Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of false-negative rates (FNRs) when using (A) sentinel lymph node (SLN) surgery irrespective of axillary ultrasound (AUS) imaging findings or (B) using AUS imaging results for selective use of SLN surgery. The study participants from the American College of Surgeons Oncology Group Z1071 trial were used with the observed rates in our study. ALND, axillary lymph node dissection.
