Brandon Blackstock had melanoma, which is a serious and aggressive form of skin cancer. Melanoma originates from melanocytes, the cells responsible for skin color, and is considered the most dangerous type of skin cancer because it can rapidly spread (metastasize) to other organs if not detected early. Despite being highly treatable when caught promptly, melanoma poses significant risks due to its ability to disseminate through the bloodstream and lymphatic system. Brandon Blackstock battled this illness privately for more than three years before passing away on August 7, 2025, at the age of 48. His cause of death was confirmed by the Silver Bow County Coroner in Montana, and the manner of death was listed as natural causes. The family described his fight as courageous, and he passed peacefully surrounded by loved ones. Melanoma is often linked to overexposure to ultraviolet (UV) rays from the sun or tanning beds, and it is one of the deadliest forms of skin cancer due to its aggressive nature and potential to spread to other parts of the body. This information covers what kind of cancer Brandon Blackstock had and some details about melanoma itself.