ArticleFrontiers in oncology2025
From trial to real life: ten-year impact of a nutraceutical strategy on duodenal polyp burden in familial adenomatous polyposis.
Article in Frontiers in oncology, 2025. 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.
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
1 citing paper in PubMed.
- Advances in chemoprevention of familial adenomatous polyposis.Frontiers in oncology · 2026Review
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Familial adenomatous polyposis (FAP) is characterized by the early development of colorectal and duodenal adenomas. Although colectomy reduces the risk of colorectal cancer, duodenal neoplasia remains a leading cause of mortality. Aims: To assess the long-term efficacy of a nutraceutical blend containing phytoestrogens and insoluble fibers (Adipol) in reducing duodenal polyp burden in FAP patients. Methods: This prospective cohort study followed 56 FAP patients for 10 years after completion of a randomised trial on Adipol. Importantly, post-trial treatment allocation was not randomised but based on patient choice. Patients freely choose one of four regimes: no therapy (Group 0), 3 months on/off (Group 1), 6 months on/off (Group 2), or continuous treatment (Group 3). Annual upper endoscopies evaluated duodenal polyp number and size. Results: At 120 months, the mean polyp count was significantly reduced in Group 3 vs Group 0 (8.2 ± 3.4 vs 25.1 ± 5.8; p<0.001). Similarly, maximum polyp size decreased more in Group 3 (3.9 ± 1.1 mm) compared to Group 0 (7.8 ± 1.9 mm; p<0.01). Groups 1-2 showed intermediate reductions proportional to exposure. Conclusion: Continuous Adipol supplementation is associated with sustained reduction in duodenal polyp burden in FAP patients. Although the non-randomised, single-center design limits generalizability, these findings support nutritional chemoprevention as a valuable adjunct strategy in FAP. Multicenter randomised trials and biomarker studies are warranted.
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