title: [Hemifacial malignant granuloma as clinical manifestation of peripheral T-cell lymphoma].
abstract: The present clinical and pathological study describes the cases of two patients having infiltrate and ulcerous lesions of the nose, hard palate and rhinopharynx clinically consistent with a malignant midline granuloma. Histologically, infiltrates presented atypical lymphoid cells around small vessels and damage of the vascular wall. Immunohistologic study, using monoclonal antibodies on both fresh and paraffin embedded tissues, led to the positive diagnosis of peripheral lymphoma of T cells.
authors: Servicio de ORL, Hospital Comarcal Santa Ana, Motril, Granada.
authors: F J
authors: FJ
authors: Fernández-Nogueras Jiménez
authors: A
authors: A
authors: Fernández Pérez
authors: J
authors: J
authors: Moreno León
authors: V
authors: V
authors: Fernández-Nogueras Jiménez
mesh_terms: D000328:Adult; D005153:Facial Neoplasms / Q000473:pathology*; D006689:Hodgkin Disease / Q000473:pathology*; D006801:Humans; D016411:Lymphoma, T-Cell, Peripheral / Q000473:pathology*; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*
vernacular_title: Granuloma maligno mediofacial como manifestación clínica del linfoma de células T de localización periférica.