pulmonary primary tumor

例句：

1. 1. The patient was diagnosed witha pulmonary primary tumor.
   患者被诊断出患有肺原发性肿瘤。
2. 2. Thetreatment for this disease involves surgery and radiationtherapy.
   这种病的治疗包括手术和放疗。
3. 3.Early detection of pulmonary primarytumors can significantly improve survival rates.
   早期发现肺原发性肿瘤可以显著提高生存率。