TY - JOUR AU - Kalinsky, Kevin AU - Barlow, William E AU - Gralow, Julie R AU - Meric-Bernstam, Funda AU - Albain, Kathy S AU - Hayes, Daniel F AU - Lin, Nancy U AU - Perez, Edith A AU - Goldstein, Lori J AU - Chia, Stephen K L AU - Dhesy-Thind, Sukhbinder AU - Rastogi, Priya AU - Alba, Emilio AU - Delaloge, Suzette AU - Martin, Miguel AU - Kelly, Catherine M AU - Ruiz-Borrego, Manuel AU - Gil-Gil, Miguel AU - Arce-Salinas, Claudia H AU - Brain, Etienne G C AU - Lee, Eun-Sook AU - Pierga, Jean-Yves AU - Bermejo, BegoƱa AU - Ramos-Vazquez, Manuel AU - Jung, Kyung-Hae AU - Ferrero, Jean-Marc AU - Schott, Anne F AU - Shak, Steven AU - Sharma, Priyanka AU - Lew, Danika L AU - Miao, Jieling AU - Tripathy, Debasish AU - Pusztai, Lajos AU - Hortobagyi, Gabriel N PY - 2021 DO - 10.1056/NEJMoa2108873 UR - https://hdl.handle.net/10668/27721 T2 - The New England journal of medicine AB - The recurrence score based on the 21-gene breast-cancer assay has been clinically useful in predicting a chemotherapy benefit in hormone-receptor-positive, human epidermal growth factor receptor 2 (HER2)-negative, axillary lymph-node-negative breast... LA - en PB - Massachusetts Medical Society KW - Antineoplastic Agents, Hormonal KW - Disease-Free Survival KW - Lymphatic Metastasis KW - Premenopause KW - Receptor, ErbB-2 KW - Reverse Transcriptase Polymerase Chain Reaction KW - Adult KW - Aged KW - Antineoplastic Combined Chemotherapy Protocols KW - Breast Neoplasms KW - Chemotherapy, Adjuvant KW - Female KW - Gene Expression Profiling KW - Humans KW - Middle Aged KW - Neoplasm Recurrence, Local KW - Premenopause KW - Prospective Studies KW - Receptors, Steroid TI - 21-Gene Assay to Inform Chemotherapy Benefit in Node-Positive Breast Cancer. TY - research article VL - 385 ER -