title: Heterotopic gastric mucosa mimicking a rectal submucosal tumor.
authors.affiliation: Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Hunan, China.
authors.forename: Yuyong
authors.initials: Y
authors.lastname: Tan
authors.affiliation: Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Hunan, China.
authors.forename: Yongjun
authors.initials: Y
authors.lastname: Wang
authors.affiliation: Department of Gastroenterology, The Second Xiangya Hospital of Central South University, Hunan, China.
authors.forename: Deliang
authors.initials: D
authors.lastname: Liu
mesh_terms: D002828:Choristoma / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D003113:Colonoscopy; D003937:Diagnosis, Differential; D019160:Endosonography; D005753:Gastric Mucosa; D006801:Humans; D008297:Male; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery