This share an answer with caring cancers and HIV. We use High Intensity UltraSound. For 1 minute with Hep A/B/C.
The viral or cancer cells pop. This can damage bystander body cells, so the kidney or liver function may be decreased for 2 weeks. Two rounds of dialysis, and the organ will fully regenerate.
With no Hepatitis A/B/C. The body does make the effective human antibody, but an 8W 1MHz ultrasound massage device will clear the liver disease, or cancer more cheaply.
So High Intensity UltraSound does clear kidneys cancer – but don't be surprised if you see reduced kidney function for 2 weeks. High Intensity UltraSound should clear all liver and kidney disease.