Improving Medical Student Anatomy Knowledge and Confidence for the Breast Surgical Oncology Rotation

The anatomy curriculum has undergone considerable reductions in class time, resulting in decreased student anatomical knowledge retention and confidence during their surgical rotations. To counter this deficit in anatomy knowledge, a clinical anatomy mentorship program (CAMP) was developed by fourth-year medical student leaders and staff mentors in a near-peer teaching fashion prior to the surgical clerkship. This study analyzed the impact this program had on third-year medical students (MS3s) self-assessed anatomical knowledge and confidence in the operating room on the Breast Surgical Oncology rotation after this near-peer program.

A single-center prospective survey study was performed at an academic medical center. Pre- and post-program surveys were administered to all students who participated in the CAMP and rotated on the breast surgical oncology (BSO) service during the surgery clerkship rotation. A control group of individuals who did not rotate on the CAMP was established, and this group was administered a retrospective survey. A 5-point Likert scale was used to assess surgical anatomy knowledge, confidence in the operating room, and comfort in assisting in the operating room. Control group versus post-CAMP intervention group and pre- versus post-CAMP intervention groups survey results were compared using the Student's t-test with a p-value of <0.05 statistically significant.

All CAMP students rated their surgical anatomy knowledge (p < 0.01), confidence in the operating room (p < 0.01), and comfort in assisting in the operating room (p < 0.01) as greater than those who did not participate in the program. Additionally, the program improved the ability of third-year medical students to prepare for operating room cases going into their third-year breast surgical oncology clerkship (p < 0.03).

This near-peer surgical education model appears to be an effective way to prepare third-year medical students for the breast surgical oncology rotation during the surgery clerkship by improving anatomic knowledge and student confidence. The program can serve as a template for medical students, surgical clerkship directors, and other faculty interested in efficiently expanding surgical anatomy at their institution.