title: Unusual neuroradiological features of intracranial cysticercosis.
abstract: The authors describe various new neuroradiological findings in cysticercosis cerebri. Features discussed include: (a) contrast enhancement in cysticercosis, including enhancement of an intraventricular cyst, basal meningeal enhancement, and enhancement in association with granulomatous reaction to cysticercosis; (b) positional cyst alterations, including cyst mobility and positional changes in cyst configuration; (c) neuroradiological features of foramen of Monro obstruction, which may be unilateral or bilateral, and may be due to cysts or adhesions; and (d) unusual angiographic features, including two cases of ring stains which corresponded to ring enhancement on CT, and a mycotic aneurysm associated with cysticercosis. For this study, the authors evaluated 102 cases of cysticercosis; 12 case reports are presented herein.
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000000981:diagnostic imaging*; D002489:Central America; D002533:Cerebral Angiography; D002552:Cerebral Ventricles / Q000469:parasitology; D014695:Cerebral Ventriculography / Q000379:methods; D003287:Contrast Media; D003551:Cysticercosis / Q000000981:diagnostic imaging*; D003560:Cysts / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008578:Meninges / Q000000981:diagnostic imaging; D008875:Middle Aged; D011856:Radiographic Image Enhancement; D014057:Tomography, X-Ray Computed; D014481:United States / Q000208:ethnology
chemical_list: D003287:Contrast Media