Einas Abou Ali

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Predictive factors of radiofrequency ablation failure in the treatment of dysplastic Barrett's esophagus.

Simon Weiss et 11 al.

Dec 6, 2022 in Clinics and research in hepatology and gastroenterology
Radiofrequency ablation (RFA) has become the recommended endoscopic treatment for flat dysplastic Barrett's esophagus. However, the outcomes of this treatment are variable across European countries. Our aim was to report the results of a French high-volume center, and to investigate factors associated with treatment failure. We conducted a single-center retrospective study from a prospectively col...


Outcomes of endoscopic mucosal resection for large superficial non-ampullary duodenal adenomas.

Maxime Amoyel et 11 al.

Aug 26, 2022 in Scientific reports
Endoscopic mucosal resection (EMR) is the recommended treatment for superficial non-ampullary duodenal epithelial tumors larger than 6 mm. This endoscopic technique carries a high risk of adverse events. Our aim was to identify the risk factors for adverse events following EMR for non-ampullary duodenal adenomatous lesions. We retrospectively analyzed a prospectively collected database of consecut...


Multimodal Management of Grade 1 and 2 Pancreatic Neuroendocrine Tumors.

Ugo Marchese, Romain Coriat et 9 al.

Jan 15, 2022 in Cancers
Pancreatic neuroendocrine tumors (p-NETs) are rare tumors with a recent growing incidence. In the 2017 WHO classification, p-NETs are classified into well-differentiated (id est, p-NETs grade 1 to 3) and poorly differentiated neuroendocrine carcinomas (id est, p-NECs). P-NETs G1 and G2 are often non-functioning tumors, of which the prognosis depends on the metastatic status. In the localized setti...


Endoscopic ultrasound guided fine needle biopsy in patients with suspected gastric linitis plastica.

Antoine Assaf et 16 al.

Mar 14, 2022 in Clinics and research in hepatology and gastroenterology
Gastric linitis plastica (GLP) is a diffuse infiltrating type of gastric adenocarcinoma. It is associated with a poor prognosis and a five-year survival of 3-10%. The infiltrating profile of this tumor explains the low yield of the superficial mucosal biospies. The objective of this study was to investigate the role of endoscopic ultrasound-fine needle biopsy (EUS-FNB) in the diagnosis of GLP. We ...