Objective To evaluate the therapeutic effect and safety of neurolytic celiac plexus block (NCPB) using CT guidance through anterior abdominal approach.

• 目的评价CT引导下经腹前壁途径腹腔神经丛阻滞术(NCPB)治疗上腹部及后背癌性疼痛的疗效和安全性。