Base of skull

The first question that may interest you is where is the base of skull? How surgery of base of skull is done?
Base of scull is located in the lower part of the skull and many blood vessels of the brain and nerves pass from the inside of It, that is why it is very important and sensitive, and in case of a tumor, it causes permanent paralysis and sometimes leads to death. location of it on sinuses, nose and middle ear. For this reason, with the development of nasal and sinus diseases, base of skull is also involved.
Surgery of the base of skull is very difficult and dangerous, doctors can hardly access this area.
Because surgery for this part needs to removing brain tissue and nerves from this area , which can lead to many injuries or even death, so this part of the surgery is one of the dangerous and unknown parts.