A<unk>  is a cutaneous condition characterized by a solitary, rapidly growing skin lesion ranging from 3 to 15mm in diameter.
Trichoadenoma
Breast cyst
Theca lutein cyst
Microcystic adnexal carcinoma
Hidradenoma
Syringofibroadenoma
Trichilemmoma
Papillomatosis of breasts