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本文报道盐亭县14个乡,近15万30岁以上人群的食管癌普查,并对近5万人进行了拉网检查。结果:盐亭县食管癌患病率为103.37/10万;食管上皮重度增生也较多见(281.74/10万)。丘陵区、过渡区、低山区食管癌的患病率无显著差异。
This paper reports the survey of esophageal cancer among nearly 150,000 people aged over 30 in 14 townships in Yanting County, and has conducted a net check of nearly 50,000 people. Results: The prevalence rate of esophageal cancer in Yanting County was 103.37/100, 000; severe hyperplasia of esophageal epithelium was also seen (281.74/100,000). There was no significant difference in the prevalence of esophageal cancer in hilly areas, transitional areas, and low mountain areas.