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Updated: Sep 2, 2026

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Identification of OTX1 and OTX2 As Two Possible Molecular Markers for Sinonasal Carcinomas and Olfactory Neuroblastomas
Published on: February 28, 2019
[Primary mucous melanoma of the nasal cavity: a case report]
J P Perez Obón1, T Ramírez Gasca, J Marín García
1Hospital Miguel Servet de Zaragoza.
Abstract:
Mucous melanoma in the nasal cavity are unusual tumours that develop from common melanocytes pre-existent in the respiratory epithelium. They manifest a high diagnostic and therapeutic difficulties as well as an obscure prognosis. A case of this rare tumour is exposed and a bibliographic review in which clinical, diagnostic, histological, therapeutic and prognostic features are contemplated.

