I have multiple stones in my right kidney, and have passed many, and lately had kub ultrasound, found out that there are still about 14 to 15 stones left... with hydronephrosis. The radiologist says my kidney looks bad already and said i should have it removed. I went to the nephrologist to show my result and he asked to have a ct stonogram, which i haven t done yet. If i pass all the stones, will my kidney still be ok?