Article
HPV positive, wild type TP53, and p16 overexpression correlate with the absence of residual tumors after chemoradiotherapy in anal squamous cell carcinoma.
BMC gastroenterology - 21 Feb 2018
Soares Paulo C, Abdelhay Eliana S, Thuler Luiz Claudio S, Soares Bruno Moreira, Demachki Samia, Ferro Gessica Valéria Rocha, Assumpção Paulo P, Lamarão Leticia Martins, Ribeiro Pinto Luis Felipe, Burbano Rommel Mario Rodríguez
Abstract excerpt
BACKGROUND: Anal residual tumors are consensually identified within six months of chemoradiotherapy and represent a persistent lesion that may have prognostic value for overall survival. The aim of this study was to evaluate the association of HPV and HIV status, p16 expression level and TP53 mutations with the absence of residual tumors (local response) in Squamous Cell Carcinoma (SCC) of the anal canal after...
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