Please make sure he doesnot have a blood clot in his leg. It happened to my brother with GBM. Lots of swelling vague leg cramping, unable to walk easily. Doctor dismissed the swelling saying he is not concerned. He ended up with major pulmonary emboli that almost killed him.
Insist on a Doppler of his legs. Brain tumor patients are prone to blood clotting..
October 31, 2012