Validating the performance of the mammary sentinel lymph node team

Abstract

The following performance criteria and benchmarks are suggested for validating the performance of the SLN team: (1) SLN visualization rate on preoperative lymphoscintigraphy > or = 80%, (2) SLN identification rate in the operating room > or = 90%, (3) False negative rate for the procedure 5%. Thirty procedures per surgeon were sufficient to achieve these benchmarks in our group.