Predictive factors of non-sentinel lymph node disease in breast cancer patients with positive sentinel lymph node Mariana Peyroteo; Rita Canotilho; Ana Margarida Correia; Catarina Baía; Cátia Ribeiro; Paulo Reis; Abreu de Sousa;

Underestimation of invasive breast carcinoma in patients with initial diagnosis of ductal carcinoma in situ: Size matters Alberto Bouzón Alejandro; Ángela Iglesias López; Benigno Acea Nebril; María Lourdes García Jiménez; Carlota Czestokowa Díaz Carballada; José Ramón Varela Romero;

Lymph node staging after primary systemic therapy in women with breast cancer and lymph node involvement at diagnosis Eva Acea-Figueira; Alejandra García-Novoa; Carlota Díaz Carballada; Alberto Bouzón Alejandro; Carmen Conde; Paz Santiago Freijanes; Joaquín Mosquera Oses; Benigno Acea-Nebril;