What he said is very credible. As a 39-year-old doctor, he has been in the post of intermediate title for more than ten years and has never been promoted. After exposing the chaos of tumor treatment at that time, he left his original job and transferred directly to the inpatient department. He's fine. He is a graduate student of Peking University Health Science Center and has been working in the hospital. He published dozens of papers, some of which were even published in the top scientific journal SCI. It can be said that his professional level and his own professionalism are worthy of our trust.

Moreover, the examples he gave are also very convincing. This is a case about a patient with gastric cancer. This patient can obviously be treated according to another treatment plan, which only costs several thousand yuan a month, but because of the professional level of the doctors who provided him with treatment conditions at that time. After receiving expensive treatment, patients did not get the corresponding survival time. The enumeration of these cases not only makes us feel that the current medical level is not enough, but also makes us feel the kindness of a doctor.

Patients choose more expensive treatment methods, on the one hand, because many reports exaggerate the disease of tumor too seriously, which makes many patients think that cheap treatment methods can't cure their own diseases, and on the other hand, because of the professional limitations of doctors, doctors do choose more expensive treatment methods. Although at present, with the increase of national medical insurance and medical expenses, many patients have greater protection.

However, for some over-professional problems, patients themselves can't see the doorway. It is necessary for doctors like Zhang Yu to keep speaking out and tell us the truth behind these things. Although the exposure of these things will harm the interests of some people, in the long run, it is still beneficial to our lives.