CJCP     2017 19 (11):  1219-1224    ISSN: 1008-8830  CN: 43-1301/R Progress in clinical studies of chimeric antigen receptor engineered T cells for treatment of childhood cancer NI Ya-Ru, XU Xiao-Jun, TANG Yong-Min Department of Hematology-Oncology, Children's Hospital of Zhejiang University School of Medicine, Hangzhou 310003, China Received: 2017-07-15  Revised: 2017-08-21  Online: null Supporting info