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Management of pouch neoplasia: consensus guidelines from the International Ileal Pouch Consortium
The Lancet Gastroenterology & Hepatology ( IF 30.9 ) Pub Date : 2022-07-05 , DOI: 10.1016/s2468-1253(22)00039-5
Ravi P Kiran 1 , Gursimran S Kochhar 2 , Revital Kariv 3 , Douglas K Rex 4 , Akira Sugita 5 , David T Rubin 6 , Udayakumar Navaneethan 7 , Tracy L Hull 8 , Huaibin Mabel Ko 9 , Xiuli Liu 10 , Lisa A Kachnic 11 , Scott Strong 12 , Marietta Iacucci 13 , Willem Bemelman 14 , Philip Fleshner 15 , Rachael A Safyan 16 , Paulo G Kotze 17 , André D'Hoore 18 , Omar Faiz 19 , Simon Lo 20 , Jean H Ashburn 21 , Antonino Spinelli 22 , Charles N Bernstein 23 , Sunanda V Kane 24 , Raymond K Cross 25 , Jason Schairer 26 , James T McCormick 27 , Francis A Farraye 28 , Shannon Chang 29 , Ellen J Scherl 30 , David A Schwartz 31 , David H Bruining 24 , Jessica Philpott 32 , Stuart Bentley-Hibbert 33 , Dino Tarabar 34 , Sandra El-Hachem 2 , William J Sandborn 35 , Mark S Silverberg 36 , Darrell S Pardi 24 , James M Church 1 , Bo Shen 37
Affiliation  

Surveillance pouchoscopy is recommended for patients with restorative proctocolectomy with ileal pouch–anal anastomosis in ulcerative colitis or familial adenomatous polyposis, with the surveillance interval depending on the risk of neoplasia. Neoplasia in patients with ileal pouches mainly have a glandular source and less often are of squamous cell origin. Various grades of neoplasia can occur in the prepouch ileum, pouch body, rectal cuff, anal transition zone, anus, or perianal skin. The main treatment modalities are endoscopic polypectomy, endoscopic ablation, endoscopic mucosal resection, endoscopic submucosal dissection, surgical local excision, surgical circumferential resection and re-anastomosis, and pouch excision. The choice of the treatment modality is determined by the grade, location, size, and features of neoplastic lesions, along with patients' risk of neoplasia and comorbidities, and local endoscopic and surgical expertise.



中文翻译:

储袋瘤形成的管理:国际回肠储袋联盟的共识指南

建议对溃疡性结肠炎或家族性腺瘤性息肉病的恢复性直肠结肠切除术和回肠储袋-肛门吻合术的患者进行储袋镜检查,监测间隔取决于肿瘤形成的风险。回肠小袋患者的肿瘤主要来源于腺体,较少来源于鳞状细胞。不同级别的瘤形成可发生在回肠前袋、袋体、直肠袖带、肛门过渡区、肛门或肛周皮肤。主要治疗方式为内镜下息肉切除术、内镜下消融术、内镜下黏膜切除术、内镜下黏膜下剥离术、外科局部切除术、外科环周切除再吻合术和储袋切除术。治疗方式的选择取决于肿瘤病变的等级、位置、大小和特征,

更新日期:2022-07-05
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