title: [Strictly epidermotropic "Ketron Goodman"-type lymphoma. Immunohistochemical and ultrastructural analysis of a case].
abstract: We report a case of T cell lymphoma which was exclusively located within the epidermis. The T cells of this lymphoma were all of suppressor-cytotoxic phenotype. They did not express the CD7 antigen and a molecular biology study showed T cell type genotypic rearrangements. Both immunohistochemical and ultrastructural studies showed close contacts between lymphoma and Langerhans cells.
authors.affiliation: Laboratoire d'Anatomie Pathologique C, Hôpital A. Calmette, Lille.
authors.forename: H
authors.initials: H
authors.lastname: Cotten
authors.forename: A
authors.initials: A
authors.lastname: Janin
authors.forename: S
authors.initials: S
authors.lastname: Gross
authors.forename: M
authors.initials: M
authors.lastname: Bombart
authors.forename: P
authors.initials: P
authors.lastname: Thomas
authors.forename: B
authors.initials: B
authors.lastname: Gosselin
mesh_terms: D000368:Aged; D015415:Biomarkers; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007801:Langerhans Cells / Q000737:chemistry / Q000473:pathology; D016410:Lymphoma, T-Cell, Cutaneous / Q000737:chemistry* / Q000648:ultrastructure*; D008854:Microscopy, Electron; D012878:Skin Neoplasms / Q000737:chemistry* / Q000648:ultrastructure*
chemical_list: D015415:Biomarkers
vernacular_title: Lymphome purement épidermotrope type "Ketron Goodman". Analyse immunohistochimique et ultrastructurale d'un cas.