It is alway's sad to read someone has cancer & someone so nice it hurt's. I sincerely hope he goes out of the state of Nevada to get a SECOND OPINION ON HIS CANCER SCREENING'S. My husband had two Cat Scan's & we were told he had lung cancer. We went to Las Vegas to have a Core Biopsy done and it showed he had no cancer cells but a lung illness which on a cat scan looks just like lung cancer. After the Core biopsy, we found out he has an illness which is a fungus ball in his lung's and after having another test done which was broncospy with biopsy done, the doctor told me, he couldn't see anything??? Makes one wonder what we have for doctor's. I sincerely hope he goes to California to have a second opinion done, because I have my opinion of doctor's here in Nevada which I beleive just can't get it right. They are not GOD, but too many mis dignoses is just too much for me. God bless your family and good luck.