my 8 year old has been sick now for 7 months now, he was a very healthy boy but has aspurgers [autism high functioning] but then he started getting episodes of dizzyness [ he says rockets of colors and everything racing, this last about 20-30 seconds, then goes into him bent over with terrible stomach pain, resulting in him vomiting, sometimes he gets a very bad head ache, they cam once or twice a week, but now they are coming 4-5 times a week, and now he is getting fatigued after wards, we have seen a neuroligist, they had a mri with/ without contrast, they said everything is good, they also gave him eeg, they said its ok, but gave him keppra 250 mlg, this mad him worse, after a few days he had a episode, and he was sick to his stomach horribly, during these episodes i talk too him and he answers me and can even count, , so now we are seeing ear nose throut , his hearing perfect, throut good, they check his eyes in 3 days, in nevada we only have 1 office fooor pediatric , please help me send me a direction or info please? im afraid of cancer.