The landscape of cancer treatment is constantly evolving, with recent advances offering promise for patients. Immunotherapy, which harnesses the body's own protection system to fight cancer cells, has shown extraordinary successes. Targeted therapies are also making strides, selectively attacking cancer cells while limiting damage to healthy tissue

Breast cancer remains a formidable challenge for patients and medical professionals alike. Traditional treatments, such as chemotherapy and radiation therapy, can be effective but often come with significant side effects. Recently, however, the introduction of immune checkpoint inhibitors like Keytruda has offered a hopeful avenue for treatment, pa