title: [Painful cutaneous leiomyosarcoma].
abstract: Leiomyosarcomas are derived from smooth muscles and only rarely involve the skin. A 73-year-old male presented with progressive tumor painful on the chest which had been present for 3 years and was tender to palpation, a finding more often associated with benign leiomyomas. immunohistochemical staining demonstrated multiple nerve fibers entrapped by atypical myofibrils, perhaps explaining the tenderness. Since 1996, we have excised five painless cutaneous leiomyosarcomas, in which entrapped nerves could not be demonstrated.
authors.affiliation: Hautklinik und Poliklinik der Georg-August-Universität Göttingen, Göttingen. Christina.Mitteldorf@gmx.de
authors.forename: C
authors.initials: C
authors.lastname: Mitteldorf
authors.forename: H P
authors.initials: HP
authors.lastname: Bertsch
authors.forename: L
authors.initials: L
authors.lastname: Kretschmer
mesh_terms: D000368:Aged; D001706:Biopsy; D003937:Diagnosis, Differential; D006801:Humans; D007890:Leiomyosarcoma / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008297:Male; D010146:Pain / Q000209:etiology*; D010173:Palpation; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D013909:Thorax