Former President Joe Biden’s prostate cancer has metastasized further and is now spreading to other parts of his body, son Hunter Biden confirmed Saturday in a radio interview. In a press release from Biden’s personal office, it was revealed while Biden’s prostate cancer “represents a more aggressive form of the disease,” the octogenarian’s cancer “appears to be hormone-sensitive.” The first statement about Biden’s prostate cancer diagnosis came after doctors discovered a “small nodule” in Biden’s prostate during a physical examination. “It’s really, really hard, and it’s really sad to watch,” he added. A spokesman for the 83-year-old Democrat declined ​on Saturday to comment on Hunter Biden’s ​interview, Reuters noted.