syringocystadenoma papilliferum(redirected from papillary syringadenoma)
a syringocystadenoma characterized by numerous fingerlike projections of proliferated neoplastic epithelial cells in two layers on a stromal core of fibrous connective tissue infiltrated by plasma cells occurring singly or as part of a nevus sebaceus.
Farlex Partner Medical Dictionary © Farlex 2012
syringocystadenoma papilliferumA benign skin-adnexal tumour or hamartoma with eccrine/apocrine differentiation, which most often occurs on the scalp, face and neck and less commonly in the limbs and chest; ± associated with naevus sebaceus.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.