title: Syringocystadenoma Papilliferum in Co-existence with Tubular Apocrine Adenoma on the Calf.
abstract: Syringocystadenoma papilliferum (SCAP) occurs singly or in association with other tumors. Although it is rare, the association of tubular apocrine adenoma (TAA) with SCAP in the background of nevus sebaceous (NS) on the scalp is well documented. However, the co-existence of these two tumors without background of NS has not been reported on the extremities. We report a case of SCAP associated with TAA on the calf without pre-existing NS in an adult.
authors.affiliation: Department of Dermatology, Korea University College of Medicine, Seoul, Korea.
authors.forename: Jung Hee
authors.initials: JH
authors.lastname: Yoon
authors.forename: Hyo Hyun
authors.initials: HH
authors.lastname: Ahn
authors.forename: Young Chul
authors.initials: YC
authors.lastname: Kye
authors.forename: Soo Hong
authors.initials: SH
authors.lastname: Seo