A Case of a Primary Endodermal Sinus Tumor of the Cerebellar Vermis

摘要

A 10-year-old boy appeared with a headache, mainly in the forehead, and with lethargy at noon on November 10, 2004. He reported discontinuous gas pains, no nausea, no vomiting and no blurred vision. He thought that he had a "common cold", but treatment for