Intracranial Endodermal Sinus Tumour — Role for Chemotherapy

Abstract

Abstract:Pineal tumours are commonly of germ cell origin. The endodermal sinus tumour is a rare histologic subtype that is highly malignant and radioresistant. A single case is described and compared to six reported intracranial cases in which chemotherapy was used in addition to surgery and/or radiation. Although a beneficial effect of chemotherapy cannot be proven, the probable benefit in non-CNS cases requires that it be strongly considered. A uniform approach to diagnosis, investigation and treatment for intracranial tumours of this type is suggested.