CJCP     2016 18 (4):  287-291    ISSN: 1008-8830  CN: 43-1301/R Significance of PAX5 deletion in childhood B-lineage acute lymphoblastic leukemia without reproducible chromosomal abnormalities LIU Xiao-Ming, ZHANG Li, RUAN Min, LIU Tian-Feng, ZHANG Jia-Yuan, LIU Fang, QI Ben-Quan, CHEN Xiao-Juan, WANG Shu-Chun, YANG Wen-Yu, GUO Ye, ZOU Yao, CHEN Yu-Mei, ZHU Xiao-Fan Diagnostic and Therapeutic Center of Children's Blood Disease, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300020, China Received: 2016-01-14  Revised: 2016-02-23  Online: null Supporting info null