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结肠癌是我国十大恶性肿瘤之一,在消化道恶性肿瘤中,其发病率仅次于胃癌和食管癌居第三位。我们统计63例,其中48例(77%)未能及时诊断,本文就其误诊原因,作一初步分析。
Colon cancer is one of the ten most common malignancies in China. Its incidence rate is second only to gastric cancer and esophageal cancer among malignant tumors of the digestive tract. We counted 63 cases, of which 48 cases (77%) failed to diagnose in time. This article makes a preliminary analysis of the reasons for misdiagnosis.