Israel’s IceCure (see here previously) is already saving many lives by destroying tumors using cryoablation (freezing).  Its most recent ICESECRET study on 114 kidney cancer patients with small renal masses (SRM) showed an 88.7% non-reoccurrence rate.

https://ir.icecure-medical.com/news-events/press-releases/detail/167/icecures-icesecret-kidney-cancer-cryoablation-study-interim-results-presented-at-european-association-of-urology-conference-in-spain-88-7-recurrence-free-rate