Nakagawa H, Takatsuka Y, Shin E, Mishima H, Tono T, Tamaki Y, Yagyu T, Kobayashi K, Kikkawa N
Dept. of Surgery, Osaka National Hospital.
Gan To Kagaku Ryoho. 1994 Sep;21(13):2274-7.
Intra-arterial infusion chemotherapy (I.A.) before the operation was performed in 7 advanced breast cancers with remote metastases. The locations of remote metastases were bone (6 cases), lung (one case), and brain (one case). The response rate of primary lesions to I.A. was 71% and the responders of remote metastases were two cases, of which one was CR (lung). After the chemotherapy, all cases underwent standard radical mastectomy, and five of seven cases are alive at this writing without local recurrence. We have performed I.A. for locally advanced breast cancer with remote metastases on the grounds that the effect of this treatment is "semi-local and semisystemic," I.A. bring down-staging to the primary lesions and can control local recurrence. The effect of the drug which leaks from I.A. is expected to the metastatic lesions. I.A. was considered to be useful too for the treatment of locally advanced breast cancer with remote metastases in terms of the excellent control effect of the local lesions and the effect on the metastatic lesions.
