title: Synchronous double malignant tumors of the gall bladder. A case-report of squamous cell carcinoma with an angiosarcoma.
abstract: The first case of synchronous double malignant tumors of the gall bladder having squamous cell carcinoma and an angiosarcoma at different sites is being reported in the world literature. The etiologic, diagnostic and therapeutic aspects of these malignancies and the significance of their concurrence are discussed.
authors.affiliation: Department of Surgical disciplines, All India Institute of Medical Sciences, New Delhi.
authors.forename: A
authors.initials: A
authors.lastname: Kumar
authors.forename: M K
authors.initials: MK
authors.lastname: Singh
authors.forename: B M
authors.initials: BM
authors.lastname: Kapur
mesh_terms: D002294:Carcinoma, Squamous Cell; D005706:Gallbladder Neoplasms; D006394:Hemangiosarcoma; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary