Korean J Dermatol.  2004 Nov;42(11):1508-1510.

A Case of Nodular Hidradenoma with Apocrine Differentiation

Affiliations
  • 1Department of Dermatology, College of Medicine, Dongguk University, Korea. mksuhmd@hanmail.net
  • 2Department of Pathology, College of Medicine, Dongguk University, Korea.
  • 3Goun Dermatologic Clinic, Kyongju, Korea.

Abstract

Nodular hidradenoma is a relatively infrequent benign tumor that shows differentiation from or toward the structure of the eccrine sweat gland. We report a case of nodular hidradenoma with apocrine differentiation in a 74-year old female who had an asymptomatic, 3.5x2.7x1.0cm-sized, smooth-surfaced, round, erythematous to bluish tumor mass with cystic grape-like nature on the right thigh for 3 years. Histological findings showed a well-circumscribed tumor composed of solid portions with fusiform basophilic cells and clear round cells, cystic spaces, tubular lumina, squamoid feature and decapitation secretion.

Keyword

Apocrine differentiation; Nodular hidradenoma

MeSH Terms

Acrospiroma*
Aged
Basophils
Decapitation
Female
Humans
Sweat Glands
Thigh
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