Evidence map›Paper›PMID 31183331›Full record

ArticleAnnals of surgical treatment and research2019

Staged partial hepatectomy versus transarterial chemoembolization for the treatment of spontaneous hepatocellular carcinoma rupture: a multicenter analysis in Korea.

Hyung Soon Lee, Gi Hong Choi, Jin Sub Choi, Kwang-Hyub Han, Sang Hoon Ahn, Do Young Kim, Jun Yong Park, Seung Up Kim, Sung Hoon Kim, Dong Sup Yoon and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Annals of surgical treatment and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% of its field
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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

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  7. Spectrum of therapeutic options in hepatocellular carcinoma.Journal of exercise rehabilitation · 2025
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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

14 authors at 3 institutions in 1 country.

Hyung Soon LeeDepartment of Surgery, National Health Insurance Service Ilsan Hospital, Goyang, Korea.
Gi Hong ChoiDepartment of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jin Sub ChoiDepartment of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-6467-6494
Kwang-Hyub HanDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Sang Hoon AhnDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Do Young KimDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jun Yong ParkDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Seung Up KimDepartment of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Sung Hoon KimDepartment of Surgery, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea.
Dong Sup YoonDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jae Keun KimDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
Jong Won ChoiDepartment of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea.
Soon Sun KimDepartment of Internal Medicine, Ajou University Medical Center, Ajou University School of Medicine, Suwon, Korea.
Hana ParkDepartment of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Korea.
Yonsei University · KRCHA University Bundang Medical Center · KRNational Health Insurance Service Ilsan Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to identify the prognostic factors and compare the long-term outcomes of staged hepatectomy and transarterial chemoembolization (TACE) for patients with spontaneous rupture of hepatocellular carcinoma (HCC).

methodsThis study is a multicenter, retrospective analysis of patients with newly diagnosed ruptured HCC. To compare overall survival between staged hepatectomy group and TACE alone group, we performed propensity score-matching to adjust for significant differences in patient characteristics. To identify prognostic factors, the clinical characteristics at the time of diagnosis of tumor rupture were investigated using Cox-regression analysis.

resultsFrom 2000 to 2014, 172 consecutive patients with newly diagnosed ruptured HCC were treated in 6 Korean centers. One hundred seventeen patients with Child-Pugh class A disease were identified; of which 112 were initially treated with transcatheter arterial embolization (TAE) for hemostasis and five underwent emergency surgery for bleeder ligation. Of the 112 patients treated with TAE, 44 underwent staged hepatectomy, 61 received TACE alone, and 7 received conservative treatment after TAE. Those that underwent staged hepatectomy had significantly higher overall survival than those that underwent TACE alone before matching (P < 0.001) and after propensity score-matching (P = 0.006). Multivariate analysis showed that type of treatment, presence of portal vein thrombosis, pretreatment transfusion >1,200 mL, and tumor size >5 cm were associated with poor overall survival.

conclusionStaged hepatectomy may offer better long-term survival than TACE alone for spontaneous rupture of HCC. Staged hepatectomy should be considered in spontaneous rupture of HCC with resectable tumor and preserved liver function.

Indexed as

HepatectomyHepatocellular carcinomaSpontaneous ruptureTherapeutic chemoembolization

Identifiers

PMID31183331
PMCPMC6543054
OpenAlexW2947501323

What OpenQuestion holds

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LicenceCC BY-NC
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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.