Fifteen-Year Decrease in General Surgery Resident Breast Operative Experience: Are We Training Proficient Breast Surgeons?

OBJECTIVE: The goal of the study was to evaluate trends in general surgery resident breast cases over the past 15 years.

STUDY DESIGN: The Accreditation Council for Graduate Medical Education (ACGME) Case Logs Statistics Reports from 2000 to 2015 were reviewed for average breast-specific case numbers and trends over time. ACGME data were available for all cases and breast-specific cases including the following: excisional biopsy/lumpectomy, simple mastectomy, modified radical mastectomy, and sentinel lymph node excision.

SETTING: The study evaluation was conducted at Cleveland Clinic, Cleveland, Ohio.

PARTICIPANTS: No individuals directly participated in this project. However, all general surgery residents at ACGME-accredited programs are represented in this analysis by virtue of the ACGME Case Logs Statistics Reports.

RESULTS: Total residency case volume increased by 2% (2000-2015, p = 0.0159), with 2015 graduates logging 985.5 cases. In contrast, breast cases decreased by 17.1%. The largest drops were in modified radical mastectomy (61.5% decrease, p = 0.0001) and excisional biopsy/lumpectomy (25.8% decrease). Simple mastectomy increased from 6.0 to 10.8 cases (p = 0.0001). Sentinel lymph node excision fluctuated, but has been down-trending recently (67.3% decrease from 2010 to 2015, p = 0.0001). Decreased experience is occurring at both junior and senior resident levels.

CONCLUSIONS: Breast case operative experience for general surgery residents decreased by 17% between 2000 and 2015, despite increase in overall operative volume. Residents have less experience in more advanced cases including axillary management, raising concern about the proficiency of graduating surgeons with respect to these procedures. It is reasonable to set national minimums for resident breast operative experience to ensure that individuals are appropriately trained to perform these cases in practice.