PT - JOURNAL ARTICLE AU - Radaideh, Majdi M. AU - Leeds, Norman E. AU - Kumar, Ashok J. AU - Bruner, Janet M. AU - Sawaya, Raymond TI - Unusual Small Choroid Plexus Cyst Obstructing the Foramen of Monroe: Case Report DP - 2002 May 01 TA - American Journal of Neuroradiology PG - 841--843 VI - 23 IP - 5 4099 - http://www.ajnr.org/content/23/5/841.short 4100 - http://www.ajnr.org/content/23/5/841.full SO - Am. J. Neuroradiol.2002 May 01; 23 AB - Summary: This is a case report of unusual case of choroid plexus cyst at the right foramen of Monro in the anterior third ventricle that caused unilateral obstructive hydrocephalus. The value of small-FOV thin-section MR imaging in the diagnosis of small lesions of the foramen of Monroe is demonstrated. The immunohistochemical findings in choroid epithelial cysts in comparison with those of other types of cysts at this location are discussed.