Lack of progress in cancer-related outcomes after liver transplantation: Mitigating risk and identifying future needs to move this needle.

Abstract

Malignancy has a crucial impact on long-term survival after liver transplantation. There have been enhanced early detection rates with refined cancer screening and improved prognosis for many cancer diagnoses in the general population with the advent of targeted anticancer therapies. Similar advancements have not occurred in the transplant population over this same timeframe. Individualized strategies to reduce the risk of cancer are needed in this high-risk population. Strict adherence to screening and surveillance specific to the transplant population is required. Lifestyle modifications and medication management (both immunosuppressive and non-immunosuppressive) that may impact cancer risk and outcome are highlighted here. As more effective anticancer therapies evolve, transplant recipients' access to these agents is paramount to truly impact cancer-related outcomes in this population. With adequate immunosuppression, rejection rates with immunotherapy are lower than previously purported. Prospective studies of immunosuppression modifications needed to minimize rejection and maximize cancer response are ongoing and will reduce the fear from oncology and transplant providers alike, allowing utilization of the most optimal therapy available to the individual. This review aims to assess current data to aid in clinical management and identify the need to facilitate further progress in this field.