Patients may present with consciousness problems, headaches, nausea, visual defects, fatigue, disturbance of eye movements and pupillary reflexes, or coma.
He suffers from a seizure-like condition that he refers to as migration "(sic)" headaches which cause him to black out and wake up in different locations.
Symptoms that suggest the presence of metastatic disease include weight loss, bone pain and neurological symptoms (headaches, fainting, convulsions, or limb weakness).
