Evidence map›Paper›PMID 36139545›Full record

ReviewCancers2022

The Current Role of Stereotactic Body Radiation Therapy (SBRT) in Hepatocellular Carcinoma (HCC).

Tomoki Kimura, Toshiki Fujiwara, Tsubasa Kameoka, Yoshinori Adachi, Shinji Kariya

Open access · goldAbstract readReview
In one paragraph

Review in Cancers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 2 pooled it
6.6field-weighted citation impact, top 2% 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

42 citing papers in PubMed, 2 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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  17. Exploration of safety indicators for radiotherapy in hepatocellular carcinoma: A real-world study.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
    Article
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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 at 2 institutions in 1 country.

Tomoki KimuraDepartment of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan.ORCID 0000-0002-7779-0536
Toshiki FujiwaraDepartment of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan.
Tsubasa KameokaDepartment of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan.
Yoshinori AdachiDepartment of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan.
Shinji KariyaDepartment of Radiation Oncology, Kochi Medical School, Kochi University, Kohasu, Oko-cho, Nangoku-shi 783-8505, Kochi, Japan.
Kōchi University · JPHiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital · JP

Funding

a Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan 20H03624
6 · The paper itself

Abstract

The role of stereotactic body radiotherapy (SBRT), which can deliver high radiation doses to focal tumors, has greatly increased in not only early-stage hepatocellular carcinoma (HCC), but also in portal vein or inferior vena cava thrombi, thus expanding this therapy to pre-transplantation and the treatment of oligometastases from HCC in combination with immune checkpoint inhibitors (ICI). In early-stage HCC, many promising prospective results of SBRT have been reported, although SBRT is not usually indicated as a first treatment potion in localized HCC according to several guidelines. In the treatment of portal vein or inferior vena cava tumor thrombi, several reports using various dose-fraction schedules have shown relatively good response rates with low toxicities and improved survival due to the rapid advancements in systemic therapy. Although SBRT is regarded as a substitute therapy when conventional bridging therapies to transplantation, such as transarterial chemoembolization (TACE) and radiofrequency ablation (RFA), are not applicable or fail in controlling tumors, SBRT may offer advantages in patients with borderline liver function who may not tolerate TACE or RFA, according to several reports. For oligometastases, the combination of SBRT with ICI could potentially induce an abscopal effect in patients with HCC, which is expected to provide the rationale for SBRT in the treatment of oligometastatic disease in the near future.

Indexed as

bridging therapyhepatocellular carcinoma (HCC)inferior vena cava tumor thrombus (IVCTT)oligometastasisportal vein tumor thrombus (PVTT)stereotactic body radiotherapy (SBRT)

Identifiers

PMID36139545
PMCPMC9496682
OpenAlexW4295094478

What OpenQuestion holds

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LicenceCC BY
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.