Evidence map›Paper›PMID 28473688›Full record

ArticleAnnals of transplantation2017

Long-Term Outcome of Liver Resection Versus Transplantation for Hepatocellular Carcinoma in a Region Where Living Donation is a Main Source.

Pil Soo Sung, Hyun Yang, Gun Hyung Na, Seawon Hwang, Donghoon Kang, Jeong Won Jang, Si Hyun Bae, Jong Young Choi, Dong Goo Kim, Seung Kew Yoon and 1 more

Abstract read
In one paragraph

Article in Annals of transplantation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  11. Prognosis of Hepatocellular Carcinoma Patients Who Achieved Long-Term Recurrence-Free Survival After Curative Therapy: Impact of the ALBI Grade.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2018
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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

11 authors.

Pil Soo SungDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Hyun YangDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Gun Hyung NaDepartment of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Seawon HwangDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Donghoon KangDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Jeong Won JangDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, Seoul, South Korea.
Si Hyun BaeDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Jong Young ChoiDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Dong Goo KimDepartment of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Seung Kew YoonDepartment of Internal Medicine, Liver Research Center, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.
Young Kyoung YouDepartment of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The aim of this study was to define the best curative strategy in patients with hepatocellular carcinoma (HCC) in a hepatitis B virus (HBV)-endemic region where living donation dominates the type of cadaveric donation for liver transplantation (LT). MATERIAL AND METHODS A retrospective cohort comprised those patients whose clinical course could potentially be traced for at least 10 years. We found 262 HCC patients who had undergone curative surgical treatment from March 1997 to August 2006. Among these patients, 156 were treated with liver resection (LR) (R group) and 106 patients underwent LT (T group, 100 patients with living donor). Tumor characteristics, overall survival (OS), and recurrence-free survival (RFS) were analyzed. RESULTS Postoperative mortality was not significantly different between the groups, whereas recurrence rate during the study period (until August 2016) was higher in the R group (56% in the R group versus 19% in the T group, p<0.001). The 10-year and 15-year OS and RFS were better in the T group. Subgroup analysis with patients having solitary and £5 cm tumor by preoperative imaging showed that the 10-year and 15-year OS and RFS were much better in the T group, irrespective of their preoperative liver function defined by MELD score. In the T group, resection as the surgical procedure and tumor size on histology were poor prognostic factors for RFS. Importantly, this superiority of LT over LR in OS and RFS applied only to the patients with relatively low preoperative alpha-fetoprotein (AFP) levels (AFP <100 ng/mL), because patients with higher levels compared with lower levels of AFP tended to have more recurrent tumors after LT, but not in the case of LR during long-term follow-up. CONCLUSIONS Overall, LT was associated with better survival outcomes than resection in patients with HCC in Korea, where living donation is a main transplant source.

Indexed as

AdultAgedCarcinoma, HepatocellularDisease-Free SurvivalFemaleHepatectomyHumansLiverLiver NeoplasmsLiver TransplantationLiving DonorsMaleMiddle AgedNeoplasm Recurrence, LocalRepublic of KoreaRetrospective Studies

Identifiers

PMID28473688
PMCPMC12574154

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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.