{"id":13275,"date":"2022-11-07T12:27:21","date_gmt":"2022-11-07T11:27:21","guid":{"rendered":"https:\/\/www.endoscopy-campus.com\/?post_type=ec-news&p=13275"},"modified":"2022-11-07T12:27:22","modified_gmt":"2022-11-07T11:27:22","slug":"is-juvenile-polyposis-syndrome-associated-with-a-significant-risk-of-gastric-cancer","status":"publish","type":"ec-news","link":"https:\/\/www.endoscopy-campus.com\/en\/ec-news\/is-juvenile-polyposis-syndrome-associated-with-a-significant-risk-of-gastric-cancer\/","title":{"rendered":"Is Juvenile Polyposis Syndrome Associated With a Significant Risk of Gastric Cancer?"},"content":{"rendered":"\n

Juvenile polyposis syndrome (JPS), in which patients develop juvenile polyps, is uncommon but is thought to be associated with an increased risk of gastrointestinal cancers. About 60% of patients with JPS have pathogenic germline variants (PGVs) in SMAD4<\/em> and BMPR1A<\/em>, whereas 40% have no evident PGVs. The primary outcome of this systemic review and meta-analysis was to investigate the reported incidence of gastric cancer (GC) in JPS. The secondary outcome was to study the occurrence of GC in tested patients with or without PGVs as well as in patients who had not undergone germline genetic testing. <\/p>\n\n\n\n

The study of patients with JPS included 637 participants with a median age of 42.5 years (range, 15-57.6). The pooled occurrence of GC was 3.5% (95% confidence interval [CI], 1.8%-5.2%; I2, 12.3%). Patients with SMAD4<\/em> PGV had a pooled GC occurrence of 10.1% (95% CI, 3.2%-16.8%; I2, 54.7%). In patients without identifiable PGVs, there were no incidents of GC reported. In SMAD4 <\/em>PGV carriers, the risk of GC was higher (odds ratio, 11.6; 95% CI, 4.6%-29.4%; I2, 18.3%) compared with patients without SMAD4<\/em> PGV. Only one patient who was a carrier for BMPR1A<\/em> PGV had GC. In patients with JPS whose germline testing status was unknown, the pooled occurrence of GC was 7.5% (95% CI, 0%-15.5%).<\/p>\n","protected":false},"excerpt":{"rendered":"

Juvenile polyposis syndrome (JPS), in which patients develop juvenile polyps, is uncommon but is thought to be associated with an increased risk of gastrointestinal cancers. About 60% of patients with JPS have pathogenic germline variants (PGVs) in SMAD4 and BMPR1A, whereas 40% have no evident PGVs. The primary outcome of this systemic review and meta-analysis was to investigate … Read more<\/a><\/p>\n","protected":false},"template":"","categories":[1768,1789],"tags":[3498,1834,3496,3495,3499,3500,3497,2103],"class_list":["post-13275","ec-news","type-ec-news","status-publish","hentry","category-asge-journal-scan","category-stomach-and-small-bowel","tag-bmpr1a","tag-gastric-cancer-2","tag-jps","tag-juvenile-polyposis-syndrome","tag-pathogenic-germline-variants","tag-pgv","tag-smad4","tag-stomach-2"],"_links":{"self":[{"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/ec-news\/13275","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=13275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/categories?post=13275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endoscopy-campus.com\/en\/wp-json\/wp\/v2\/tags?post=13275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}