title: [Cutaneous manifestations of angio-immunoblastic lymphadenopathy].
abstract: The authors report four cases of angio-immunoblastic lymphadenopathy, presenting with cutaneous lesions: these have a tumoral presentation in two cases while in the other two, the polymorphic aspect of the cutaneous lesions is reminiscent of a toxidermic eruption. In contrast to the relative clinical polymorphism, the pathological findings are monomorphic, i.e., in all cases, there was a vascular proliferation together with a more or less dense cellular infiltrate consisting of cells indistinguishable from those involving the abnormal lymph nodes.
mesh_terms: D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000150:complications* / Q000276:immunology; D008297:Male; D008875:Middle Aged; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology* / Q000473:pathology; D013601:T-Lymphocytes / Q000276:immunology
vernacular_title: Manifestations cutanées des lymphadénopathies angio-immunoblastiques.