A Case of Poroid Hidradenoma / 대한피부과학회지

ABSTRACT

Poroid hidradenoma is a benign soft-tissue neoplasm with eccrine differentiation. It is a recent variant of the eccrine poroma group. It is made up of poroid and cuticular cells and has both solid and cystic components contained entirely within the dermis. We report a case of poroid hidradenoma in a 55-year-old female who presented with a solitary, bluish nodule on the lateral aspect of her left shin.