A benign adnexal neoplasm derived from cells of the terminal duct of eccrine or apocrine SWEAT GLAND lineage. They typically manifest as solitary papules and occur only in the skin but unlike in ACROSPIROMA involves the epidermis.
Also Known As:
Apocrine Poroma; Dermal Duct Tumor; Intraepidermal Poroma; Poromatosis; Syringoacanthoma; Syringofibroadenoma; Apocrine Poromas; Dermal Duct Tumors; Duct Tumor, Dermal; Eccrine Poromas; Intraepidermal Poromas; Poroma, Apocrine; Poroma, Eccrine; Poroma, Intraepidermal; Poromas; Poromatoses; Syringoacanthomas; Syringofibroadenomas; Tumor, Dermal Duct; Eccrine Poroma; Hidracanthoma Simplex