ArticleJournal of Cancer2019
A randomized trial of conventional fraction versus hypofraction radiotherapy for bone metastases from hepatocellular carcinoma.
Article in Journal of Cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Use and Reporting of Patient-Reported Outcomes in Trials of Palliative Radiotherapy: A Systematic Review.JAMA network open · 2022Pooled it
- China Liver Cancer Guidelines for the Diagnosis and Treatment of Hepatocellular Carcinoma (2024 Edition).Liver cancer · 2025Article
- TLR3 activation enhances abscopal effect of radiotherapy in HCC by promoting tumor ferroptosis.EMBO molecular medicine · 2024Article
- Guidelines for the Diagnosis and Treatment of Primary Liver Cancer (2022 Edition).Liver cancer · 2023Article
- Prognostic implications of systemic immune-inflammation index in patients with bone metastases from hepatocellular carcinoma treated with radiotherapy.Frontiers in oncology · 2023Article
- Bias due to statistical handling of death and reirradiation in the assessment of duration of response after palliative radiotherapy: a scoping review and analysis of clinical data.The British journal of radiology · 2023Article
- Bone metastasis of hepatocellular carcinoma: facts and hopes from clinical and translational perspectives.Frontiers of medicine · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
External beam radiotherapy (EBRT) has been reported to be effective in palliating painful bone metastases, but the optimal fractions and doses for treating bone metastases from hepatocelluar carcinoma (HCC) are not established. This study aimed to compare toxicity and efficacy for conventional fraction versus hypofraction schedules. From January 2009 through December 2014, 183 patients with HCC bone metastases were randomly assigned to conventional fraction EBRT (Group A) or hypofraction radiotherapy (Group B). Study outcomes were pain relief, response rate and duration, overall survival, and toxicity incidence. Median follow-up time was 9.3 months. Response times were 6.7 ± 3.3 fractions in Group A and 4.1 ± 1.2 fractions in Group B (p <0.001). Pain relief rates were 96.7% and 91.2% in Group A and B, respectively (p=0.116). Time to treatment failure for Group A was significantly longer than Group B (p=0.025). Median overall survival was similar between two groups (p=0.628). Toxicity incidence in both groups was minimal, with no significant differences observed. In conclusion, hypofractionated radiotherapy is safe for patients with HCC bone metastases and may achieve earlier pain relief compared to conventional radiotherapy. This protocol should be considered for patients with shorter predicted survival times.
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Registered trials
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.