I don t have much information to give. All I know is a friend was diagnosed with stomach cancer, was treated, (surgery and I don t know if radiation and/or chemo), and was 5 months into his 2 year waiting period to see if they found it in time. He started having horrible headaches recently, and they have progressed to sudden fevers that spike so high he passes out. When he regains consciousness, he can t speak properly for a half hour or so. No memory loss, no blood pressure problems, no other symptoms. He lives in England, and has been in hospital for 9 days there with no answers after many tests. I m sorry, this is all I know.