(UK) Bevacizumab for Ovarian Cancer at High Risk of Progression: Reproducibility of Trial Results in ‘Real-world’ Patients Ovarian Cancer and Us OVARIAN CANCER and US Ovarian Cancer and Us

Blog Archives: Nov 2004 - present

#ovariancancers



Special items: Ovarian Cancer and Us blog best viewed in Firefox

Search This Blog

Friday, September 16, 2016

(UK) Bevacizumab for Ovarian Cancer at High Risk of Progression: Reproducibility of Trial Results in ‘Real-world’ Patients



abstract

 Bevacizumab has become a ‘community standard’ at many UK centres as part of first-line treatment of patients with ovarian cancer at high risk of progression [International Federation of Gynecology and Obstetrics (FIGO) stage IV, or suboptimally debulked stage III] based on the results of phase III trials such as ICON-7. Its impact in patients treated outside clinical trials is, however, still unknown. In this study, we investigated patient characteristics, treatment patterns, adverse events and progression-free survival in ‘real-world’ patients in South West Wales. A total of 60 patients, treated between 2012 and 2015, were included in the study. Patient characteristics were less favourable compared to the bevacizumab-treated high-risk group in the ICON-7 trial (median age: 66 vs. 60 years; stage IV: 58% vs. 42%; performance status 0: 18% vs. 41%); 75% had received neoadjuvant chemotherapy before starting bevacizumab. After a median treatment duration of 8 months (range=0-34 months), 45 patients (75%) had experienced disease progression and 34 (56.7%) had died. Median progression-free survival was 16 months (95% confidence interval=14.4-17.6 months). The most common toxicities consisted of proteinuria (66.7%, all grade 1) and grade 1-2 hypertension (15%). Cardiovascular incidents, two of which were fatal, occurred in 6.7% of patients. In conclusion, our study provides encouraging evidence that the routine use of bevacizumab as part of first-line treatment of patients with ovarian cancer at high risk of progression may be associated with outcomes comparable with those obtained in clinical trials.

0 comments :

Post a Comment

Your comments?