“如果在门诊看病,误诊率是50%;如果你住到医院里,年轻医生看了,其他医生也看了,大家也查访、讨论了,该做的 B 超、CT、化验全做完了,误诊率是30%。”4月10日,广东省卫生厅副厅长廖新波在博客上公布的这组数字,引起了各界争议。有老百姓表示,有这么高的误诊率,看病岂不成了“撞大运”;更有医生指出,门诊误诊率不可能这么高!这一统计数据并不科学,老百姓应冷静对待。冷静看待的前提,恐怕首先应该让老百姓明确误诊究竟指什么?医生确诊一个疾病的过程到底是怎样的? "If you visit the clinic, the misdiagnosis rate is 50%; if you live in the hospital, the young doctor read it, other doctors also read it, and everyone also visited and discussed it. The B-ultrasound, CT, and laboratory tests were all done. The misdiagnosis rate was 30%.” On April 10th, Liao Xinbo, the deputy director of the Guangdong Provincial Department of Health, published this group of figures on the blog and caused controversy. Some people said that with such a high rate of misdiagnosis, the doctor will not be able to “bump the big fortune”; more doctors point out that the rate of misdiagnosis in outpatient clinics cannot be so high! This statistical data is not scientific, and ordinary people should be treated calmly. In order to calmly look at the premise, I am afraid that the people should be clearly misdiagnosed first, what exactly does it mean? What is the process of a doctor’s diagnosis of a disease?