title: Inferior vena cava--right atrial tumor thrombus in malignant pelvic bone tumors in children.
abstract: Two patients with IVC and right atrial tumor thrombus associated with malignant bone tumors are described. Other tumors such as Wilms', renal cell CA, testicular adrenal and hepatic neoplasms have also been reported to invade the IVC. Ultrasound, CT and MRI are helpful in evaluating the presence of vascular thrombosis as well as its longitudinal extent, and intracardiac involvement.
authors.affiliation: Department of Radiology, State University of New York Downstate Medical Center, Brooklyn.
authors.forename: C T
authors.initials: CT
authors.lastname: Giuliano
authors.forename: W M
authors.initials: WM
authors.lastname: Kauffman
authors.forename: J O
authors.initials: JO
authors.lastname: Haller
authors.forename: B D
authors.initials: BD
authors.lastname: Fletcher
authors.forename: S P
authors.initials: SP
authors.lastname: Rao
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000473:pathology*; D002675:Child, Preschool; D002813:Chondrosarcoma / Q000473:pathology*; D005260:Female; D006325:Heart Atria; D006331:Heart Diseases / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D009360:Neoplastic Cells, Circulating / Q000473:pathology*; D012516:Osteosarcoma / Q000175:diagnosis* / Q000556:secondary; D010384:Pelvic Bones; D013927:Thrombosis / Q000175:diagnosis* / Q000209:etiology; D014057:Tomography, X-Ray Computed; D014682:Vena Cava, Inferior