One of my very close relatives was diagnosed to have kidney cancer on September last year. She underwent a surgery, which reportedly went very well. But, she went back to re-check this summer and was detected that the cancer has spreaded over both of her lungs. Since this September, she has been taking a medication named Gefitinib, which is supposed to be the only effective drug against lung cancer as of today.
But I would really want to know what is her real chance of surviving from the lung cancer.
Thank you very much.