Evidence map›Paper›PMID 33718130›Full record

ArticleFrontiers in oncology2021

A Pre-Operative Prognostic Score for Patients With Advanced Hepatocellular Carcinoma Who Underwent Resection.

Han Xiao, Jia-Li Li, Shu-Ling Chen, Mi-Mi Tang, Qian Zhou, Ting-Fan Wu, Xin Li, Zhen-Wei Peng, Shi-Ting Feng, Sui Peng and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Han XiaoDivision of Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Jia-Li LiDepartment of Liver Surgery, Dongguan People's Hospital, Dongguan, China.
Shu-Ling ChenDivision of Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Mi-Mi TangDepartment of Medical Imaging, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Qian ZhouClinical Trials Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Ting-Fan WuClinical Education Team, GE Healthcare, Beijing, China.
Xin LiGlobal Research, GE Healthcare, Beijing, China.
Zhen-Wei PengClinical Trials Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Shi-Ting FengDepartment of Medical Imaging, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Sui PengClinical Trials Unit, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Ming KuangDivision of Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNDongguan People’s Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious studies demonstrated a promising prognosis in advanced hepatocellular carcinoma (HCC) patients who underwent surgery, yet a consensus of which population would benefit most from surgery is still unreached.

methodA total of 496 advanced HCC patients who initially underwent liver resection were consecutively collected. Least absolute shrinkage and selection operator (LASSO) regression was performed to select significant pre-operative factors for recurrence-free survival (RFS). A prognostic score constructed from these factors was used to divide patients into different risk groups. Survivals were compared between groups with log-rank test. The area under curves (AUC) of the time-dependent receiver operating characteristics was used to evaluate the predictive accuracy of prognostic score.

resultFor the entire cohort, the median overall survival (OS) was 23.0 months and the median RFS was 12.1 months. Patients were divided into two risk groups according to the prognostic score constructed with ALBI score, tumor size, tumor-invaded liver segments, gamma-glutamyl transpeptidase, alpha fetoprotein, and portal vein tumor thrombus stage. The median RFS of the low-risk group was significantly longer than that of the high-risk group in both the training (10.1 vs 2.9 months,

conclusionSurgery could provide promising survival for HCC patients at an advanced stage. Our developed pre-operative prognostic score is effective in identifying advanced-stage HCC patients with better survival benefit for surgery.

Indexed as

hepatocellular carcinomamacrovascular invasionprognostic scoresurgerytumor thrombosis

Identifiers

PMID33718130
PMCPMC7953908
OpenAlexW3135175591

What OpenQuestion holds

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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.