Hydrocephaly used in a sentence

Hydrocephaly in a sentence as a noun

So we might derive that brain mass lost due to hydrocephaly is not nearly as important as the cortex neurons retained.

And there are odd cases too in humans like an individual with a severe case of hydrocephaly, with 95% percent of his cranial cavity filled with fluid pushing his brain matter to the sides of his skull, and this individual exhibited very high intelligence and majored in mathematics.