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慢性病的种类很多,但癌变的仅占少数,约占总发病率的10％,某些癌变的原因,除去遗传因素外,绝大多数是因为医治不对症、重病轻治或医治不及时,而致位病变。究竟哪些慢性疾病易发生癌变呢?有关专家根据临床实践认为: 1.属于癌前期病变的慢性病。如结肠息肉、慢性萎缩性胃炎、外阴白斑、着色性干皮病等。从防癌的角度看,这些病变虽不是癌症,但有癌变的可能性,应加强警惕并加以积极的预防和治疗。
There are many kinds of chronic diseases, but only a small number of cancerous changes, accounting for about 10% of the total incidence, some of the causes of cancer, the removal of genetic factors, the vast majority because of treatment is not symptomatic, severe treatment or treatment is not timely, and Caused lesions. What are the chronic diseases prone to cancer? Experts believe that according to clinical practice: 1. Precancerous lesions of chronic diseases. Such as colon polyps, chronic atrophic gastritis, leukoplakia, pigmented dry skin disease. From the standpoint of cancer prevention, although these lesions are not cancerous, they are likely to be cancerous and should be strengthened and actively prevented and treated.