Primitive neuroectodermal tumor is a neoplasm of young individuals that occurs predominantly in the supratentorial compartment. Authors experienced three cases of primitive neuroectodermal tumor. On the brain CT scans, all three cases reveal the large...
Primitive neuroectodermal tumor is a neoplasm of young individuals that occurs predominantly in the supratentorial compartment. Authors experienced three cases of primitive neuroectodermal tumor. On the brain CT scans, all three cases reveal the large, irregular, hyperdense mass lesions with calcifications and cystic or necrotic areas, and show dense heterogeneous contrast enhancement.