ArticleAnnals of medicine and surgery (2012)2023
Systemic chemotherapy combined with radiofrequency ablation for colorectal cancer with liver metastasis: a retrospective cohort study.
Article in Annals of medicine and surgery (2012), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
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Who cites it
5 citing papers in PubMed, 3 citations in OpenAlex.
- Radiofrequency ablation combined with systemic therapy versus systemic therapy alone for unresectable colorectal liver metastases: a systematic review and meta-analysis.Annals of medicine and surgery (2012) · 2026Article
- Comparative efficacy of stereotactic body radiotherapy and percutaneous radiofrequency ablation for oligometastatic liver disease-radiation oncologists' perspective and practice guideline.The British journal of radiology · 2026Review
- Review
- Radiofrequency for Chronic Knee Pain: A Literature Review.Journal of pain research · 2025Review
- Efficiency and safety of Buzhong Tiaogan granule for treating the colorectal cancer patients with liver metastasis: study protocol for a multicenter randomized controlled trial.Frontiers in medicine · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aims to evaluate the efficacy of systemic chemotherapy combined with radiofrequency ablation in the treatment of inoperable colorectal cancer with liver metastasis. Materials and methods: The authors conducted a retrospective cohort analysis on 30 patients diagnosed as colorectal cancer with liver metastasis who underwent systemic chemotherapy combined with radiofrequency ablation of the liver lesions from January 2017 to August 2020 at our institution. Responses was evaluated by International Working Group on Image-guided Tumor Ablation criteria, along with progression-free survival. Results: The response rate after 4 cycles and 8 cycles of chemotherapy were 73.3% and 85.2%, respectively. All patients achieved responses after of radiofrequency therapy, with the rates of complete response and partial response were 63.3% and 36.7%. The median progression-free survival was 16.7 months. After radiotherapy ablation, all patients had mild to moderate hepatic pain, 10% of patients had fever and increased liver enzymes occurred in 90% of patients. Conclusions: Systemic chemotherapy combined with radiofrequency ablation was safe and effective in colorectal cancer with liver metastasis and warrants further large-scale studies.
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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.