the natural history of primary intracranial germ-cell tumors ( gct 's ) is defined from 389 previously published cases , of which 65 % were germinomas , 18 % teratomas , 5 % embryonal carcinomas , 7 % endodermal sinus tumors , and 5 % choriocarcinomas .
C0205851
the
C0039538
teratomas