Atypical Teratoid / Rhabdoid Tumour in the Sella Turcica of a Female Adult

Atypical teratoid / rhabdoid tumour is a rare and highly malignant cancer that mainly occurs in children younger than the age of 5 years. Only four cases of atypical teratoid / rhabdoid tumour in the sella turcica of an adult have been described in the English language literature. This report is of an atypical teratoid / rhabdoid tumour occurring in the sella turcica of a female adult.