BACKGROUND: We surveyed Canadian General Surgeons to examine decision-making in early stage breast cancer. METHODS: A modified Dillman Method was used for this mail survey of 1443 surgeons. Practice patterns and factors that influence management choices for: preoperative assessment, definition of margin status, surgical techniques and recommendations for re-excision were assessed. RESULTS: The response rate was 51% with 41% treating breast cancer. Most (80%) were community surgeons, with equal distribution of low/medium/high volume and years of practice categories. Approximately 25% of surgeons "sometimes or frequently" performed diagnostic excisional biopsies while 90% report "frequently" or "always" performing preoperative core biopsies. There was marked variation in defining negative and close margins, in the use of intra-operative margin assessment techniques and recommendations for re-excision. CONCLUSIONS: Responses revealed significant variation in attitudes and practices. These findings likely reflect an absence of consensus in the literature and potential gaps between best evidence and practice.
BACKGROUND: We surveyed Canadian General Surgeons to examine decision-making in early stage breast cancer. METHODS: A modified Dillman Method was used for this mail survey of 1443 surgeons. Practice patterns and factors that influence management choices for: preoperative assessment, definition of margin status, surgical techniques and recommendations for re-excision were assessed. RESULTS: The response rate was 51% with 41% treating breast cancer. Most (80%) were community surgeons, with equal distribution of low/medium/high volume and years of practice categories. Approximately 25% of surgeons "sometimes or frequently" performed diagnostic excisional biopsies while 90% report "frequently" or "always" performing preoperative core biopsies. There was marked variation in defining negative and close margins, in the use of intra-operative margin assessment techniques and recommendations for re-excision. CONCLUSIONS: Responses revealed significant variation in attitudes and practices. These findings likely reflect an absence of consensus in the literature and potential gaps between best evidence and practice.
Authors: Kathryn Ottolino-Perry; Anam Shahid; Stephanie DeLuca; Viktor Son; Mayleen Sukhram; Fannong Meng; Zhihui Amy Liu; Sara Rapic; Nayana Thalanki Anantha; Shirley C Wang; Emilie Chamma; Christopher Gibson; Philip J Medeiros; Safa Majeed; Ashley Chu; Olivia Wignall; Alessandra Pizzolato; Cheryl F Rosen; Liis Lindvere Teene; Danielle Starr-Dunham; Iris Kulbatski; Tony Panzarella; Susan J Done; Alexandra M Easson; Wey L Leong; Ralph S DaCosta Journal: Breast Cancer Res Date: 2021-07-12 Impact factor: 6.466