Effect of Secondary Prophylactic G-CSF on the Occurrence of Febrile Neutropenia in Breast Cancer
| Autor: | Kanako, Suzuki, Shinsuke, Sasada, Yuri, Kimura, Akiko, Emi, Takayuki, Kadoya, Morihito, Okada |
|---|---|
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Anticancer Research. 42:5945-5949 |
| ISSN: | 1791-7530 0250-7005 |
| Popis: | Docetaxel and cyclophosphamide (TC) combination therapy is widely used as adjuvant chemotherapy for early-stage breast cancer and is associated with a high incidence of febrile neutropenia (FN). Granulocyte colony-stimulating factor (G-CSF) is recommended in the primary prevention of febrile neutropenia (FN). This study aimed to evaluate the FN-suppressing effect of G-CSF in patients with breast cancer receiving TC.We performed 272 treatment cycles after FN onset in 106 patients with breast cancer receiving TC. We retrospectively evaluated the effect of G-CSF as secondary prophylaxis. The frequency of FN was calculated based on the treatment cycles to adjust for differences in the number of cycles per case and FN occurrence.FN occurred in 58 cycles (21.3%). The incidence of FN with and without secondary prophylactic G-CSF was 10.1% and 25.9%, respectively (p=0.003). Multivariate analysis showed secondary prophylactic G-CSF administration to be an independent predictor of FN incidence [odds ratio (OR)=0.33, 95% confidence interval (CI)=0.14-0.74, p=0.007].Secondary prophylaxis with G-CSF is recommended for patients with breast cancer undergoing TC chemotherapy to reduce the incidence of FN. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|