Breast Cyst
《英文msh詞典》Breast Cyst
[入口詞] Breast Cyst
[主題詞] Fibrocystic Disease of Breast
[英文釋義] A chronic disorder comprising three variants which range from lesions consisting primarily of an overgrowth of fibrous tissue to those characterized by dominance of the proliferation of the epithelial parenchyma to a form of dysplasia characterized by both stromal and epithelial hyperplasia with the formation of cysts.