Evidence map›Paper›PMID 35978603›Full record

ArticleLiver cancer2022

Period-Dependent Survival Benefit of Percutaneous Microwave Ablation for Hepatocellular Carcinoma: A 12-Year Real-World, Multicentric Experience.

Jie Yu, Zhi-Gang Cheng, Zhi-Yu Han, Fang-Yi Liu, Rong-Qin Zheng, Wen Cheng, Qiang Wei, Song-Yuan Yu, Qin-Ying Li, Guang-Zhi He and 3 more

Abstract read
In one paragraph

Article in Liver cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Article
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  9. [Establishment of a database for liver cancer ablation and its clinical research value].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. [Application and progress of ablation therapy for large liver cancer].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Review
  18. [Curative effect of percutaneous microwave ablation therapy on hepatocellular carcinoma survival: a 15-year real-world study].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Article
  19. Article
  20. Article
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

13 authors.

Jie YuDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Zhi-Gang ChengDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Zhi-Yu HanDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Fang-Yi LiuDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Rong-Qin ZhengDepartment of Medical Ultrasound, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Wen ChengDepartment of Ultrasound, Harbin Medical University Cancer Hospital, Harbin City, China.
Qiang WeiDepartment of Ultrasound, The Second Hospital of Nanjing, Nangjing, China.
Song-Yuan YuDepartment of Wuhan University of Science and Technology, Tianyou Hospital, Wuhan, China.
Qin-Ying LiDepartment of Ultrasound, Puyang Hospital of Traditional Chinese Medicine of Henan Province, Puyang, China.
Guang-Zhi HeDepartment of Ultrasound, University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China.
Yan-Chun LuoDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Xiao-Ling YuDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.
Ping LiangDepartment of Interventional Ultrasound, PLA Medical College& 5th Medical Center of Chinese PLA General Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Although microwave ablation (MWA) is a promising technique for hepatocellular carcinoma (HCC) treatment, its 10-year efficacy is unknown. Objective: The objective of the study was to assess whether the advances in MWA for HCC translated into a real-world survival benefit. Methods: This retrospective study included 2,354 patients with Barcelona Clinic Liver Cancer (BCLC) stage 0 to B from 5 hospitals, with at least 2 years of follow-up for all the patients. Recurrence and survival were analyzed using the Kaplan-Meier method with time-period stratification. Results: A total of 5,326 HCCs (mean diameter, 2.9 cm ± 1.2) underwent 4,051 sessions of MWA with a median follow-up of 61.3 (0.6-169.5 range) months during 3 periods (2007-2010, 2011-2014, and 2015-2018). Technical success was achieved in 5,194 (97.5%) tumors with significant improvement over time, especially for >3.0-cm HCC ( Conclusions: These real-world data show that MWA provided an upward trend in survival for HCC patients with BCLC stage 0-B over a 12-year follow-up period. An encouraging clear survival benefit in early recurrent patients was also observed.

Indexed as

Hepatocellular carcinomaMicrowave ablationPeriod-dependent survival benefitReal-world data

Identifiers

PMID35978603
PMCPMC9294937

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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.