Nitric oxide synthase 2 (NOS2) expression in histologically normal margins of oral squamous cell carcinoma

Abstract

UNLABELLED The activity of Nitric Oxide Synthase 2 (NOS2) was found in oral squamous cell carcinomas (OSCC) but not in normal mucosa. Molecular changes associated to early carcinogenesis have been found in mucosa near carcinomas, which is considered a model to study field cancerization. The aim of the present study is to analyze NOS2 expression at the… (More)

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