Why did Freddy mercury have radiology as a treatment for aids?

Freddie Mercury underwent radiology as part of his treatment for AIDS-related complications, particularly for Kaposi's sarcoma, a cancer associated with HIV/AIDS. Radiotherapy can help shrink tumors and alleviate symptoms. At the time, treatment options for AIDS were limited, and radiology was one of the available methods to manage the effects of the disease. Mercury's use of radiology highlighted the severe health challenges faced by individuals with AIDS during the 1980s and early 1990s.