摘要
To the Editor： China is the most populous country and has the largest number of clinical cases of pituitary diseases in the world. However, in the past few years, the work of clinical data collection and analysis was very weak, which lagged very far behind the developed country. To fiirther obtain the complete infornlation about Chinese patients with pituitary disease, the China Pituitary Disease Register Network （CPDRN） was established by Peking Union Medical Hospital in 2015. The CPDRN not only provides a perfect database for clinical data collection and infornlation sharing but also raises people＇s attention to the collection of clinical intb,＇mation.
To the Editor： China is the most populous country and has the largest number of clinical cases of pituitary diseases in the world. However, in the past few years, the work of clinical data collection and analysis was very weak, which lagged very far behind the developed country. To fiirther obtain the complete infornlation about Chinese patients with pituitary disease, the China Pituitary Disease Register Network （CPDRN） was established by Peking Union Medical Hospital in 2015. The CPDRN not only provides a perfect database for clinical data collection and infornlation sharing but also raises people＇s attention to the collection of clinical intb,＇mation.
