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    News: adenoma

    Urine Biomarker for Colon Cancer?

    Friday, March 2nd, 2012

    About half of colorectal tumors express elevated levels of COX-2, the key enzyme responsible for generating prostaglandins that promote cancer development. Prostaglandin E2 (PGE2) is likely the primary mediator of most of COX-2’s tumor-promoting effects, and the PGE2 metabolite, PGE-M, can be measured noninvasively in urine. To assess the utility of PGE-M as a biomarker […]