Telomere shortening in non-tumorous and tumormucosa is independently related to colorectalcarcinogenesis in precancerous lesions

[摘要] Telomere shortening is associated with colorectal carcinogenesis and recent studies have focused on its characteristics in both normal mucosa and tumor tissues. To clarify the role of telomeres in colorectal carcinogenesis； we analyzed telomere shortening

[学科分类] 流行病学

[关键词] Telomere shortening； colorectal cancer； tubular adenomas； serrated polyps