Héctor Guadalajara

A preoperative nomogram to predict axillary lymph node involvement in clinically node-negative HR+/HER2- breast cancer

Abstract Objective To develop a preoperative nomogram to predict axillary lymph node involvement in clinically node-negative hormone receptor-positive/HER2-negative (HR+/HER2-) breast cancer. Materials and methods We analyzed a retrospective cohort of consecutive patients with in...