英语语法分析

Intrapericardial management of the vessels is safe.

心包内处理血管是安全的。

Congenital aneurysm of left atria is rare disease that is devided into intrapericardial and extrapericardial types.

先天性左房壁瘤是一种罕见疾病，分心包内型与心包外型。

Objective to evaluate the clinic efforts of intrapericardial pneumonectomy in the treatment of advanced lung cancer.

目的总结心包内处理肺血管全肺切除术或肺叶切除术治疗中晚期肺癌的经验。