Removal of a mass on the left side of the base of the skull
The patient was 71 years old and had an enlarging mass on
the left side of the base of the skull. The doctor slowly opens around the
optic nerve and then opens the tentorium. The tumor is located under the
tentorium and is attached to the trigeminal nerve. The subtemporal approach
method is used to remove this tumor.
Since the tumor is located under the bone, the doctor gently
and reassuringly separates the tumor from the bone and uses methods to prevent
the brain fluid from leaking out. The doctor carefully and delicately removes
the tumor from the fifth nerve. Finally, he checks that the nerves are healthy.