10 Key Factors That Elevate Your Risk of Merkel Cell Carcinoma

6. Organ Transplant Recipients: A Higher Vigilance Required

Individuals who have received organ transplants face a significantly elevated risk of MCC, often many times higher than the general population. The crucial factor is the long-term use of powerful immunosuppressive medications needed to prevent organ rejection. These drugs, while life-saving, dampen the immune system's ability to detect and destroy cancer cells, including those potentially triggered by the Merkel Cell Polyomavirus. This underscores the need for heightened skin cancer screening and diligent sun protection in transplant recipients, making awareness a key part of their ongoing healthcare.