there were 42 disclosed lesions including 24 hydrocephalus , 3 anencephaly , 3 myeloschisis , 3 holoprosencephaly , 3 encephalocele , 2 dandy-walker cyst , 1 hydroencephalodysplasia , 1 brain tumor ( teratoma ) , 1 sacrococcygeal teratoma and 1 sacral agenesis .
C0039538
teratoma
C0559459
sacrococcygeal teratoma