对疾病危险因素控制和癌症筛检的考量

被引:18
作者
韩启德
机构
[1] 北京大学医学部
关键词
疾病危险因素; 癌症筛检; 健康观;
D O I
暂无
中图分类号
R73-31 [肿瘤学调查与统计];
学科分类号
摘要
目前各项疾病危险因素的"危险性"不够高,所以通过药物控制单个危险因素来预防疾病的效益很低。癌症筛检虽然使检出的癌症病人增加,但并不能降低死亡率。因此建议,在控制慢性病危险因素时,应首选安全、低成本的有效干预方式方法;采用药物控制手段时,应优先在综合危险程度较高的人群使用;要努力寻找特异性更高的危险因素指标,以缩小危险人群;要进一步加强临床研究,根据国情确定我国自己的诊断与治疗标准。癌症筛检的目标是要检出真正可从治疗中受益的病人,特别是鉴别出无需治疗的"停滞型"癌症。无论是对疾病危险因素的控制,还是对癌症筛检,在改进技术的同时,更重要的是要从根本上树立正确的健康和医疗观念。
引用
收藏
页码:1 / 6
页数:6
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