leucocythemia

例句：

1. 1.The patient's white blood cell count was elevated, indicating leukocytosis.
   患者的白细胞计数升高，表明白细胞增多。
2. 2.This condition is often associated with infections and can lead to leukocytosis.
   这种状况常与感染有关，可能导致白细胞增多。
3. 3. In some cases, leukocytosis may be a sign of an underlying medical condition.
   在某些情况下，白细胞增多可能是某种潜在医疗状况的标志。