Concordance and Validation Study of Sentinel Lymph Node Biopsy for Breast Cancer Using Subareolar Injection of Blue Dye and Technetium 99m Sulfur Colloid

Using SA injections of both blue dye and radiocolloid, we achieved an SLN identification rate of 98.4% (184 of 187 cases), a false-negative rate of 0% (0 of ...