Evidence map›Paper›PMID 34765289›Full record

ReviewAmerican journal of cancer research2021

The past, present and future of conversion therapy for liver cancer.

Tianqiang Song, Mengran Lang, Shaohua Ren, Leijuan Gan, Wei Lu

Abstract readReview
In one paragraph

Review in American journal of cancer research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Conversion therapy using transarterial chemoembolization plus tislelizumab for unresectable hepatocellular carcinoma: effects on tumor necrosis and anti-tumor immune response.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  8. Pharmacological Evaluation ofCurrent issues in molecular biology · 2025
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  12. Lenvatinib, sintilimab combined interventional treatmentWorld journal of gastroenterology · 2024
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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

5 authors.

Tianqiang SongLiver Cancer Center, Tianjin Medical University Cancer Institute and Hospital Tianjin 300202, China.
Mengran LangLiver Cancer Center, Tianjin Medical University Cancer Institute and Hospital Tianjin 300202, China.
Shaohua RenLiver Cancer Center, Tianjin Medical University Cancer Institute and Hospital Tianjin 300202, China.
Leijuan GanLiver Cancer Center, Tianjin Medical University Cancer Institute and Hospital Tianjin 300202, China.
Wei LuLiver Cancer Center, Tianjin Medical University Cancer Institute and Hospital Tianjin 300202, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary liver cancer is one of the world's most common malignant tumors, as well as the malignant tumor with the third highest mortality rate in China. Most Chinese patients with liver cancer already have intermediate or advanced stage disease at initial diagnosis and have lost the opportunity for surgery. Following recent advances in treatments for advanced liver cancer, the associated treatment efficacy and response rates have continuously improved. As a result, the application of preoperative treatments can lead to tumor downstaging in a high proportion of patients and consequently provide initially ineligible patients with opportunities for surgical intervention, representing a breakthrough treatment strategy for liver cancer. Since conversion study is still in its infancy, there remain controversies in terms of patient selection, choice of treatment method, and postoperative management. In this review, we collect and summarize current evidence and clinical experience of conversion therapy, highlight remaining problems and challenges and provide a foundation for further research and development of HCC treatment in clinical practice.

Indexed as

conversion therapyhepatocellular carcinomalenvatinibLiver cancerPD-1 inhibitorreviewsorafenib

Identifiers

PMID34765289
PMCPMC8569342

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.