01250nas a2200169   4500008003900000245010700039210006900146260000800215300000600223490000700229520073900236100001500975700001600990700001601006700001301022856004501035       2019                          d00aA Case of Donor-Transmitted Non-Small Cell Lung Cancer After Liver Transplantation: An Unwelcome Guest0 aCase of DonorTransmitted NonSmall Cell Lung Cancer After Liver T  cJun  a10 v243 aCancer transmission with organ donation has been previously reported with a variety of malignancies and organ transplants. The risk of transmission through organ transplantation from donors with a history of previously treated malignancies has been addressed by guidelines from transplant societies. Herein, we report a case of a patient who developed lung cancer confined to the liver after liver transplantation with no known history of malignancy in the donor. The suspicion of donor origin arose after positron emission tomography-computerized tomography scan showed metastatic lung cancer only involving the transplanted liver without a primary focus. Genetic analysis of the malignant cells confirmed donor origin of the cancer.1 aSonbol, MB1 aHalling, KC1 aDouglas, DD1 aRoss, HJ  uhttps://notifylibrary.org/reference/5000