Abbreviations
PAH pulmonary arterial hypertension
Ph+ ALL Philadelphia chromosome-positive acute lymphoblastic leukemia
OS overall survival rate
EFS event-free survival rate
TKI tyrosine kinase inhibitor
CML chronic myeloid leukemia
FISH fluorescence in situ hybridization
PASP pulmonary artery systolic pressure
LV left ventricle
LA left atrium
RA right atrium
PA pulmonary artery
AA aortic arch
FS fractional shortening
EF ejection fraction
NA not available
RT-PCR reverse transcription polymerase chain reaction
allo-HSCT allogeneic hematopoietic stem cell transplantation
VEGF vascular endothelial growth factor
CR Complete remission