Objective To observe the combined anti-tumor effect of electroporation and bleomycin (BLM) in human colon cancer xenografts in nude mice, and to establish the experimental basis for clinical application of electrochemotherapy(ECT).

• 目的:观察电穿孔技术结合博莱霉素化疗对结肠癌裸鼠移植瘤的抗肿瘤效果,为本疗法的临床应用提供实验依据。