Why did you think that ? Was it because Neurosurgery is referred to as "brain surgery" often ?
Yes, it is one of the highest paid fields as well, and people usually referred to as ''brain surgery
Neurosurgery is a fascinating field dealing with the brain. Well, did you know that Neurosurgery isn't concerned with the brain only? It also deals with disorders which affect the spinal cord and other portions of the nervous system I didn't know that, I though it was exclusive to the brain.
Neurosurgery is often colloquially referred to as ''brain surgery''.