Randomized multicentric study of perioperative chemotherapy with mitoxantrone in early breast cancer.

Published

Journal Article

BACKGROUND: To confirm the hypothesis that reducing the interval between surgery and adjuvant chemotherapy could improve prognosis, a randomized multicentric study of adjuvant perioperative chemotherapy (POC) in breast cancer was initiated. METHODS: A total of 552 patients were randomized to evaluate whether the addition of POC to standard adjuvant treatment significantly improved outcome. Patients were stratified according to menopausal status, with 362 patients in the postmenopausal group and 192 patients in the premenopausal group. Premenopausal women with positive axillary nodes, negative hormonal receptors, or grade 3 tumors received adjuvant mitoxantrone-based chemotherapy. Node-negative premenopausal patients with grade 1 or 2 tumors expressing hormonal receptors received no standard adjuvant treatment. All postmenopausal women received hormonal therapy (tamoxifen 20 mg/day for 3 years). The perioperative regimen was a 14 mg/m(2) mitoxantrone infusion at the end of tumor excision. RESULTS: With a median follow-up of 6.1 years, this study showed no significant advantage of POC on overall survival, disease-free survival, or metastasis-free survival for the total cohort or for the premenopausal and postmenopausal groups. CONCLUSIONS: POC was a safe procedure in this study. However, the addition of POC to standard adjuvant treatment offered no benefit in breast cancer adjuvant treatment.

Full Text

Duke Authors

Cited Authors

  • Petit, T; Borel, C; Theobald, S; Serin, D; Rodier, J-F; Prevot, G; Brettes, J-P; Klein, T

Published Date

  • May 2003

Published In

Volume / Issue

  • 10 / 4

Start / End Page

  • 369 - 375

PubMed ID

  • 12734084

Pubmed Central ID

  • 12734084

International Standard Serial Number (ISSN)

  • 1068-9265

Digital Object Identifier (DOI)

  • 10.1245/aso.2003.07.015

Language

  • eng

Conference Location

  • United States