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De novo malignancies are a main cause for late death after liver transplantation (LT). Everolimus (ERL) is an immunosuppressive agent with antitumoral properties. The aim of the present retrospective study was to identify prognostic factors, including conversion to ERL, for patients presenting non-cutaneous de novo solid organ malignancy after LT for alcoholic cirrhosis. The study population consisted of 83 patients (presenting 100 tumors, including 75% of upper aerodigestive tract cancers), among the 398 patients who underwent LT for alcoholic cirrhosis in our center. After diagnosis, ERL was introduced in 38 patients and calcineurin-inhibitor was discontinued in 64.1% of them. Tumor stage was a significant prognostic factor with a one-yr survival at 82.6% for early stages, 63.4% for intermediate stages (N+) and 27.4% for disseminated diseases (p < 0.001). Associated relative risk factor was 2.202 (95% CI 1.044-4.644) for intermediate stages and 5.743 (95% CI 2.436-13.541) for metastatic stages. One- and five-yr survival was 77.4% and 35.2% in ERL group vs. 47.2% and 19.4% in the non-ERL group, respectively (p = 0.003). The relative risk factor for ERL was 0.447 (95%CI 0.257-0.778). Our results strongly suggest that conversion to ERL improves the prognosis of de novo malignancies after LT for alcoholic cirrhosis. Prospective studies are needed to confirm this benefit.

The aim of this study was to evaluate the tolerability of the conversion from calcineurin inhibitor (CNI) to everolimus (ERL) in maintenance liver transplant (LT) recipients.

Liver cirrhosis is a recognized risk factor for intrahepatic cholangiocarcinoma (I-CCa). Small I-CCa nodules might be undiagnosed or misdiagnosed as hepatocellular carcinoma (HCC) in the context of liver cirrhosis. The aim of this study was to determine the prevalence and clinical impact of undetected I-CCa in liver explants of adult cirrhotic patients undergoing liver transplantation (LT). From December 1985 to November 2008, a first LT was performed in 993 adult cirrhotic patients in three French academic Hospitals. All liver explants were analyzed for the presence of nodules. The diagnosis of HCC was made in 331 cases (33.3% of the patients). Similarly, an I-CCa was identified in 10 (1%) patients, with a mean size of 31 ± 17 mm. The mean age at transplantation was 58.8 yr (range 45 - 66), and all the patients were men. The mean follow-up after LT was 33 months (range 4-52). Post-transplant tumor recurrence was observed in five patients (50%), after a mean delay of 10 months. All five patients died. Malignant recurrence was associated with the presence of venous emboli on liver explants. Our results suggest that unrecognized I-CCa complicating liver cirrhosis is a rare entity, associated with high risk of recurrence and poor prognosis.