Four Cases of Papillary Eccrine Adenoma.
- Author:
Ji Hyun LIM
1
;
Shin Taek OH
;
Hyung Ok KIM
;
Chung Won KIM
;
Young Min PARK
;
Key Young SONG
Author Information
1. Department of Dermatology, College of Medicine, The Catholic University of Korea. yymmpark@hotmail.com
- Publication Type:Case Report
- Keywords:
Papillary eccrine adenoma
- MeSH:
Adenoma*;
Epithelial Cells;
Epithelium;
Extremities;
S100 Proteins;
Sweat Glands
- From:Korean Journal of Dermatology
2003;41(6):761-765
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Papillary eccrine adenoma is a rare cutaneous tumor which occurs most commonly on the distal portion of extremities as a small solitary nodule. Histopathologically, the tumor consists of multiple dilated or branching tubular structures that are lined by two or more layers of epithelial cells and shows papillary projection into the lumina. Positive staining with S-100 protein, CEA, EMA and keratin in papillary eccrine adenoma is consistent with differentiation toward the secretory epithelium of eccrine sweat gland. Herein we report four cases of papillary eccirine adenoma and review the literature.
