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Curriculum · Gynecology / Women's Health / Infertility / Perinatal Care / Birth Spacing

Simple breast cyst

What it is

A breast cyst is a breast mass which, being cystic, is most likely to be fluid. That single point decides both the workup and the treatment, and it is why a cyst is not worked up the way a solid mass is.

How it presents

It presents as a painless swelling in the breast. On examination it is mobile and cystic, of a size such as 2 by 3 cm, with no overlying skin changes, and no other masses are felt.