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      More Than a Rash: Recurrent Hepatocellular Carcinoma After Liver Transplantation

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          ABSTRACT

          Recurrent hepatocellular carcinoma (HCC) after liver transplant is uncommon in patients who have favorable pretransplant characteristics. We present a 56-year-old man with a history of liver transplant 8 weeks prior for hepatitis C cirrhosis and HCC who presented for shortness of breath. He was found to have a microangiopathic hemolytic anemia and an erythematous, nodular skin rash on his left lower abdomen. Biopsy of the skin rash would demonstrate metastatic HCC, determined to be the cause of hemolysis as well. Recurrent malignancy should be considered in patients with a history of HCC who present with new, unexplained skin nodules.

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          Most cited references13

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          Validation of a Risk Estimation of Tumor Recurrence After Transplant (RETREAT) Score for Hepatocellular Carcinoma Recurrence After Liver Transplant

          Several factors are associated with increased hepatocellular carcinoma (HCC) recurrence after liver transplantation (LT), but no reliable risk score has been established to determine the individual risk for HCC recurrence.
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            Reduced exposure to calcineurin inhibitors early after liver transplantation prevents recurrence of hepatocellular carcinoma

            Recurrence of hepatocellular carcinoma (HCC) is a major complication after liver transplantation (LT). The initial immunosuppression protocol may influence HCC recurrence, but the optimal regimen is still unknown. 219 HCC consecutive patients under Milan criteria, who received an LT at 2 European centres between 2000 and 2010, were included. Median follow-up was 51 months (IQR 26-93). Demographic characteristics, HCC features, and immunosuppression protocol within the first month after LT were evaluated against HCC recurrence by using Cox regression. In the explanted liver, 110 patients (50%) had multinodular HCC, and largest nodule diameter was 3±2.1cm. Macrovascular invasion was incidentally detected in 11 patients (5%), and microvascular invasion was present in 41 patients (18.7%). HCC recurrence rates were 13.3% at 3 years and 17.6% at 5 years. HCC recurrence was not influenced by the use/non-use of steroids and antimetabolites (p=0.69 and p=0.70 respectively), and was similar with tacrolimus or cyclosporine (p=0.25). Higher exposure to calcineurin inhibitors within the first month after LT (mean tacrolimus trough concentrations >10ng/ml or cyclosporine trough concentrations >300ng/ml), but not thereafter, was associated with increased risk of HCC recurrence (27.7% vs. 14.7% at 5 years; p=0.007). The independent predictors of HCC recurrence by multivariate analysis were: high exposure to calcineurin inhibitors defined as above (RR=2.82; p=0.005), diameter of the largest nodule (RR=1.31; p<0.001), microvascular invasion (RR=2.98; p=0.003) and macrovascular invasion (RR=4.57; p=0.003). Immunosuppression protocols with early CNI minimization should be preferred in LT patients with HCC in order to minimize tumour recurrence. Copyright © 2013 European Association for the Study of the Liver. Published by Elsevier B.V. All rights reserved.
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              Recurrence of hepatocellular carcinoma following liver transplantation: a review of preoperative and postoperative prognostic indicators.

              To review the preoperative and postoperative variables that predict hepatocellular carcinoma (HCC) recurrence following orthotopic liver transplantation (OLT). A collective review of the literature was conducted by searching the MEDLINE database using several key words: hepatocellular carcinoma, recurrence, liver transplantation, and salvage transplantation. Reviews and original articles containing basic scientific observations and long-term clinical outcomes were included. Critical observations from peer-reviewed sources were incorporated in this review. Overall, 11 studies were reviewed to determine the incidence of HCC recurrence following OLT and to identify prognostic variables of recurrence. Four studies were evaluated to determine the efficacy of salvage transplantation following liver resection. Liver transplantation is a viable treatment option for select patients with HCC and end-stage liver disease. However, in approximately 20% of patients, recurrent HCC is the rate-limiting factor for long-term survival. Despite identification of clinical parameters that may stratify patients at high risk and exhaustive preoperative staging, cancer recurrence is likely the result of microscopic extrahepatic disease. With a desperate donor organ shortage, locoregional ablation techniques and resection are being employed in patients on the waiting list to serve as a bridge to OLT. Furthermore, some have advocated aggressive surgical resection of isolated metastasis in both the liver and extrahepatic viscera. Whether these creative strategies confer a survival advantage is unknown; it will require long-term follow-up to determine their efficacy.
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                Author and article information

                Journal
                ACG Case Rep J
                ACG Case Rep J
                ACGCRJ
                ACGCRJ
                AC9
                ACG Case Reports Journal
                Wolters Kluwer (Maryland, MD )
                2326-3253
                10 July 2019
                July 2019
                : 6
                : 7
                : e00107
                Affiliations
                [1 ]Division of Gastroenterology, Department of Internal Medicine, Texas Tech University Health Sciences Center University, El Paso, TX
                [2 ]Division of Gastroenterology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
                [3 ]Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
                Author notes
                Correspondence: Sharareh Moraveji, MD, Division of Gastroenterology, Texas Tech University Health Sciences Center University, El Paso, TX 95070 ( Smoraveji@ 123456gmail.com ).
                Article
                ACGCR-19-0343 00005
                10.14309/crj.0000000000000107
                6722360
                79f1ba06-5719-4d6b-b96c-f7c645b7f539
                © 2019 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of The American College of Gastroenterology.

                This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

                History
                : 30 November 2018
                : 27 March 2019
                Categories
                Case Report
                Liver
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