title: Subungual perineurioma: a peculiar location.
abstract: We report the first case of subungual perineurioma presenting as clubbing of one finger, an unusual clinical feature. Histological study showed a myxoid tumour but with, unexpectedly, a diffuse expression of CD34. Differential diagnoses between perineurioma and myxoid soft tissue tumours expressing CD34 are discussed.
authors.affiliation: Nail Disease Centre, 42, rue des Serbes, 06400 Cannes, France. baran.r@club-internet.fr
authors.forename: R
authors.initials: R
authors.lastname: Baran
authors.forename: C
authors.initials: C
authors.lastname: Perrin
mesh_terms: D000328:Adult; D018952:Antigens, CD34 / Q000378:metabolism; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009232:Myxoma / Q000473:pathology*; D009260:Nail Diseases / Q000473:pathology*; D018317:Nerve Sheath Neoplasms / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*
chemical_list: D018952:Antigens, CD34