Conclusion: Colorectalpolyp is to be extirpated regardless of its size.
息肉绒毛成分多、体积大易发生重度不典型增生和癌变。
2
Most colorectal cancers begin as a growth, or tumor, on the inner lining of the colon or rectum called a polyp, and they can change to cancer over many years.
大多数结肠癌刚开始是在结肠或直肠内表面生长出息肉，经数年后会变成肿瘤。
3
The traditional serrated adenoma is the least common colorectal serrated polyp.