Solitary fibrofolliculoma.
We present a case of solitary fibrofolliculoma. Histopathologic findings of this entity are characteristic: in the dermis a central hair follicle is surrounded by a thick mantle of fibrotic and mucinous stroma, and numerous thin, anastomosing bands of follicular epithelium extend into this stroma. This entity has been described as occurring only multiply; to our knowledge, this is the first case report of a solitary fibrofolliculoma.
D005153:Facial Neoplasms / Q000473:pathology*; D005260:Female; D005350:Fibroma / Q000473:pathology*; D006197:Hair / Q000473:pathology; D006201:Hair Diseases / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D012867:Skin / Q000473:pathology