دورية أكاديمية
Experience in the use of sunitinib given as a single agent in metastatic chemoresistant and castration-resistant prostate cancer patients.
| العنوان: | Experience in the use of sunitinib given as a single agent in metastatic chemoresistant and castration-resistant prostate cancer patients. |
|---|---|
| المؤلفون: | Castellano, Daniel, González-Larriba, José L., Antón-Aparicio, Luis M., Cassinello, Javier, Grande-Pulido, E., Esteban, Emilio, Sepúlveda, Juan |
| بيانات النشر: | Expert Opinion on Pharmacotherapy |
| سنة النشر: | 2011 |
| المجموعة: | Universidad Francisco de Vitoria: Depósito Digital FV (DDFV) |
| مصطلحات موضوعية: | Angiogenesis, CRPC, Daily practice, Prostate cancer, PSA, Sunitinib |
| الوصف: | Objective: Vascular endothelial growth factor receptor (VEGFR) and platelet-derived growth factor receptor (PDGFR) correlate with poor prognosis in castration-resistant prostate cancer (CRPC). Sunitinib has shown activity in CRPC and at the time of this analysis there was no standard therapy for docetaxel-refractory CRPC. Methods: We present a case series data collection of 19 patients with a median age of 73 years, CRPC and rising prostate-specific antigen (PSA). Patients received sunitinib 37.5 mg continuous daily dose. One cycle comprised a 4-week period. Patients were evaluated by CT scan every 8 weeks and PSA was monitored every 4 weeks. Results: Median Eastern Cooperative Oncology Group (ECOG) performance status score was 2. Patients received a median of two previous treatment lines for the hormone-refractory setting. Baseline median PSA was 280 ng/ml. Patients received a median of 16 weeks of therapy (4 – 48+). One patient achieved a partial response (5%) and 12 (66.7%) achieved stable disease for at least 3 months according to RECIST criteria. Median progression-free survival was 4 months. PSA declined > 50% in 5/19 (26.3%) and stabilized in 7/19 (37%) patients. Frequent adverse events were grade 3 asthenia (21%), grade 3 diarrhea (10%) and grade 3 hand-foot syndrome (15.7%). Conclusions: Activity with sunitinib was observed in highly pretreated docetaxel-refractory CRPC with acceptable tolerability. Additional studies should confirm the role of antiangiogenic agents in this setting. ; pre-print ; 2,43 MB |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1744-7666 |
| العلاقة: | https://hdl.handle.net/10641/3838Test |
| DOI: | 10.1517/14656566.2011.590132 |
| الإتاحة: | https://doi.org/10.1517/14656566.2011.590132Test https://hdl.handle.net/10641/3838Test |
| حقوق: | Atribución-NoComercial-SinDerivadas 3.0 España ; http://creativecommons.org/licenses/by-nc-nd/3.0/esTest/ ; closedAccess |
| رقم الانضمام: | edsbas.AE06D1D3 |
| قاعدة البيانات: | BASE |
| تدمد: | 17447666 |
|---|---|
| DOI: | 10.1517/14656566.2011.590132 |