Odontoma in a 255-Million-Year-Old Mammalian Forebear.

Whitney, Megan R; Mose, Larry; Sidor, Christian A · JAMA Oncol · 2017

other · Level V

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Abstract

This study describes cancer in a 255-million-year-old mammalian forebear and comments on the implications for establishing the phylogenetic and physiologic conditions under which such pathologic conditions first arose.

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