bronchogenic spread

例句：

1. 1. The patient's condition worsened rapidly after thesurgery, leading to a bronchogenic spread of infection.
   手术后，患者的病情迅速恶化，导致感染的支气管源性扩散。
2. 2. Theresearch team discovered a new mechanism thatcould potentially lead to a bronchogenic spread in cancer cells.
   研究团队发现了一种新的机制，可能潜在地在癌细胞中导致支气管源性扩散。
3. 3. Due tothe risk of bronchogenic spread, it iscrucial to monitor patients closely during thisperiod.
   由于存在支气管源性扩散的风险，因此在此期间密切监测患者至关重要。