title: Clinicopathologic Variants of Mycosis Fungoides.
abstract: Mycosis fungoides (MF) is the most common primary cutaneous T-cell lymphoma. The clinical course of the disease is typically characterized by progression from a nonspecific phase of erythematous macules to the appearance of plaques and ultimately, in some patients, tumors. However, numerous clinical and histopathologic variants of MF with specific therapeutic and prognostic implications have been described in recent decades. Clarification of the differential diagnosis can be frustrated by the wide range of clinical manifestations and histopathologic patterns of cutaneous infiltration, particularly in the early phases of the disease. In this paper, we review the main clinical, histopathologic, and immunohistochemical characteristics of the variants of MF described in the literature in order to facilitate early diagnosis of the disease.
authors.affiliation: Servicio de Dermatología, Hospital Universitario Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, España.
authors.forename: H
authors.initials: H
authors.lastname: Muñoz-González
authors.affiliation: Servicio de Dermatología, Hospital Universitario Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, España. Electronic address: amolinar@fjd.es.
authors.forename: A M
authors.initials: AM
authors.lastname: Molina-Ruiz
authors.affiliation: Servicio de Dermatología, Hospital Universitario Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Madrid, España.
authors.forename: L
authors.initials: L
authors.lastname: Requena
mesh_terms: D006801:Humans; D009182:Mycosis Fungoides / Q000145:classification* / Q000473:pathology*
keywords: Cutaneous lymphomas; Dermatopathology; Dermatopatología; Linfomas cutáneos; Micosis fungoide; Mycosis fungoides; Variantes; Variants