Leukemia Question again? can RN or some kind of Doctor answer please?

My 24 year old Brother has Acute Myelo Monoblastic Leukemia, he did first round of Chemo it took 8 days and Doctor was happy with the Result, White blood cells were coming down to 0.2 but after few days he said Test was not good at 0.3 Leukocytes cancerous cells were already 3% basically he told us that Chemo did not work and he does not think other one will and even bone marrow transplant will not, he is not saying it straight but making us to believe so. meanwhile my Brother is suffering with agonizing terrible Stomach pains they are giving him Morphine injections because nothing helps I sat next to him holding his hand last night and he was screaming and crying, they did several sonograms and everything in stomach looks ok, in the end they said it is because he has Low leukocytes (1000) and when its back to normal he will be ok. My Question is is it possible that Doctor says after 1 st round of Chemo that nothing will help Patient? and second has any one heard of or experience this kind of terrible stomach pain with leukemia? what do we do now? we still want to send him away to germany where there is Leukemia Center and try for Bone transplant. Sorry for asking some many times and so many Questions but In live in Post Soviet union country and I am not happy with Doctors here...