ALL	acute lymphoblastic leukemia
anti-Xa	anti-factor Xa activity
aPTT	activated partial thromboplastin time
ASH	American Society of Hematology
COVID-19	coronavirus disease 2019
CSVT	cerebral sinovenous thrombosis
CT	computed tomography
CTPA	computed tomography pulmonary angiography
CVC	central venous catheter
DOAC	direct oral anticoagulant
DVT	deep vein thrombosis
FFP	fresh-frozen plasma
INR	international normalized ratio
ISTH	International Society on Thrombosis and Haemostasis
IU	international unit
IVC	inferior vena cava
LMWH	low-molecular-weight heparin
MIS-C	multisystem inflammatory syndrome in children
MRI	magnetic resonance imaging
MRV	magnetic resonance venography
NICU	neonatal intensive care unit
PCC	prothrombin complex concentrate
PE	pulmonary embolism
PICC	peripherally inserted central catheter
PTS	post-thrombotic syndrome
RVT	renal vein thrombosis
SARS-CoV-2	severe acute respiratory syndrome coronavirus 2
tPA	tissue plasminogen activator
UFH	unfractionated heparin
VKA	vitamin K antagonist
VTE	venous thromboembolism