TY - JOUR T1 - Unusual Imaging Appearance of an Intracranial Dermoid Cyst JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1970 LP - 1972 VL - 22 IS - 10 AU - Jacqueline Y. Brown AU - Andrew P. Morokoff AU - Peter J. Mitchell AU - Michael F. Gonzales Y1 - 2001/11/01 UR - http://www.ajnr.org/content/22/10/1970.abstract N2 - Summary: Intracranial dermoid cysts have characteristic CT and MR imaging findings that generally make preoperative diagnosis straightforward. Enhancement of uncomplicated intradural dermoid cysts on CT or MR studies has been reported but is rare. We present a case of a posterior fossa dermoid cyst that was not only hyperattenuating on CT scans but also contained a mural nodule with clear evidence of enhancement on MR images. ER -