Central Nervous System ChoriocarcinomaNCIt concept
Preferred Label : Central Nervous System Choriocarcinoma;
NCIt synonyms : Choriocarcinoma of CNS; Choriocarcinoma of the CNS;
NCIt definition : A malignant germ cell tumor of the central nervous system characterized by extra-embryonic
differentiation along trophoblastic lines. The diagnosis requires the identification
of cytotrophoblastic elements, as well as syncytiotrophoblastic giant cells. (WHO);