| As2O3 | arsenic trioxide |
| MVD | microvessel density |
| APL | acute promyelocytic leukemia |
| VEGF | vascular endothelial growth factor |
| HUVECs | human umbilical vein endothelial cells |
| CM | conditioned medium |
| As2O3 | arsenic trioxide |
| MVD | microvessel density |
| APL | acute promyelocytic leukemia |
| VEGF | vascular endothelial growth factor |
| HUVECs | human umbilical vein endothelial cells |
| CM | conditioned medium |