title: Superior vena caval obstruction due to atrial metastasis.
authors: Department of Nuclear Medicine, St. Michael's Hospital, Toronto, Ontario.
authors: N D
authors: ND
authors: Greyson
authors: R J
authors: RJ
authors: Howard
mesh_terms: D002295:Carcinoma, Transitional Cell / Q000556:secondary*; D006325:Heart Atria; D006338:Heart Neoplasms / Q000556:secondary*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013479:Superior Vena Cava Syndrome / Q000000981:diagnostic imaging / Q000209:etiology*; D001749:Urinary Bladder Neoplasms