eccrine acrospiroma

clear cell hi·drad·e·no·ma

a tumor derived from eccrine sweat glands, composed of glycogen-rich clear cells. Synonym(s): eccrine acrospiroma, nodular hidradenoma

eccrine acrospiroma

A benign lobulated skin adnexal tumour arising from a distal excretory duct in the palms and soles of the feet, with minimal eccrine differentiation.