دورية أكاديمية

Utilization of neoadjuvant chemotherapy in high‐risk, node‐negative early breast cancer

التفاصيل البيبلوغرافية
العنوان: Utilization of neoadjuvant chemotherapy in high‐risk, node‐negative early breast cancer
المؤلفون: Ipshita Prakash, N. Ben Neely, Samantha M. Thomas, Sarah Sammons, Rachel C. Blitzblau, Gayle A. DiLalla, Terry Hyslop, Carolyn S. Menendez, Jennifer K. Plichta, Laura H. Rosenberger, Oluwadamilola M. Fayanju, E. Shelley Hwang, Rachel A. Greenup
المصدر: Cancer Medicine, Vol 11, Iss 4, Pp 1099-1108 (2022)
بيانات النشر: Wiley, 2022.
سنة النشر: 2022
المجموعة: LCC:Neoplasms. Tumors. Oncology. Including cancer and carcinogens
مصطلحات موضوعية: breast cancer, cancer management, clinical management, neoadjuvant chemotherapy, surgical oncology, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
الوصف: Abstract Background Controversy exists regarding the optimal sequence of chemotherapy among women with operable node‐negative breast cancers with high‐risk tumor biology. We evaluated national patterns of neoadjuvant chemotherapy (NACT) use among women with early‐stage HER2+, triple‐negative (TNBC), and high‐risk hormone receptor‐positive (HR+) invasive breast cancers. Methods Women ≥18 years with cT1‐2/cN0 HER2+, TNBC, or high recurrence risk score (≥31) HR+ invasive breast cancers who received chemotherapy were identified in the National Cancer Database (2010–2016). Cochran‐Armitage and logistic regression examined temporal trends and likelihood of undergoing NACT versus adjuvant chemotherapy based on patient age and molecular subtype. Results Overall, 96,622 patients met study criteria; 25% received NACT and 75% underwent surgery first, with comparable 5‐year estimates of overall survival (0.90, 95% CI 0.892–0.905 vs 0.91, 95% CI 0.907–0.913). During the study period, utilization of NACT increased from 14% to 36% and varied according to molecular subtype (year*molecular subtype p
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2045-7634
العلاقة: https://doaj.org/toc/2045-7634Test
DOI: 10.1002/cam4.4517
الوصول الحر: https://doaj.org/article/17bacb17c23f4bb29164cca8bf68449cTest
رقم الانضمام: edsdoj.17bacb17c23f4bb29164cca8bf68449c
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20457634
DOI:10.1002/cam4.4517