ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2022
[Clinical Value of White Light Image, Endoscopic Ultrasonography and Magnifying Endoscopy with Narrow Band Imaging in Evaluation of Indications for Endoscopic Treatment of Early Gastric Cancer].
Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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6 authors at 2 institutions in 1 country.
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Abstract
objectiveTo explore the application value of white light image (WLI), endoscopic ultrasonography (EUS) and magnifying endoscopy with narrow band imaging (ME-NBI) in the endoscopic treatment of early gastric cancer (EGC), and to provide basis for decision-making in clinical diagnosis and treatment.
methodsThe clinicopathological data of EGC patients who underwent endoscopic submucosal dissection (ESD) at West China Hospital, Sichuan University between December 2013 and October 2020 were included. The accuracy, sensitivity, specificity, positive predictive value and negative predictive value of EGC invasive depth were compared between WLI and EUS. The role of ME-NBI in predicting the differentiation types of EGC was analyzed.
resultsA total of 280 patients (291 lesions) were enrolled in the study. Among them, 199 patients (207 lesions) received EUS and 160 patients (168 lesions) received ME-NBI. The overall accuracy of WLI in diagnosing the invasive depth of EGC was 87.0%, significantly higher than that of EUS (46.4%,
conclusionIn the evaluation of indications for endoscopic treatment of EGC, WLI showed better performance in predicting the invasive depth of EGC, while EUS demonstrated limited value. ME-NBI showed better accuracy for predicting the differentiation degree of most EGC, especially for differentiated EGC.
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