Singer Brad Arnold Diagnosed with Stage 4 Kidney Cancer that Spread to His Lung, Three Doors Down Bandmate Reveals

Brad Arnold, lead singer of Three Doors Down, announced on Instagram that he has stage 4 kidney cancer that has spread to his lungs but remains unafraid. The singer received a diagnosis of clear cell renal carcinoma, which has a lower survival rate if it has spread. Arnold is relying on his faith for strength during treatment and has received supportive messages from fellow musicians.