Brad Arnold, the longtime frontman of rock band Three Doors Down, revealed he had been diagnosed with stage IV kidney cancer in May 2025. As news of his condition spread, fans began showing support and searching for updates about the Three Doors Down singer’s cancer battle and what it means for the band’s future.

Who Is Brad Arnold From Three Doors Down?

Brad rose to fame in the early 2000s with Three Doors Down, a band that became synonymous with post-grunge and alternative rock. Their debut album, The Better Life, went multi-platinum and cemented their place in rock music history. Brad, who initially played drums before stepping into the role of lead singer, has been with the group through every album and tour.

Over the years, Three Doors Down has continued to perform and release music, and they’ve maintained a loyal fan base. The group has also consistently advocated for U.S. military members and veterans through charitable efforts. Brad has been open about his life and sobriety, which has made him relatable to many fans.

What Type of Cancer Does Three Doors Down Singer Brad Arnold Have?

On May 7, 2025, Brad announced that he had been diagnosed with stage IV clear cell renal cell carcinoma, a type of kidney cancer that had metastasized to his lungs. The diagnosis came after he began feeling sick and went to the doctor for answers.

“I got some not so good news for you today. I’d been sick a couple of weeks ago and then went to the hospital and got checked out and actually got the diagnosis that I had clear cell renal cell carcinoma and it has metastasized into my lungs. And that it’s stage IV, and that’s not real good,” Brad said in a heartbreaking video he shared via Instagram.

Despite the severity of his condition, Brad had a positive outlook on the situation, citing his strong faith and lack of fear.

He continued “But, you know what? We serve a mighty God, and He can overcome anything. So I have no fear. I really sincerely am not scared of it at all. But it is going to force us to cancel our tour this summer. And we’re sorry for that. And I’d love for you to lift me up in prayer every chance you get, and I think it’s time for me to go listen to ‘It’s Not My Time’ a little bit, right? Thank you guys so much. God loves you. We love you.”

Three Doors Down’s upcoming summer tour was scheduled to begin in Daytona Beach, Florida, on May 15, 2025. The band’s official website was later updated to reflect the tour cancellation.

Fellow Musicians Showed Their Support for Brad Arnold

After Brad made his announcement, fans and fellow musicians flooded the comments section with words of encouragement and support.

“If anyone has the FAITH and STRENGTH to face this fight, it’s YOU, brother. You and your family are in my prayers daily. We can do ALL things through CHRIST. I think I can speak for all of us, we are lifting you up in prayer right now believing without doubt for your total healing! I love you bro,” Creed frontman Scott Stapp wrote.

Gavin DeGraw also shared, “May God bless you brother. Showing us how to conquer the darkness with light.”