Chemotherapy and targeted therapy for women with human epidermal growth factor receptor 2-negative (or unknown) advanced breast cancer: American society of clinical oncology clinical practice guideline

Ann H. Partridge, R. Bryan Rumble, Lisa A. Carey, Steven E. Come, Nancy E. Davidson, Angelo Di Leo, Julie Gralow, Gabriel N. Hortobagyi, Beverly Moy, Douglas Yee, Shelley B. Brundage, Michael A. Danso, Maggie Wilcox, Ian E. Smith

Research output: Contribution to journalArticlepeer-review

Abstract

Recommendations: Endocrine therapy is preferable to chemotherapy as first-line treatment for patients with estrogen receptor-positive metastatic breast cancer unless improvement is medically necessary (eg, immediately life-threatening disease). Single agent is preferable to combination chemotherapy, and longer planned duration improves outcome but must be balanced against toxicity. There is no single optimal first-line or subsequent line chemotherapy, and choice of treatment will be determined by multiple factors including prior therapy, toxicity, performance status, comorbid conditions, and patient preference. The role of bevacizumab remains controversial. Other targeted therapies have not so far been shown to enhance chemotherapy outcome in HER2-negative breast cancer.

Methods: A systematic review of randomized evidence (including systematic reviews and meta-analyses) from 1993 through to current was completed. Outcomes of interest included survival, progressionfree survival, response, quality of life, and adverse effects. Guideline recommendations were evidence based and were agreed on by the Expert Panel via consensus.

Purpose: To identify optimal chemo- and targeted therapy for women with human epidermal growth factor 2 (HER2)-negative (or unknown) advanced breast cancer.

Results: Seventy-nine studies met the inclusion criteria, comprising 20 systematic reviews and/or metaanalyses, 30 trials on first-line treatment, and 29 trials on second-line and subsequent treatment. These trials form the evidence base for the guideline recommendations.

Original languageEnglish (US)
Pages (from-to)3307-3329
Number of pages23
JournalJournal of Clinical Oncology
Volume32
Issue number29
DOIs
StatePublished - Oct 10 2014

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

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