A Small Cell Lung Cancer Anyone Have Experience With Small Cell Lung Cancer?

Anyone have experience with small cell lung cancer? - a small cell lung cancer

Our cousin was ill with cancer, small cell lung cancer and had spread to the brain. He went through radiation, but refused chemotherapy. I think it is a kind of pill for chemotherapy ... hard to say, because everyone is so quiet. After exposure, they found no reduced brain tumors and lung lane (3 months). Now the cancer has come back in three regions of the brain and the nodes in the neck and back. It is now on chemotherapy and in great pain. Can anyone tell me what is likely to happen?