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发帖数: 77 | 1 ulcerative colitis is associated with a risk of 0.5-1% colon cancer per year.
that is to say, after 10 years, 10% patients with uc can develop colon cancer.
in the light of ulcerative colitis, colon cancer is very difficult to
diagnose. because the primary presenting symptom is bloody/black
stool/positive guaiac test, which is seen commonly in ulcerative colitis.
no other way of cure besides surgery. however, surgery has its own risks.
therefore, is not recommended as the primary treatment.
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