label: Central Nervous System Teratoma with Malignant Transformation
label_lc: central nervous system teratoma with malignant transformation
description: A central nervous system teratoma characterized by the presence of a malignant component. The malignant component most often is sarcomatous (rhabdomyosarcoma or undifferentiated sarcoma) or carcinomatous (squamous cell carcinoma or adenocarcinoma).