SCIENCEglobal
The surprising cancer link between cats and humans
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Updated 3 hours ago
First seen March 19, 2026 08:07:08Stay on top of this story
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Quick Summary
Scientists have mapped the genetics of cancer in cats for the first time at scale, uncovering major overlaps with human cancers. Key mutations—like those linked to breast cancer—appear in both species, and some human cancer drugs may also work in cats. Because pets share our environments, these similarities could reveal shared causes of cancer. The research could lead to new treatments that benefit both animals and humans.