Intractable pain caused by cancer

• 顽固性癌痛

Intractable pain caused by cancer的用法和样例：

例句

1. Objective To study the methods and therapeutic effect of neurolytic celiac plexus block in treatment of intractable upper abdominal pain caused by cancer.
   目的研究腹腔神经丛阻滞术治疗腹部顽固性癌痛的方法及疗效。