title: A Rare Case of Upper Gastrointestinal Bleeding: Duodenal Metastasis of Transitional Cell Carcinoma Originating from Renal Pelvis.
authors: Gulhane School of Medicine, Ankara, Turkey, ysakin@gata.edu.tr.
authors: Yusuf Serdar
authors: YS
authors: Sakin
authors: Murat
authors: M
authors: Kekilli
authors: Gurkan
authors: G
authors: Celebi
authors: Kadir
authors: K
authors: Ozturk
authors: Ahmet
authors: A
authors: Uygun
authors: Sait
authors: S
authors: Bagci
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006471:Gastrointestinal Hemorrhage / Q000473:pathology*; D006801:Humans; D007682:Kidney Pelvis / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms