overt leukemia

例句：

1. 1. The patient was diagnosedwith overt leukemia and requiredimmediate treatment.
   患者被诊断出患有显性白血病，需要立即治疗。
2. 2. Overt leukemia is a rare but serious conditionthat requires specialized care.
   显性白血病是一种罕见但严重的状况，需要专门的护理。
3. 3. Researchers are studying the genetic mutations that causeovert leukemia in hopes ofdeveloping new treatments.
   研究人员正在研究导致显性白血病的遗传突变，希望开发新的治疗手段。