کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5530211 | 1548907 | 2017 | 53 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Current challenges in the management of breast cancer brain metastases
ترجمه فارسی عنوان
چالش های فعلی در مدیریت متاستاز های مغزی سرطان پستان
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
تحقیقات سرطان
چکیده انگلیسی
Approximately 50% of patients with advanced human epidermal growth factor 2 (HER2)-positive breast cancer and triple-negative breast cancer (TNBC) ultimately develop breast cancer brain metastases (BCBM), which are associated with significant morbidity and mortality. The advent of HER2-directed therapy resulted in greatly improved survival outcomes, but unfortunately at the price of an increased cumulative incidence of BCBM. We review challenges in the management of BCBM, and potential treatment strategies, including novel agents such as poly-adenosine diphosphate (ADP) ribose polymerase (PARP) inhibitors (olaparib, veliparib), cyclin-dependent kinase 4/6 (CDK4/6) inhibitors (palbociclib, abemaciclib), and taxane derivatives (eg, ANG1005 and TPI-287). The utility of human epidermal growth factor 2 (HER2)-directed therapies-lapatinib, ado-trastuzumab emtansine (T-DM1), neratinib and tucatinib-is also being studied in this setting. We address the need for improved imaging techniques and innovation in clinical trial design. For example, the current practice is to initially administer whole-brain radiotherapy (WBRT) as treatment for patients with multiple BCBM. However, in selected circumstances, first-line systemic treatment may be more appropriate in order to avoid neurocognitive toxicities, and potential options should be evaluated in window of opportunity trials. Other strategies that may aid development of more effective clinical trials and expedite the development of promising agents include the use of different clinical endpoints and different imaging tools.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Oncology - Volume 44, Issue 2, April 2017, Pages 85-100
Journal: Seminars in Oncology - Volume 44, Issue 2, April 2017, Pages 85-100
نویسندگان
Ciara C. O'Sullivan, Nicole N. Davarpanah, Jame Abraham, Susan E. Bates,