monitored when their features remain reassuring.

Keep the appointment arranged for review, and take note of when you first noticed the lump, whether it changes with your cycle, and any tenderness or nipple discharge. Bring previous breast imaging if it was performed elsewhere. Do not repeatedly press the area, because this can make it sore and make changes harder to judge.

Your clinician may suggest observation, repeat imaging, or tissue sampling. Removal can be discussed if the lump grows, causes discomfort, remains uncertain, or is affecting your peace of mind. Learn about [Breast Ultrasound](/treatments/diagnostics-and-imaging/breast-ultrasound/) and [Breast Biopsy](/treatments/diagnostics-and-imaging/breast-biopsy/) before deciding what questions to ask.

Arrange prompt medical review for a new or changing lump, skin dimpling, a nipple that turns inward, bloody discharge, persistent one-sided breast change, or a lump in the armpit. Seek urgent help if the breast becomes rapidly swollen, very red, hot, or you feel acutely unwell. These signs do not identify the cause by themselves, but they warrant timely examination.

Ask what features make the lump look like a fibroadenoma, whether monitoring or biopsy is advised, when follow-up should occur, and what change should prompt an earlier visit. If removal is being considered, ask about [Breast Lump Excision](/treatments/breast-care/breast-lump-excision/) and how the decision would affect the breast.