leukopedesis

例句：

1. 1. The patient's white blood cell count was low, indicating a leukopenic condition.
   患者的白细胞计数低，表明有白细胞减少症。
2. 2. The doctor prescribed the medication to treat the patient's leukopenic condition.
   医生开了药来治疗患者的白细胞减少症。
3. 3. In some cases, leukopenic conditions can be caused by certain medications or infections.
   在某些情况下，白细胞减少症可能是由某些药物或感染引起的。