I KNOW THAT SOME OF YOU WILL NOT FIND THIS FUNNY, BUT:
"The patient is in for hypertension and memory loss.He has a resection of a benign tumor from his gluteus maximus area and is recovering well from that, but had problem with hallucinations and memory loss post-surgery.He thinks he is getting better..."
MY GRANNY ALWAYS SAID THAT A MAN'S BRAIN IS IN HIS A_S!