text: <unk>  of the breast is a benign tumor characterized by proliferation of both glandular and stromal elements.
option_0: Fibroadenoma
option_1: Intraductal papilloma
option_2: Inverted papilloma
option_3: Trichoadenoma
option_4: Carcinoma in situ
option_5: Adenomyomatosis
option_6: Adenoma
option_7: Atypical fibroxanthoma