Left & right legs and arms loss control
The motor cortex is a part of the brain that controls the movement of muscles in the whole body. The right part of motor cortex handles a left portion of the body whereas left part of motor cortex regulates the function of a right section of the body. If the development of tumors occurs in these parts of the brain then the transformation of signals is disturbed and resultantly there happens a functional loss.
Moreover, if someone has a brain tumor then he may not feel pain in his limbs and his right or left leg do not respond according to his will.
