Cindy, with all due respect, I reject what your Doctor is telling you and there are many RCC specialists that will also too. Surgery, when used for RCC if caught early, CAN be curative. We just don't know which patients will have a reoccurrence of RCC. Most patients with RCC, clear cell type (which is the most common) will not have a repeat visit from it if caught in the pT1a stage. However, there are always cases that have defied the odds and do return. That is why we must always remain vigilant and stay healthy and keep our immune system strong. My particular cancer was caught early. At this date, I'm almost 5 years out and still NED. NO GUARANTEE, but doctors at Mayo have statistically presented my odds are 97% of being alive 15 years after Dx and Tx from my cancer. They can base their predictions from literally thousands of cases stretching back to the early 70's. Yes, they are just statistics, but they CAN base their predictions based on that huge subset/database and that is what they are, predictions.
Tom, if you care to email me, I would be happy to respond to your questions.
Photogman