Cancer treatment has undergone a revolutionary transformation in recent years, with immunotherapy emerging as one of the most promising breakthroughs. Unlike traditional methods such as chemotherapy and radiation, which directly target cancer cells but can also harm healthy tissues, immunotherapy harnesses the body’s immune system to fight cancer more effectively. This innovative approach has significantly improved survival rates for patients with previously difficult-to-treat cancers. One of the most notable forms of immunotherapy is immune checkpoint inhibitors. These drugs work by blocking proteins that prevent immune cells from attacking cancer cells. Treatments such as pembrolizumab and nivolumab have shown remarkable success in cancers like melanoma and lung cancer, offering long-term remission in some cases . The ability of these therapies to “unmask” cancer cells has redefined treatment strategies.…