Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 11/6/2025

Oncoplastic Breast Reduction Techniques

Introduction to Oncoplastic Techniques

  • The National Comprehensive Cancer Network recommends oncoplastic volume displacement procedures, which combine generous breast tissue removal with mastopexy techniques, to fill surgical defects and avoid significant deformity 1, 2
  • These techniques permit removal of larger regions of breast tissue, achieving wider surgical margins while better preserving natural breast shape compared to standard resections 1, 2
  • Volume displacement is generally performed during the same operative setting as breast-conserving lumpectomy by the same surgeon 1, 2

Limitations and Considerations

  • The National Comprehensive Cancer Network notes lack of standardization among centers and limited availability at some U.S. medical centers 1, 3
  • Possible necessity for subsequent mastectomy if pathologic margins are positive when further breast-conserving attempts are impractical 1, 4

Patient Risk Factors

  • The American College of Surgeons guidelines suggest that smoking and obesity increase complication risks for all breast reduction types and are considered relative contraindications 5

REFERENCES

1

breast cancer version 2.2015. [LINK]

Journal of the National Comprehensive Cancer Network : JNCCN, 2015

2

invasive breast cancer version 1.2016, nccn clinical practice guidelines in oncology. [LINK]

Journal of the National Comprehensive Cancer Network : JNCCN, 2016

3

Oncoplastic Breast Surgery Techniques and Applications [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025

4

breast cancer. clinical practice guidelines in oncology. [LINK]

Journal of the National Comprehensive Cancer Network : JNCCN, 2009

5

breast cancer version 2.2015. [LINK]

Journal of the National Comprehensive Cancer Network : JNCCN, 2015