Sorry to hear of your medical problem. I found out about my kidney cancer after I had episodes of blood in my urine a little over two years ago; a cystoscopy was done and biopsy done to verify that the kidney lesion I had was malignant. I have been on immunotherapy for about 14 months. I and others going through cancer treatment empathize with you as you go through a difficult time. You are not alone; we all understand the difficult time a medical problem is, but hopefully your medical team will help you face this.