Definition: A fluid-filled closed cavity or sac that is lined by an EPITHELIUM and found in the BREAST. It may appear as a single large cyst in one breast, multifocal, or bilateral in FIBROCYSTIC BREAST DISEASE.
fluid in breast cyst: coordinate IM with CYST FLUID (NIM); FIBROCYSTIC BREAST DISEASE is also available
See AlsoFibrocystic Breast Disease
Other names Cysts, Breast; Cyst, Breast; Breast Cysts
