Hi
My dad has stage 3 muscle invasive bladder cancer. He has been recommended to him that he has a cystectomy (bladder removal). This is on the provision that he passes a stress test (the treadmill test to see if his heart and lungs are strong enough). I feel this won't be a problem as his health is ok. But if it is an issue, what is likely to happen next if he is deemed not fit enough for the operation?