alveolar sarcoma

例句：

1. 1. The patient was diagnosed with an alveolar sarcoma and underwent aggressive treatment.
   患者被诊断出患有肺泡癌，并接受了积极的治疗。
2. 2.The research focused on the molecular mechanisms underlying the development of alveolar sarcoma.
   研究专注于肺泡癌发展背后的分子机制。
3. 3. Alveolar sarcoma is a rare but deadly form of cancer that primarily affects young adults.
   肺泡癌是一种罕见的但致命的癌症，主要影响年轻人。