title: Some aspects of the venous drainage dynamics with tumors at the base of the skull in the anterior and middle fossae.
abstract: Some alterations in the dynamics of the venous drainage with tumors at the base of the skull in the anterior and middle fossa are described as seen on the angiogram.
mesh_terms: D000236:Adenoma / Q000000981:diagnostic imaging / Q000503:physiopathology; D001921:Brain / Q000098:blood supply*; D002533:Cerebral Angiography; D003397:Craniopharyngioma / Q000000981:diagnostic imaging / Q000503:physiopathology; D006801:Humans; D008579:Meningioma / Q000000981:diagnostic imaging / Q000503:physiopathology; D010690:Phlebography; D012888:Skull Neoplasms / Q000000981:diagnostic imaging / Q000503:physiopathology*; D014680:Veins / Q000503:physiopathology*