Fig. 2

a, b Initial CT scans showed a posterior cranial fossa mass obstructing the 4th ventricle. c, d The hydrocephalus was resolved with a ventriculo-peritoneal shunting procedure
a, b Initial CT scans showed a posterior cranial fossa mass obstructing the 4th ventricle. c, d The hydrocephalus was resolved with a ventriculo-peritoneal shunting procedure