title: [A case report of discordant lymphoma composing Hodgkin's disease and non-Hodgkin's lymphoma occurring simultaneously in mediastinum].
abstract: A 30-year-old man with discordant lymphoma, composing Hodgkin's disease and non-Hodgkin's lymphoma occurring simultaneously in mediastinum, is described. The coexistence of these two diseases is very infrequent and difficult to be treated. It has classically been considered as coincidental. Nevertheless, recent researches have referred the relationship between these two disease and possibility of transformation with each other.
authors.affiliation: Second Department of Surgery, Nagoya City University Medical School, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Yano
authors.forename: Y
authors.initials: Y
authors.lastname: Yamakawa
authors.forename: H
authors.initials: H
authors.lastname: Niwa
authors.forename: I
authors.initials: I
authors.lastname: Fukai
authors.forename: M
authors.initials: M
authors.lastname: Kiriyama
authors.forename: A
authors.initials: A
authors.lastname: Masaoka
mesh_terms: D000328:Adult; D006689:Hodgkin Disease / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D016393:Lymphoma, B-Cell / Q000000981:diagnostic imaging / Q000473:pathology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000000981:diagnostic imaging / Q000473:pathology*; D008297:Male; D008479:Mediastinal Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D014057:Tomography, X-Ray Computed