Magnification of the veins in vertebral angiography.
D002528:Cerebellar Neoplasms / Q000000981:diagnostic imaging*; D002533:Cerebral Angiography; D002648:Child; D002675:Child, Preschool; D003388:Cranial Fossa, Posterior; D005260:Female; D005910:Glioma / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008527:Medulloblastoma / Q000000981:diagnostic imaging*; D010690:Phlebography; D011149:Pons; D011858:Radiographic Magnification