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Head and Neck Mucosal Melanoma: A Review

Lourenço, Silvia V. DDS, PhD*; Fernandes, Juliana D. MD, PhD; Hsieh, Ricardo DDS, PhD; Coutinho-Camillo, Claudia M. PhD§; Bologna, Sheyla DDS, PhD; Sangueza, Martin MD; Nico, Marcello M. S. MD

American Journal of Dermatopathology: July 2014 - Volume 36 - Issue 7 - p 578–587
doi: 10.1097/DAD.0000000000000035
Review Article

Abstract: Head and neck mucosal melanoma (MM) is an aggressive and rare neoplasm of melanocytic origin. To date, few retrospective series and case reports have been reported on MM. This article reviews the current evidence on head and neck MM and the molecular pathways that mediate the pathogenesis of this disease. Head and neck MM accounts for 0.7%–3.8% of all melanomas and involve (in decreasing order of frequency) the sinonasal cavity, oral cavity, pharynx, larynx, and upper esophagus. Although many studies have examined MM of the head and neck and the underlying molecular pathways, individual genetic and molecular alterations were less investigated. Further studies are needed to complement existing data and to increase our understanding of melanocytes tumorigenesis.

*Department of Pathology, Dental School, University of São Paulo, São Paulo, Brazil;

Department of Dermatology, Medical School, University Federal of Bahia, Bahia, Brazil;

Laboratory of Immunopathology, Institute of Tropical Medicine, University of São Paulo, São Paulo, Brazil;

§Department of Pathology, A.C. Camargo Cancer Center, São Paulo, Brazil;

Department of Dermatology, Medical School, University of São Paulo, São Paulo, Brazil; and

Department of Pathology, Hospital Obrero, La Paz, Bolívia.

Reprints: Silvia V. Lourenço, DDS, PhD, Department of General Pathology, Dental School, University of São Paulo. Av. Prof. Lineu Prestes, 2227, São Paulo, SP-Brazil; CEP: 05508-000 (e-mail: silvialourenco@usp.br).

Supported by Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Grants 06/56625-5 and 07/50319-2.

The authors declare no conflicts of interest.

© 2014 by Lippincott Williams & Wilkins.