ArticleJournal of clinical and experimental hepatology
Prognostic Role of Serum Vascular Endothelial Growth Factor and Hepatocyte Growth Factor Post Stereotactic Body Radiation in Advanced Hepatocellular Carcinoma.
Article in Journal of clinical and experimental hepatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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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
1 citing paper in PubMed.
- The prognostic value of protein induced by vitamin K absence or antagonist-II in hepatocellular carcinoma patients undergoing surgical resection.European journal of gastroenterology & hepatology · 2026Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/Aims: Stereotactic body radiation therapy (SBRT) has evolved as a treatment alternative for advanced hepatocellular carcinoma (HCC) patients who are ineligible for other local therapies. Posttreatment responses are assessed by imaging modalities, serum AFP, and protein induced by vitamin K absence-II (PIVKA) II levels. Despite good specificity, both AFP and PIVKA-II have low to medium sensitivity. The study aimed to find more effective biomarkers that have an impact on the survival outcomes of the patients. Methods: We have prospectively collected blood samples from 18 patients undergoing SBRT. Serum levels of hepatocyte growth factor (HGF) and vascular endothelial growth factor-A (VEGF-A) were analyzed kinetically pre-SBRT following day 5 and day 30 post-SBRT. Local control (LC), overall survival (OS), progression free survival (PFS), and postprocedure adverse events were recorded. Results: The cohort had a median follow-up duration of 12.5 months (range 4-30 months). In the entire cohort, the estimated mean OS was 21.2 months (95% confidence interval [CI], 15.9-26.4), and the median progression free survival (mPFS) was 8 months (95% CI, 1.7-14.2). Patients with higher PIVKA-II levels (pre- and post-SBRT) also showed increased concentrations of VEGF-A and HGF. Patients with metastasis at presentation had higher HGF ( Conclusion: We conclude that in addition to PIVKA-II, HGF, and VEGF-A can be used as prognostic and predictive markers for early progression of disease post-SBRT. However, further prospective trials are warranted in the future to validate the results.
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