TY - JOUR T1 - Heterotopic brain in the pterygopalatine fossa. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 176 LP - 179 VL - 18 IS - 1 AU - J E Kallman AU - L A Loevner AU - D M Yousem AU - A A Chalian AU - D C Lanza AU - L Jin AU - R E Hayden Y1 - 1997/01/01 UR - http://www.ajnr.org/content/18/1/176.abstract N2 - Heterotopic brain outside the cranial vault is uncommon. It occurs most frequently in the nasal region, although rests elsewhere in the aerodigestive tract have been reported. We describe a case of heterotopic brain in the pterygopalatine fossa. ER -