Comparison of advanced ovarian cancer patients treated with or without bevacizumab in the US Community Oncology Clinics
| Autor: | Richard W DeClue, Elizabeth A Szamreta, Santosh Gautam, Maxine D Fisher, Matthew J Monberg |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Future Oncology. |
| ISSN: | 1744-8301 1479-6694 |
| Popis: | Aim: Real-world data on treatment patterns and outcomes of advanced ovarian cancer (OC) patients since bevacizumab approval in first-line (1L) OC treatment were assessed. Materials & methods: In this descriptive retrospective study using the ConcertAI Oncology Dataset, patient characteristics, treatment patterns and real-world progression-free survival (rwPFS) from start of 1L were evaluated among patients diagnosed with advanced OC between 2011–2020. Treatment data from structured sources were confirmed and/or supplemented by human review of unstructured data. Results: Median rwPFS for bevacizumab and non bevacizumab cohorts was 17.3 months (95% CI: 14.9, 20.4) and 15.7 months (95% CI: 12.3, 29.1), respectively. Patients with ≥10 doses during 1L had higher median rwPFS compared with patients receiving 3–9 doses. Conclusion: This real-world study suggests benefits of bevacizumab treatment in advanced OC were primarily experienced by patients who received ≥10 doses in 1L. |
| Databáze: | OpenAIRE |
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