1.0Sydney Gastroenterologyhttps://sydneygi.com.auinfo@sydneygi.com.auhttps://sydneygi.com.au/author/infosydneygi-com-au/Persistence of Human Papillomavirus, Overexpression of p53, and Outcomes of Patients After Endoscopic Ablation of Barrett's Esophagus. - Sydney Gastroenterologyrich600338<blockquote class="wp-embedded-content"><a href="https://sydneygi.com.au/persistence-human-papillomavirus-overexpression-p53-outcomes-patients-endoscopic-ablation-barretts-esophagus-2/">Persistence of Human Papillomavirus, Overexpression of p53, and Outcomes of Patients After Endoscopic Ablation of Barrett’s Esophagus.</a></blockquote>
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</script><iframe sandbox="allow-scripts" security="restricted" src="https://sydneygi.com.au/persistence-human-papillomavirus-overexpression-p53-outcomes-patients-endoscopic-ablation-barretts-esophagus-2/embed/" width="600" height="338" title="“Persistence of Human Papillomavirus, Overexpression of p53, and Outcomes of Patients After Endoscopic Ablation of Barrett’s Esophagus.” — Sydney Gastroenterology" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>Abstract We investigated the role of high-risk human papillomavirus (hr-HPV) in patients with Barrett’s dysplasia and adenocarcinoma (EAC). Clearance vs persistence of HPV (DNA, E6 or E7 mRNA, and p16INK4A protein) and overexpression or mutation of p53 were determined for 40 patients who underwent endotherapy for Barrett’s dysplasia or EAC. After ablation, dysplasia or neoplasia […]