Retrospective Evaluation of Fine Needle Aspiration Accuracy and Factors Influencing Upgrade Rates in Diagnosing Axillary Lymph Node Metastasis in Breast Cancer Patients

Hassan Masoudpour MD, Kristin Sheppard DO, Raquel C. Otero MD, Giovanna Mele DO, Asher Lippe MD, William Dippolito BS, Alain Cagaanan DO, Mindy Goldfischer MD, Jenna Gillen DO, Rachelle Leong MD