title: Positive contrast evaluation of the posterior cranial fossa.
mesh_terms: D000293:Adolescent; D000328:Adult; D001139:Arnold-Chiari Malformation / Q000000981:diagnostic imaging; D001921:Brain / Q000002:abnormalities*; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D001933:Brain Stem; D002530:Cerebellopontine Angle; D014695:Cerebral Ventriculography; D003287:Contrast Media; D003388:Cranial Fossa, Posterior / Q000000981:diagnostic imaging; D005260:Female; D005471:Fluoroscopy; D005910:Glioma / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008579:Meningioma / Q000000981:diagnostic imaging; D008875:Middle Aged; D009192:Myelography; D009442:Neurilemmoma / Q000000981:diagnostic imaging; D012886:Skull / Q000000981:diagnostic imaging*; D012888:Skull Neoplasms / Q000000981:diagnostic imaging*; D000159:Vestibulocochlear Nerve
chemical_list: D003287:Contrast Media