Clinicopathological features of trichoblastomas and malignant variant: trichoblastic carcinoma

Abstract

Objective: Trichoblastomas are rare benign tumors of the skin appendages with epithelial and mesenchymal components that exhibit differentiation to the follicular germinative epithelium and particularly to the follicular stroma of the skin. Our aim was to contribute to already limited literature data in order to gain more insights into the treatment and follow-up of patients with this condition.