Topic
Cancer
Cancer is a recurring research topic on Health Canon. This hub collects related explainers and protocols, newest first, each with evidence grades and practical decision frameworks.
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Men's Health
PFAS and Men’s Health: Sex-Axis Summary of Cancer, Fertility, and Body Burden
Men often carry higher average serum PFAS and need testicular and kidney cancer context alongside semen quality signals.
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Environmental Health
IARC EMF Classifications Deep Dive: ELF and RF Group 2B
ELF magnetic fields (2002) and radiofrequency fields (2011) are Group 2B—possibly carcinogenic. That is hazard identification, not a safety limit, and not Group 1 asbestos language.
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Light & Recovery
Sun Exposure, Vitamin D, and Population Mortality: Cohorts vs VITAL Reality
Swedish sun-avoidance cohorts associate with higher mortality—confounded. VITAL found no primary CVD/cancer benefit from 2000 IU vitamin D in general adults. UV remains a proven carcinogen.
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Metabolic Health
Seed Oils and Inflammation, Metabolism, and Cancer: Endpoint-by-Endpoint Grades
Biomarker metas largely spare dietary n-6 as pro-inflammatory; lipids often improve with n-6; T2D observational signals sometimes favor LA; cancer data inconsistent—fry mutagens are a separate issue.
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Men's Health
PFAS Male Endpoints: Testicular Cancer, Semen Quality, and Occupational Burden
C8 testicular cancer probable link, IARC PFOA Group 1, NASEM testicular assessment prompts, firefighter AFFF burden, and semen-parameter literature—without detox marketing.
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Nutrition
Organic Food and Cancer Risk: Epidemiology Explained
Cohort signals, residual confounding, and what residue pathways can and cannot prove.
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Hormones & Genes
Hemochromatosis Liver Damage: Fibrosis, Cirrhosis, and HCC
Ferritin >1000 flags fibrosis risk. Pre-cirrhotic phlebotomy is the outcome hinge.
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Environmental Health
C8 Science Panel Probable Links: What Mid-Ohio Valley PFOA Taught Us
The C8 panel’s six probable-link disease categories still structure how clinicians and courts talk about high PFOA water exposure—kidney and testicular cancers included.
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Environmental Health
PFAS and Cancer: IARC Groups, Kidney and Testicular Signals
PFOA is Group 1. PFOS is Group 2B. Hazard is not the same as your personal risk.
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