The results indicated: that ZnPC-D plus red light had good effect of antitumor in vivo and vitro.The better therapy scheme is that high dose of red light is used after two days ZnPC-D given by i. p.

• 结果显示锌酞菁D在体内、体外均有显著的抗肿瘤作用，较佳的治疗方案为腹腔给药后两天结合较大剂量的红光照射。