We give an example of a domain in dimension N ≤ 3, homeomorphic to a ball and with analytic boundary, for which the second eigenvalue of the Dirichlet Laplacian has an eigenfunction with a closed ...

The number of lymph nodes that contain evidence of cancer is the best predictor of the effectiveness of adding chemotherapy and radiation to a treatment plan prior to surgery in individuals with ...

Why Another Review of Nodal Ratios? The number of axillary lymph node metastases has been demonstrated to confer a poor prognosis in breast cancer because of its correlation with locoregional ...

Please provide your email address to receive an email when new articles are posted on . SAN FRANCISCO — A subset of breast cancer patients with high risk for residual nodal involvement after surgery ...