title: [Vascular tumor].
authors.affiliation: Second Department of Surgery, Tokyo Medical and Dental University School of Medicine.
authors.forename: Z
authors.initials: Z
authors.lastname: Nihei
authors.forename: H
authors.initials: H
authors.lastname: Uetake
mesh_terms: D006394:Hemangiosarcoma; D006801:Humans; D012514:Sarcoma, Kaposi; D019043:Vascular Neoplasms / Q000145:classification