Current recommendations for measurement of the adenoma detection rate (ADR) recommend that sessile serrated lesions (SSLs; also called sessile serrated adenomas and sessile serrated polyps) not be counted toward the ADR because there is too much interobserver variation among pathologists in differentiating hyperplastic polyps (HPs) from SSLs. In an update of this issue, 8 experienced GI pathologists \u2013 4 from the U.S. and 4 from Europe \u2013 met and discussed pathologic criteria for SSLs and then evaluated 41 HPs, 45 SSLs, 21 SSLs with dysplasia, and 13 traditional serrated adenomas (TSAs). The kappa values for interobserver agreement were moderate at 0.44 for SSLs, 0.55 for HPs, 0.4 for SSLs without dysplasia, 0.49 for SSLs with dysplasia, and 0.43 for TSAs. Kappa values were slightly higher for American versus European pathologists. Whole-length serration and crypt distortion were predictors of SSL diagnosis.<\/p>\n","protected":false},"excerpt":{"rendered":"
Current recommendations for measurement of the adenoma detection rate (ADR) recommend that sessile serrated lesions (SSLs; also called sessile serrated adenomas and sessile serrated polyps) not be counted toward the ADR because there is too much interobserver variation among pathologists in differentiating hyperplastic polyps (HPs) from SSLs. In an update of this issue, 8 experienced … Read more<\/a><\/p>\n","protected":false},"template":"","categories":[1768,1769],"tags":[2058,2144,2105],"class_list":["post-9056","ec-news","type-ec-news","status-publish","hentry","category-asge-journal-scan","category-asge-kolon","tag-colon-2","tag-sessile-serrated-lesions","tag-ssls"],"_links":{"self":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/ec-news\/9056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/ec-news"}],"about":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/types\/ec-news"}],"wp:attachment":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/media?parent=9056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/categories?post=9056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/tags?post=9056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}