目的：探讨胸内巨大肿瘤的外科治疗经验。

Objective: To explore the surgical treatment of thoracic giant tumor.

youdao

目的探讨胸内巨大肿瘤的外科治疗经验。

Objective To explore the methods of surgical treatment on thoracic giant tumor.

youdao

目的探讨胸内巨大肿瘤的外科治疗经验。

Objective To explore the methods of surgical treatment on thoracic giant tumor.

youdao