Evidence map›Paper›PMID 25536056›Full record

ArticlePLoS medicine2014

Genomic predictors for recurrence patterns of hepatocellular carcinoma: model derivation and validation.

Ji Hoon Kim, Bo Hwa Sohn, Hyun-Sung Lee, Sang-Bae Kim, Jeong Eun Yoo, Yun-Yong Park, Woojin Jeong, Sung Sook Lee, Eun Sung Park, Ahmed Kaseb and 13 more

Abstract read
In one paragraph

Article in PLoS medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

76 citing papers in PubMed.

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16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

23 authors.

Ji Hoon KimDepartment of Systems Biology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Kleberg Center for Molecular Markers, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Division of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Bo Hwa SohnDepartment of Systems Biology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Kleberg Center for Molecular Markers, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Hyun-Sung LeeDepartment of Systems Biology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Kleberg Center for Molecular Markers, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Sang-Bae KimDepartment of Systems Biology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Kleberg Center for Molecular Markers, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Jeong Eun YooDepartment of Pathology and Brain Korea 21 Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.
Yun-Yong ParkASAN Institute for Life Sciences, Asan Medical Center, Department of Medicine, University of Ulsan College of Medicine, Seoul, Korea.
Woojin JeongDepartment of Life Sciences, Division of Life and Pharmaceutical Sciences, Center for Cell Signaling and Drug Discovery Research, Ewha Womans University, Seoul, Korea.
Sung Sook LeeDepartment of Hematology-Oncology, Inje University Haeundae Paik Hospital, Busan, Korea.
Eun Sung ParkInstitute for Medical Convergence, Yonsei University College of Medicine, Seoul, Korea.
Ahmed KasebDepartment of GI Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.
Baek Hui KimDepartment of Pathology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Wan Bae KimDepartment of Surgery, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Jong Eun YeonDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
Kwan Soo ByunDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea.
In-Sun ChuKorean Bioinformation Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Korea.
Sung Soo KimDepartment of Biochemistry and Molecular Biology, Medical Research Center and Biomedical Science Institute, School of Medicine, Kyung Hee University, Seoul, Korea.
Xin Wei WangLaboratory of Human Carcinogenesis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America.
Snorri S ThorgeirssonLaboratory of Experimental Carcinogenesis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America.
John M LukDepartment of Pharmacology, National University of Singapore, Singapore.
Koo Jeong KangDepartment of Surgery, Keimyung University School of Medicine, Daegu, Korea.
Jeonghoon HeoDepartments of Molecular Biology and Immunology, Kosin University College of Medicine, Busan, Korea.
Young Nyun ParkDepartment of Pathology and Brain Korea 21 Project for Medical Science, Yonsei University College of Medicine, Seoul, Korea.
Ju-Seog LeeDepartment of Systems Biology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Kleberg Center for Molecular Markers, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America; Department of Biochemistry and Molecular Biology, Medical Research Center and Biomedical Science Institute, School of Medicine, Kyung Hee University, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTypically observed at 2 y after surgical resection, late recurrence is a major challenge in the management of hepatocellular carcinoma (HCC). We aimed to develop a genomic predictor that can identify patients at high risk for late recurrence and assess its clinical implications. METHODS AND

findingsSystematic analysis of gene expression data from human liver undergoing hepatic injury and regeneration revealed a 233-gene signature that was significantly associated with late recurrence of HCC. Using this signature, we developed a prognostic predictor that can identify patients at high risk of late recurrence, and tested and validated the robustness of the predictor in patients (n = 396) who underwent surgery between 1990 and 2011 at four centers (210 recurrences during a median of 3.7 y of follow-up). In multivariate analysis, this signature was the strongest risk factor for late recurrence (hazard ratio, 2.2; 95% confidence interval, 1.3-3.7; p = 0.002). In contrast, our previously developed tumor-derived 65-gene risk score was significantly associated with early recurrence (p = 0.005) but not with late recurrence (p = 0.7). In multivariate analysis, the 65-gene risk score was the strongest risk factor for very early recurrence (<1 y after surgical resection) (hazard ratio, 1.7; 95% confidence interval, 1.1-2.6; p = 0.01). The potential significance of STAT3 activation in late recurrence was predicted by gene network analysis and validated later. We also developed and validated 4- and 20-gene predictors from the full 233-gene predictor. The main limitation of the study is that most of the patients in our study were hepatitis B virus-positive. Further investigations are needed to test our prediction models in patients with different etiologies of HCC, such as hepatitis C virus.

conclusionsTwo independently developed predictors reflected well the differences between early and late recurrence of HCC at the molecular level and provided new biomarkers for risk stratification. Please see later in the article for the Editors' Summary.

Indexed as

AdultAgedCarcinoma, HepatocellularFemaleHumansLiver NeoplasmsMaleMiddle AgedMultivariate AnalysisNeoplasm Recurrence, LocalRisk FactorsSTAT3 Transcription FactorYoung AdultSTAT3 Transcription Factor

Identifiers

PMID25536056
PMCPMC4275163

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.