نتایج جستجو برای: esophageal lesions
تعداد نتایج: 212576 فیلتر نتایج به سال:
BACKGROUND/PURPOSE Endoscopic ultrasonography (EUS) is considered a potentially useful tool to investigate structural abnormalities of the esophagus in pediatric patients, as in adults. The aim of this study was to evaluate the usefulness of EUS for the diagnosis of congenital esophageal stenosis. METHODS High-frequency catheter probe EUS was performed under general anesthesia in 2 patients w...
BACKGROUND Endoscopic submucosal dissection is a new Japanese technique characterized by en-bloc resection of the entire lesion irrespective of size, with lower local recurrence when compared to endoscopic mucosal resection. OBJECTIVE To evaluate the feasibility, early results and complications of the endoscopic submucosal dissection technique for treating early gastric and esophageal cancer ...
OBJECTIVE This study aimed to evaluate the feasibility and clinicopathological characteristics of early gastric and esophageal cancers treated with endoscopic submucosal dissection (ESD) at five centers in Brazil. METHODS Five centers in Brazil reported their initial experience with ESD. The cases reported had already been collected by each center before pooled analysis. RESULTS Were resect...
BACKGROUND AND OBJECTIVE Despite great progress in treatment, the prognosis for patients with esophageal squamous cell carcinoma (ESCC) remains poor, highlighting the importance of early detection. Although upper endoscopy can be used for the screening of esophagus, it has limited sensitivity for early stage disease. Thus, development of new diagnosis approach to improve diagnostic capabilities...
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