title: Intra-abdominal mass: a diagnostic dilemma.
authors.forename: Asim
authors.initials: A
authors.lastname: Qureshi
authors.forename: Rafay
authors.initials: R
authors.lastname: Azhar
authors.forename: Qasim
authors.initials: Q
authors.lastname: Ahmed
mesh_terms: D000008:Abdominal Neoplasms / Q000175:diagnosis*; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010179:Pancreas / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000175:diagnosis* / Q000473:pathology* / Q000503:physiopathology / Q000601:surgery; D014463:Ultrasonography