[Neoadjuvant intraarterial chemotherapy with dose intensification in locally advanced breast cancer].

Sixteen patients with advanced breast cancer were treated with neoadjuvant intraarterial chemotherapy with high dose epirubicin. The following results were obtained: 1) Excellent down-staging effects were confirmed. Response rate of the primary tumor was 81.3%. 2) Leukopenia was the dose-limiting factor, and 81.3% of patients had WHO grade 2 or more leucopenia. However, the regimen was completed with supportive therapies. 3) At a median follow-up of 17 months, improved survival rates were noted. The present study showed the efficacy of neoadjuvant intraarterial chemotherapy with high dose epirubicin in the treatment of locally advanced breast cancer.