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ICD-9: 920
Yes, if the cyst is hemorrhagic.
Cerebral hemispheres (left and right)
Cerebral specialization is the communication of the right and left side of the cerebral area of the brain. Different sections of the brain also communicate with each other.
Meningiomas
left
The right cerebral hemisphere controls the left side of the body. This is the creative side of the brain.
The cerebral hemispheres account for about 83% of total brain mass.
That is called the left middle cerebral artery (MCA)
If by "left brained" you mean, has a dominant left cerebral hemisphere, most people have dominant left cerebral hemispheres, which is why most people are right handed (note that the left cerebral hemisphere controls the right side of the body; the nerves cross to the opposite side). In a sense, I can agree with your statement, because most people actually are terrible at writing. But it isn't their left cerebral hemispheres which are to blame. It's just that most people don't care enough about writing to learn how to do it well.
Since there are two cerebral hemispheres, and also two hands (in a normal person) it works out very neatly; each side of the brain controls one hand. The left cerebral hemisphere controls the right hand, and the right cerebral hemisphere controls the left hand.
speech production.