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1篇 您的检索式:作者名="April A Mathews"
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1Endoscopic management of colorectal polyps: From benign to malignant polyps显示文摘Colorectal cancer(CRC)is the third most common cancer worldwide and the second leading cause of cancer related death in the world.The early detection and removal of CRC precursor lesions has been shown to reduce the incidence of CRC and cancer-related mortality.Endoscopic resection has become the first-line treatment for the removal of most precursor benign colorectal lesions and selected malignant polyps.Detailed lesion assessment is the first critical step in the evaluation and management of colorectal polyps.Polyp size,location and both macro-and micro-features provide important information regarding histological grade and endoscopic resectability.Benign polyps and even malignant polyps with superficial submucosal invasion and favorable histological features can be adequately removed endoscopically.When compared to surgery,endoscopic resection is associated with lower morbidity,mortality,and higher patient quality of life.Conversely,malignant polyps with deep submucosal invasion and/or high risk for lymph node metastasis will require surgery.From a practical standpoint,the most appropriate strategy for each patient will need to be individualized,based not only on polyp-and patient-related characteristics,but also on local resources and expertise availability.In this review,we provide a broad overview and present a potential decision tree algorithm for the evaluation and management of colorectal polyps that can be widely adopted into clinical practice.April A Mathews Peter V Draganov Dennis Yang 2021World Journal of Gastrointestinal Endoscopy2021,13,9:2
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