A Case of Poroma with Features of Hidroacanthoma Simplex and Dermal Duct Tumor / 대한피부과학회지

ABSTRACT

Hidroacanthoma simplex, eccrine poroma and dermal duct tumors have recently come to be viewed as variants of benign poroid neoplasia, due to their similar histopathologic and cytologic features. Some authors have reported the association of two or three of these tumors in a single lesion. We herein report a patient with two subtypes of poroma in a single lesion.