title: A huge intra-abdominal mass in a young man.
authors.affiliation: Department of Gastroenterology, Faculty of Medicine, University of Tokyo, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Tsujino
authors.forename: H
authors.initials: H
authors.lastname: Kogure
authors.forename: N
authors.initials: N
authors.lastname: Sasahira
authors.forename: H
authors.initials: H
authors.lastname: Isayama
authors.forename: M
authors.initials: M
authors.lastname: Tada
authors.forename: T
authors.initials: T
authors.lastname: Kawabe
authors.forename: M
authors.initials: M
authors.lastname: Omata
authors.forename: M
authors.initials: M
authors.lastname: Akahane
authors.forename: K
authors.initials: K
authors.lastname: Sano
authors.forename: M
authors.initials: M
authors.lastname: Makuuchi