[Expert recommendations on homogenization management of the diagnosis and treatment of rare diseases in children].

Rare diseases in children are characterized by low prevalence, complex pathogenesis, variety, and difficulty in the diagnosis and treatment. With the development of medical services, progress has been made in the diagnosis and treatment of rare diseases. However, due to asymmetric allocation of medical resources at different levels, there are still many shortcomings in the establishment and promotion of the homogenized management system of rare disease diagnosis and treatment. In order to further standardize the homogenized management of rare diseases in children, achieve early and accurate diagnosis and treatment, and improve the quality of life of the children, the Rare Disease Diagnosis and Treatment Center of Tianjin Children's Hospital (Tianjin University Children's Hospital) invited relevant experts in the field to develop recommendations for the management model of homogenized diagnosis and treatment of rare diseases in children from the aspects of information construction, hierarchical diagnosis and treatment, personnel training, scientific popularization, and multi-participation. The recommendations provide reference for the regional homogenization of clinical diagnosis and treatment management system for children with rare diseases.