Evidence map›Paper›PMID 34122737›Full record

ArticleWorld journal of gastrointestinal surgery2021

Liver resection for hepatocellular carcinoma larger than 10 cm: A multi-institution long-term observational study.

Chao-Wei Lee, Ming-Chin Yu, Chih-Chi Wang, Wei-Chen Lee, Hsin-I Tsai, Feng-Che Kuan, Chun-Wei Chen, Yi-Chung Hsieh, Hsing-Yu Chen

Registry-linked trialAbstract read
In one paragraph

Article in World journal of gastrointestinal surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06628661 (Ten-Year Outcomes of Operable Solitary Hepatocellular Carcinoma Patients), which is not on this map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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.

NCT06628661 recruitingnot on this mapstarted 2024, after this paper: background citation

Ten-Year Outcomes of Operable Solitary Hepatocellular Carcinoma Patients: Impact of Tumor Size Over 6.5 cm and Microvascular Invasion

TypeobservationalSponsorChang Gung Memorial HospitalRan2024 to 2024Enrolled3,000ConditionsHepatocellular Carcinoma (HCC), Solitary MassArmsSurgery for HCC larger than 6.5 cm, Surgery for HCC larger than 2 cm
3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
  2. Tumor size larger than 6.5 cm and microvascular invasion are comparable prognosticators for hepatocellular carcinoma: a multi-institutional observational study.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Observational
  3. Article
  4. Observational
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Observational
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

9 authors.

Chao-Wei LeeDivision of General Surgery, Department of Surgery, Linkou Chang Gung Memorial Hospital, Guishan 333, Taoyuan, Taiwan.
Ming-Chin YuDivision of General Surgery, Department of Surgery, Linkou Chang Gung Memorial Hospital, Guishan 333, Taoyuan, Taiwan.
Chih-Chi WangDivision of General Surgery, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan.
Wei-Chen LeeDivision of General Surgery, Department of Surgery, Linkou Chang Gung Memorial Hospital, Guishan 333, Taoyuan, Taiwan.
Hsin-I TsaiCollege of Medicine, Chang Gung University, Guishan 333, Taoyuan, Taiwan.
Feng-Che KuanDepartment of Hematology and Oncology, Chiayi Chang Gung Memorial Hospital, Chiayi 613, Taiwan.
Chun-Wei ChenCollege of Medicine, Chang Gung University, Guishan 333, Taoyuan, Taiwan.
Yi-Chung HsiehCollege of Medicine, Chang Gung University, Guishan 333, Taoyuan, Taiwan.
Hsing-Yu ChenGraduate Institute of Clinical Medical Sciences, Chang Gung University, Guishan 333, Taoyuan, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe treatment of hepatocellular carcinoma (HCC) ≥ 10 cm remains a challenge.

aimTo consolidate the role of surgical resection for HCC larger than 10 cm.

methodsEligible HCC patients were identified from the Chang Gung Research Database, the largest multi-institution database, which collected medical records of all patients from Chang Gung Memorial Foundation. The surgical outcome of HCC ≥ 10 cm (L-HCC) was compared to that of HCC < 10 cm (S-HCC) (model 1). The survival of L-HCC after either liver resection or transarterial chemoembolization (TACE) was also analyzed (model 2). The long-term risks of all-cause mortality and recurrence were assessed to consolidate the role of surgery for L-HCC.

resultsFrom January 2004 to July 2015, a total of 32403 HCC patients were identified from the Chang Gung Research Database. Among 3985 patients who received liver resection, 3559 (89.3%) had S-HCC, and 426 had L-HCC. The L-HCC patients had a worse disease-free survival (0.27 for L-HCC

conclusionOur study demonstrated an improving surgical outcome for HCC larger than 10 cm. Under selected conditions, surgery is better than TACE in terms of disease control and survival and should be performed. Due to inferior survival, a subclassification within T1 stage should be considered. Future studies are mandatory to confirm our findings.

Indexed as

10 cmChang Gung Research DatabaseHepatocellular carcinomaLiver resectionTransarterial chemoembolization

Identifiers

PMID34122737
PMCPMC8167847

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.