International cooperation and exchanges plays an important role in the disciplines development in hospital,and can indirectly improve the overall capacity and quality of healthcare..This paper draw on 10 years of international cooperation and exchange in the practice of discipline development,,analyzed working patterns and mechanisms to strengthen international scientific cooperation.

Malignant tumors are highly heterogeneous in terms of molecular phenotypes such that personalized therapy will be-come the standard for tumor therapy. Molecular classifications of cancer based on differences in biological behavior are important for selecting treatment strategies and prognostication. The unique optical and chemical properties of quantum dots have been widely used in biomedical applications such as tumor diagnosis, monitoring, pathogenesis, treatment, molecular pathology, and heterogeneity based on biological markers. In this study, we discuss the application of quantum dot-based nanotechnology and the molecular classification of cancer in personalized oncology.