SMITH, I. E., J. Y. PIERGA, L. BIGANZOLI, H. CORTES-FUNES, C. THOMSSEN, X. PIVOT, A. FABI, B. XU, D. STROYAKOVSKIY, F.A. FRANKE, B. KAUFMAN, P. MAINWARING, T. PIENKOWSKI, B. DE VALK, A. KWONG, J.L. GONZALEZ-TRUJILLO, I. KOZA, Katarína PETRÁKOVÁ, D. PEREIRA a K.I. PRITCHARD. First-line bevacizumab plus taxane-based chemotherapy for locally recurrent or metastatic breast cancer: safety and efficacy in an open-label study in 2,251 patients. Annals of Oncology. Oxford: Oxford University Press, 2011, roč. 22, č. 3, s. 595-602. ISSN 0923-7534. Dostupné z: https://dx.doi.org/10.1093/annonc/mdq430.
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Základní údaje
Originální název First-line bevacizumab plus taxane-based chemotherapy for locally recurrent or metastatic breast cancer: safety and efficacy in an open-label study in 2,251 patients
Autoři SMITH, I. E. (826 Velká Británie a Severní Irsko, garant), J. Y. PIERGA (250 Francie), L. BIGANZOLI (380 Itálie), H. CORTES-FUNES (724 Španělsko), C. THOMSSEN (276 Německo), X. PIVOT (250 Francie), A. FABI (380 Itálie), B. XU (156 Čína), D. STROYAKOVSKIY (643 Rusko), F.A. FRANKE (76 Brazílie), B. KAUFMAN (376 Izrael), P. MAINWARING (36 Austrálie), T. PIENKOWSKI (616 Polsko), B. DE VALK (528 Nizozemské království), A. KWONG (156 Čína), J.L. GONZALEZ-TRUJILLO (484 Mexiko), I. KOZA (703 Slovensko), Katarína PETRÁKOVÁ (203 Česká republika, domácí), D. PEREIRA (124 Kanada) a K.I. PRITCHARD (124 Kanada).
Vydání Annals of Oncology, Oxford, Oxford University Press, 2011, 0923-7534.
Další údaje
Originální jazyk angličtina
Typ výsledku Článek v odborném periodiku
Obor 30200 3.2 Clinical medicine
Stát vydavatele Velká Británie a Severní Irsko
Utajení není předmětem státního či obchodního tajemství
Impakt faktor Impact factor: 6.425
Kód RIV RIV/00216224:14110/11:00055219
Organizační jednotka Lékařská fakulta
Doi http://dx.doi.org/10.1093/annonc/mdq430
UT WoS 000287750700014
Klíčová slova anglicky angiogenesis; bevacizumab; first-line; metastatic breast cancer
Příznaky Mezinárodní význam
Změnil Změnil: Mgr. Michal Petr, učo 65024. Změněno: 20. 4. 2012 12:10.
Anotace
First-line bevacizumab combined with chemotherapy significantly improves efficacy versus chemotherapy alone in human epidermal growth factor receptor 2 (HER2)-negative locally recurrent or metastatic breast cancer (LR/mBC). This large, open-label study further assesses first-line bevacizumab with taxane-based chemotherapy in routine oncology practice. Patients and methods: Patients with HER2-negative LR/mBC, Eastern Cooperative Oncology Group (ECOG) performance status (PS) of zero to two and no prior chemotherapy for LR/mBC received bevacizumab 10 mg/kg every 2 weeks or 15 mg/kg every 3 weeks plus taxane-based chemotherapy (or other non-anthracycline chemotherapy) until disease progression, unacceptable toxicity or patient withdrawal. The primary end point was safety; time to progression (TtP) was a secondary end point. Results: Median follow-up in 2251 treated patients was 12.7 months. Median age was 53 years and 94% of patients had ECOG PS of zero or one. Bevacizumab was most commonly administered with single-agent paclitaxel (35%), single-agent docetaxel (33%) or taxane-based combination therapy (10%). The most frequent grade >= 3 adverse event (AE) was neutropenia (5.4%). Grade >= 3 AEs previously associated with bevacizumab included hypertension (4.4%), arterial/venous thromboembolism (3.2%), proteinuria (1.7%) and bleeding (1.4%). No new bevacizumab safety signals were observed. Median TtP was 9.5 months (95% confidence interval 9.1-9.9). Conclusions: The study population in ATHENA was more representative of general oncology practice than populations enrolled into randomised trials, although there may have been some bias towards younger, fitter patients. The safety and efficacy of bevacizumab-taxane therapy in this large study were consistent with results from randomised first-line trials.
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