title: A 58 year old man with epigastric pain and mass.
authors.affiliation: Department of Radiology, Eastbourne District General Hospital, Eastbourne BN21 2UD. shouvik.saha@doctors.org.uk
authors.forename: Shouvik
authors.initials: S
authors.lastname: Saha
authors.forename: Naren
authors.initials: N
authors.lastname: Basu
authors.forename: David
authors.initials: D
authors.lastname: Howlett
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D003085:Colic / Q000209:etiology*; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007443:Intussusception / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D013272:Stomach Diseases / Q000209:etiology*; D014057:Tomography, X-Ray Computed