/diy/ - Do It Yourself

>>1405397
very carefully.

first they do ct, mri, angiography to map out where all the nerves and blood vessels are.

cutting holes in the skull is rare. when possible they drill up through the back of your throat, going through the nose using a endoscope. or they go up through the veins in the thigh, through the heart or through the ocular vein. when they need to remove tumors and cysts in places they cant reach via these methods, they cut a hole where there arnt huge blood vessels. the prognosis for giant tumors like this is so poor surgeons usually wont operate.