[Natural history of human cancer].
[Natural history of human cancer].
复制标题
[人类癌症的自然史]。
DOI：
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发表时间：
1983
期刊：
影响因子：
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通讯作者：
H. Sugano
中科院分区：
文献类型：
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作者：
H. Sugano
回顾和讨论了人类癌症自然史中的两个重要主题。值得注意的是，甲状腺、前列腺和胃中潜伏性癌症或微小癌症的发病率很高。根据这些结果，我们假设癌变和微小癌的表现是癌症发展的不同步骤，并且表现在微小癌的临床表现中起着重要作用。我们提出了基本癌症和变异癌症的概念。基本癌是某一器官固有的癌症，其发病率稳定，而变异癌是发病率随环境条件而变化的癌症。
Two important subjects in natural history of human cancer were reviewed and discussed. It is noted high incidence of latent cancer or microcancer in the thyroid, prostate and stomach. From these results we postulate that cancerization and manifestation of microcancer is different steps in cancer development and manifestors play an important role for clinical manifestation of microcancer. We proposed the concept of the basic cancer and the variable cancer. The basic cancer is a proper cancer of a certain organ and stable in its incidence, while the variable cancer is a cancer whose incidence varies by environmental conditions.