Research Radartracking 1,138 published studies · 277 human · 6 safety signals · 42 clinical trials · 44 cancer pages · updated Jul 2026Open the Research Map →

Research Radar

New PubMed studies on repurposed drugs and natural compounds in cancer — summarized in plain language and reviewed by a person before posting.

How to read this page. These studies are automatically collected from PubMed and summarized by AI from the abstract, then reviewed by a human before publishing. Each summary describes only what that study reported — most are early lab, animal, or small human studies, and findings often conflict. This is educational information, not medical advice, and not a recommendation to take anything. Always talk with your oncologist.
Topic tags. Each study is filed under its main topic. Anticancer studies are the default; these tags flag the other dimensions:
Safety — Safety & interactionsAbsorption (PK) — How it's absorbed (PK)Formulation — Formulation & deliverySupportive care — Symptom & supportive careMetabolism — Metabolism & pathwaysTrial — Clinical trialMechanism — Biomarker & mechanism
Showing studies that mention “colon cancer”.
1 of 200 studies
Meta-analysisReported positiveStrong evidenceTier 4 · clinicaln = 60

Association between red and processed meat consumption and colorectal cancer risk: a comprehensive meta-analysis of prospective studies

GeroScience · Jun 2025 · meta-analysis of prospective studies

colorectal cancercolon cancerrectal cancer

This meta-analysis pooled 60 prospective studies to evaluate associations between red, processed, and total meat consumption and colorectal, colon, and rectal cancer risk. Higher intake of red, processed, and total meat was each associated with modestly increased hazard ratios for colorectal, colon, and rectal cancer in the pooled analyses.

Reported effects: Red meat - colon cancer HR 1.22 [1.15–1.3] · Red meat - colorectal cancer HR 1.15 [1.1–1.21] · +7 more

Key findings
  • Red meat consumption was associated with increased risk of colon cancer (HR = 1.22, 95% CI 1.15-1.30), colorectal cancer (HR = 1.15, 95% CI 1.10-1.21), and rectal cancer (HR = 1.22, 95% CI 1.07-1.39).
  • Processed meat consumption was associated with increased risk of colon cancer (HR = 1.13, 95% CI 1.07-1.20), colorectal cancer (HR = 1.21, 95% CI 1.14-1.28), and rectal cancer (HR = 1.17, 95% CI 1.05-1.30).
  • Total meat consumption was associated with increased risk of colon cancer (HR = 1.22, 95% CI 1.11-1.35), colorectal cancer (HR = 1.17, 95% CI 1.12-1.22), and rectal cancer (HR = 1.28, 95% CI 1.10-1.48).
Limitations: Observational prospective studies cannot establish causation; associations may reflect residual confounding.; Potential heterogeneity across included studies (populations, exposure assessment, covariate adjustment) may affect pooled estimates.; Dietary measurement error and misclassification in the original studies may bias results.; Abstract does not report dose-response specifics or uniform exposure definitions across studies..

AI summary of the abstract, human-reviewed · Jul 2026. Describes what this study reported, not medical advice. View on PubMed · Full text