title: Venographic appearance of portosystemic collateral pathways.
abstract: Many imaging modalities can be used to evaluate various portosystemic collateral pathways seen in patients with portal hypertension. A knowledge of various typical and atypical pathways is essential for a proper understanding of the disease process. Transjugular transhepatic portographic appearance of such pathways are discussed in detail.
authors.affiliation: Mount Sinai Medical Center, Department of Radiology, New York, NY 10029, USA.
authors.forename: J
authors.initials: J
authors.lastname: Ahn
authors.forename: J M
authors.initials: JM
authors.lastname: Cooper
authors.forename: J E
authors.initials: JE
authors.lastname: Silberzweig
authors.forename: H A
authors.initials: HA
authors.lastname: Mitty
mesh_terms: D003097:Collateral Circulation; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging*; D011172:Portography; D014648:Varicose Veins / Q000000981:diagnostic imaging