Epigenetic markers in rectal cancer.

Xu, Lei; Czito, Brian G; Willett, Christopher G · Clin Cancer Res · 2010

review · Level V

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Abstract

DNA methylation changes in rectal cancer may serve as a new screening marker and a tool for monitoring recurrence. Importantly, these changes may also function as a predictive marker to allow appropriate exclusion of (neo)adjuvant therapies in patients at low risk for disease recurrence, sparing them from potential treatment-related morbidities.

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