Evidence map›Paper›PMID 32487089›Full record

ArticleBMC cancer2020

A differential risk assessment and decision model for Transarterial chemoembolization in hepatocellular carcinoma based on hepatic function.

Joon Yeul Nam, A Reum Choe, Dong Hyun Sinn, Jeong-Hoon Lee, Hwi Young Kim, Su Jong Yu, Yoon Jun Kim, Jung-Hwan Yoon, Jeong Min Lee, Jin Wook Chung and 6 more

Abstract readValidation Study
In one paragraph

Article in BMC cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Trial
  2. Review
  3. Impact of Child Pugh B Stage for the Treatment of Advanced HCC.Journal of hepatocellular carcinoma · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. The extract of an herbal medicineFrontiers in pharmacology · 2024
    Article
  8. Article
  9. Article
  10. Review
  11. Article
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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

16 authors.

Joon Yeul NamDepartment of Internal Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea.
A Reum ChoeDepartment of Internal Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea.
Dong Hyun SinnDepartment of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Jeong-Hoon LeeDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea. pindra@empal.com.
Hwi Young KimDepartment of Internal Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea. hwiyoung@ewha.ac.kr.ORCID http://orcid.org/0000-0003-0723-1285
Su Jong YuDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
Yoon Jun KimDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
Jung-Hwan YoonDepartment of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
Jeong Min LeeDepartment of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jin Wook ChungDepartment of Radiology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Sun Young ChoiDepartment of Radiology, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Jeong Kyong LeeDepartment of Radiology, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Seung Yon BaekDepartment of Radiology, College of Medicine, Ewha Womans University, Seoul, Republic of Korea.
Hye Ah LeeClinical Trial Center, Ewha Womans University Mokdong Hospital, Seoul, Republic of Korea.
Tae Hun KimDepartment of Internal Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea.
Kwon YooDepartment of Internal Medicine, College of Medicine, Ewha Womans University, 1071, Anyangcheon-ro, Yangcheon-gu, Seoul, 07985, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe decision of transarterial chemoembolization (TACE) initiation and/or repetition remains challenging in patients with unresectable hepatocellular carcinoma (HCC). The aim was to develop a prognostic scoring system to guide TACE initiation/repetition.

methodsA total of 597 consecutive patients who underwent TACE as their initial treatment for unresectable HCC were included. We derived a prediction model using independent risk factors for overall survival (OS), which was externally validated in an independent cohort (n = 739).

resultsIndependent risk factors of OS included Albumin-bilirubin (ALBI) grade, maximal tumor size, alpha-fetoprotein, and tumor response to initial TACE, which were used to develop a scoring system ("ASAR"). C-index values for OS were 0.733 (95% confidence interval [CI] = 0.570-0.871) in the derivation, 0.700 (95% CI = 0.445-0.905) in the internal validation, and 0.680 (95% CI = 0.652-0.707) in the external validation, respectively. Patients with ASAR< 4 showed significantly longer OS than patients with ASAR≥4 in all three datasets (all P < 0.001). Among Child-Pugh class B patients, a modified model without TACE response, i.e., "ASA(R)", discriminated OS with a c-index of 0.788 (95% CI, 0.703-0.876) in the derivation, and 0.745 (95% CI, 0.646-0.862) in the internal validation, and 0.670 (95% CI, 0.605-0.725) in the external validation, respectively. Child-Pugh B patients with ASA(R) < 4 showed significantly longer OS than patients with ASA(R) ≥ 4 in all three datasets (all P < 0.001).

conclusionsASAR provides refined prognostication for repetition of TACE in patients with unresectable HCC. For Child-Pugh class B patients, a modified model with baseline factors might guide TACE initiation.

Indexed as

AgedAntineoplastic AgentsBilirubinCarcinoma, HepatocellularChemoembolization, TherapeuticClinical Decision-MakingDoxorubicinFemaleFollow-Up StudiesHumansLiverLiver CirrhosisLiver Function TestsLiver NeoplasmsMaleMiddle AgedAntineoplastic AgentsBilirubinDoxorubicinSerum AlbuminChild-Pugh classificationHepatocellular carcinomaRisk prediction modelTransarterial chemoembolization

Identifiers

PMID32487089
PMCPMC7268402

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Registered trials

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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.