hematogenous disseminated

例句：

1. 1. The patient's blood pressure was elevated, indicating a hematogenous condition.
   患者的血压升高，表明有血液疾病。
2. 2.Hematogenous infections can be difficult to treat due to their slow progression.
   由于其进展缓慢，血源性感染难以治疗。
3. 3. The hematogenous spread of the virus is a major concern in pandemic preparedness.
   病毒的血源性传播是大流行准备中的主要担忧。