Clinicopathological significance and prognostic values of claudin18.2 expression in solid tumors: a systematic review and meta-analysis.

Objective: Claudin18.2 has been established as a putative therapeutic target in human solid malignancies. The aim of this study is to determine claudin18.

Large gastric hamartomatous inverted polyp accompanied by advanced gastric cancer: A case report.

Background: Gastric hamartomatous inverted polyps (GHIPs) are benign polyps of the gastric submucosal layer. Currently there are 52 reported cases in the English literature. According to a literature review, approximately 27% of GHIPs show a coexisting carcinoma.