cyclic hematopoiesis

例句：

1. 1.He was diagnosed with a condition that causes cyclic hematopoiesis.
   他被诊断出患有一种导致循环造血的疾病。
2. 2. The researcher found that the treatment for cyclic hematopoiesis could be significantly improved.
   研究者发现，治疗循环造血的方法可以显著提高。
3. 3.The patient's condition worsened, and he needed to undergo a bone marrow transplant to treat cyclic hematopoiesis.
   患者的病情恶化，需要接受骨髓移植来治疗循环造血。