thrombocytopoietic factor

例句：

1. 1.The study found that a thrombotic factor was present in the patient's blood.
   研究发现患者血液中存在血栓形成因子。
2. 2. The researcher identified several factors that could contribute to the patient's condition.
   研究者确定了几个可能影响患者状况的因素。
3. 3. The discovery of this factor has led to new treatments for patients with thrombosis.
   这一发现为治疗血栓病患者提供了新的治疗手段。