causal
Analysis v1
Strong Support
Cells from mice given hormones grew into big, spreading cancers even without extra help when moved to other mice, but cells from mice not given hormones stayed harmless and didn't cause cancer.
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0
Evidence from Studies
Supporting (1)
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Community contributions welcome
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Steroid hormones stimulate human prostate cancer progression and metastasis
Cross-Sectional Study
Animal
2006 May 1The study gave mice hormones and found that cells from these mice grew into aggressive, spreading tumors when moved to new mice, while cells from mice without hormones did not, exactly matching the claim.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.