Availability of data and materials
Tumor
TUMOR
The data that support the findings of this study are available from the patient databases of Peking University People’s Hospital and Hunan Tumor Hospital separately, but restrictions apply to the availability of these data, which were used under license for the current study and so are not publicly available. However, data are available from the corresponding author upon reasonable request and with permission from the Center for Drug Evaluation of China (CDE) following the requisite protocols.