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Integration of Prealbumin into Child-Pugh Classification Improves Prognosis Predicting Accuracy in HCC Patients Considering Curative Surgery.

ABSTRACT: Background and Aims: The poor outcomes of hepatocellular carcinoma (HCC) patients may be due to not only malignant tumors but also limited liver function. Therefore, as stated in major guidelines, only patients with relatively normal liver function (Child-Pugh A) would be referred for curative hepatectomy. Even so, the postsurgery survival rate of patients is still extremely poor. Direct curative resection may benefit most patients. This study aimed to improve the prognosis predicting accuracy of the Child-Pugh scoring system. Methods: This study included two cohorts: cohort A being composed of 613 HCC patients, with a 23-month median postsurgery follow-up time; and cohort B being composed of 554 tumor-free chronic liver disease patients. Kaplan-Meier test and Cox model were used for survival analysis. Independent-samples t test or one-way ANOVA was used to test the differences between different groups. Results: Serum prealbumin levels were found inversely correlated with worsening of fibrotic scores (r = -0.482, p < 0.001). Lower levels of presurgery prealbumin was an independent factor of poor postsurgery prognosis in Child-Pugh A patients, with a hazard ratio of 0.731 (p = 0.001). By integrating prealbumin together with total bilirubin level, serum albumin concentration and prothrombin time, a modified liver disease prognosis scoring system was developed to define traditional Child-Pugh A HCC patients as Modified Child-Pugh MCP-1, MCP-2 and MCP-3, with median postsurgery overall survival times of 44.00, 28.00 and 11.00 months respectively. Conclusions: Preoperative serum prealbumin is a valuable prognosis predicting biomarker for Child-Pugh A HCC patients who may be under consideration for curative resection. With serum prealbumin included as one of the parameters, the MCP scoring system might improve the postsurgery survival predicting accuracy for HCC patients.

SUBMITTER: Wen X

PROVIDER: S-EPMC6328733 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature

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Integration of Prealbumin into Child-Pugh Classification Improves Prognosis Predicting Accuracy in HCC Patients Considering Curative Surgery.

Wen Xiajie X Yao Mingjie M Lu Yiwei Y Chen Junhui J Zhou Jiyuan J Chen Xiangmei X Zhang Yun Y Lu Weiquan W Qian Xiangjun X Zhao Jingmin J Zhang Ling L Ding Shigang S Lu Fengmin F

Journal of clinical and translational hepatology 20180726 4

<b><i>Background and Aims:</i></b> The poor outcomes of hepatocellular carcinoma (HCC) patients may be due to not only malignant tumors but also limited liver function. Therefore, as stated in major guidelines, only patients with relatively normal liver function (Child-Pugh A) would be referred for curative hepatectomy. Even so, the postsurgery survival rate of patients is still extremely poor. Direct curative resection may benefit most patients. This study aimed to improve the prognosis predict ...[more]

PMID: 30637214

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Project description:Variceal hemorrhage may cause high rebleeding and mortality rates. Preventing the first episode of variceal bleeding is mandatory in patients with high-risk esophageal varices (EV). This study aimed to identify factors that predict the recurrence of EV after endoscopic treatment (ET), and to develop a reasonable therapeutic strategy for EV in cirrhosis. From January 2012 to December 2014, 45 patients with cirrhosis and high-risk EV underwent ET, including sclerotherapy and/or ligation. Statistical analyses identified factors associated with the recurrence of EV after ET, and the Kaplan-Meier method determined the cumulative variceal recurrence rates. The 1-, 2-, and 3-year cumulative posttreatment recurrence rates for EV were 13.3%, 29.5%, and 32.2%, respectively. No significant differences were evident between the patients with and without variceal recurrences at 1-year posttreatment. The multivariate regression analyses identified a history of partial splenic embolization (PSE) and the pretreatment Child-Pugh classification as independent predictors of variceal recurrences at 2 years (p < 0.05) and 3 years (p < 0.05) posttreatment. While EV did not recur after ET and splenic artery embolization in cases with Child-Pugh class A, the overall posttreatment variceal recurrence rates were 0% and 66.7% when PSE was performed before and after ET, respectively, in those with Child-Pugh class B or C. Splenic artery embolization significantly reduced the hepatic venous pressure gradient and markedly lowered the Child-Pugh score in 15 patients. Adjunctive PSE and pretreatment Child-Pugh class A could be independently associated with reduced cumulative recurrence rates of EV post-ET. From the perspectives of portal hemodynamics and hepatic function, splenic artery embolization before or after ET could prevent posttreatment variceal recurrence in patients with Child-Pugh class A, and PSE before ET could achieve the long-term eradication of EV following ET in those with Child-Pugh class B or C.

Project description:Background: The latest Liver Imaging Reporting and Data System (LI-RADS) classification by the American College of Radiology has been recently endorsed in the American Association for the Study of Liver Disease (AASLD) guidelines for Hepatocellular carcinoma (HCC) management. Although the LI-RADS protocol has been developed as a diagnostic algorithm, there is some evidence concerning a possible correlation between different LI-RADS classes and specific pathological features of HCC. We aimed to investigate such radiological/pathological correlation and the possible prognostic implication of LI-RADS on a retrospective cohort of HCC patients undergoing surgical resection. Methods: We performed a retrospective analysis of the pathological characteristics of resected HCC, exploring their distribution among different LI-RADS classes and analyzing the risk factors for recurrence-free, overall and cancer-specific survival Results: LI-RADS-5 (LR-5) nodules showed a higher prevalence of microvascular invasion (MVI), satellitosis and capsule infiltration, as well as higher median values of alpha-fetoprotein (αFP) compared to LI-RADS-3/4 (LR-3/4) nodules. MVI, αFP, satellitosis and margin-positive (R1) resection resulted as independent risk factors for recurrence-free survival, while LI-RADS class did not exert any significant impact. Focusing on overall survival, we identified patient age, Eastern Cooperative Oncology Group performance status (ECOG-PS), Model for End Stage Liver Disease (MELD) score, αFP, MVI, satellitosis and R1 resection as independent risk factors for survival, without any impact of LI-RADS classification. Last, MELD score, log10αFP, satellitosis and R1 resection resulted as independent risk factors for cancer-specific survival, while LI-RADS class did not exert any significant impact. Conclusions: Our results suggest an association of LR-5 class with unfavorable pathological characteristics of resected HCC; tumor histology and underlying patient characteristics such as age, ECOG-PS and liver disease severity exert a significant impact on postoperative oncological outcomes.

Dataset Information

Integration of Prealbumin into Child-Pugh Classification Improves Prognosis Predicting Accuracy in HCC Patients Considering Curative Surgery.

Publications

Integration of Prealbumin into Child-Pugh Classification Improves Prognosis Predicting Accuracy in HCC Patients Considering Curative Surgery.

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