Colon Cancer

Studies from Hamamatsu University, Medical Department reveal new findings on colon cancer

Published in Cancer Weekly, July 28th, 2009

"We previously reported that fecal cyclooxygenase 2 (COX-2) mRNA assay, detecting COX-2 mRNA in feces, is useful for identifying subjects with colorectal cancer (CRC). To further improve the sensitivity, we evaluated the usefulness of the combination of COX-2 mRNA and matrix metalloproteinase 7 (MMP-7) mRNA assays as a marker of CRC," investigators in Hamamatsu, Japan report.

"The study cohort included 62 patients with CRC and 29 control patients without colorectal neoplasia. RNA was isolated from routinely collected fecal samples. The expression levels of COX-2 and MMP-7 mRNAs were determined by nested reverse transcription-PCR. PCR conditions were optimized where the...

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Source: Cancer Weekly (2009-07-28)

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