False negative results in axillary lymph nodes by ultrasonography and ultrasonography-guided fine-needle aspiration in patients with invasive ductal carcinoma

Medicine and Dentistry

• Axillary Lymph Node 50%
• Breast Cancer 9%
• Breast Carcinoma 18%
• Echography 100%
• Estrogen Receptor 4%
• False Negative Result 36%
• Fine-Needle Aspiration 9%
• Hormone Receptor 4%
• Hospital 4%
• Inpatient 13%
• Lymph Node 9%
• Lymph Node Metastasis 4%
• Lymphovascular Invasion 18%
• Metastatic Carcinoma 4%
• Multivariate Analysis 4%
• Multivariate Logistic Regression Analysis 4%
• Odds Ratio 9%
• Pathology 4%
• Patient 18%
• Position 4%
• Preoperative Evaluation 4%
• Progesterone Receptor 4%
• Surgery 4%
• Univariate Analysis 9%