C. L. Fernández-Laguna, I. Maray, Lola Macia-Rivas, Cristina Álvarez-Asteinza, Sergio Fernández-Lastras, Veronica Velasco Durántez, Mónica Carbajales Álvarez, Ana Lozan-Blázquez
{"title":"转移性乳腺癌中的 Eribulin:真实世界数据","authors":"C. L. Fernández-Laguna, I. Maray, Lola Macia-Rivas, Cristina Álvarez-Asteinza, Sergio Fernández-Lastras, Veronica Velasco Durántez, Mónica Carbajales Álvarez, Ana Lozan-Blázquez","doi":"10.3233/bd-230031","DOIUrl":null,"url":null,"abstract":"BACKGROUND: Metastatic breast cancer (MBC) is incurable. Systemic therapy is the standard treatment; however, an optimal sequence of chemotherapy has not been established. OBJECTIVE: Evaluating effectiveness and safety of eribulin in MBC treatment and comparing the results obtained with published literature. METHODS: Observational, descriptive and retrospective study of patients with MBC treated with eribulin from 01/12/2015 to 30/10/2021. Effectiveness was analysed using Kaplan–Meier-survival-curves, for the overall number of patients treated and stratified by treatment line. Safety was measured according to adverse events (AE) based on CTCAE v5.0. Data analysis was performed using R v4.0.1. RESULTS: They were included in this study 53 women who received eribulin (median age 58 years). Comparison of median survival from this study versus published data were: progression-free-survival (PFS) 3 (IC95%: 3–4) versus 3.7 months and overall-survival (OS) 8 (IC95%: 3–4) versus 13.2 months for the overall number of patients. For the 1–3 line treatment group, PFS was 6 (IC95%: 3-NA) and OS was 15 (IC95%: 6-NA). There were 322 AEs, the most frequent being blood disorders 16% (52), general disorders 12% (38), and gastrointestinal disorders 12% (38). CONCLUSIONS: The median PFS was similar to that reported previously, with lower OS. There was a tendency to achieve better results when eribulin was used earlier. Eribulin is a less well-tolerated drug than published literature.","PeriodicalId":9224,"journal":{"name":"Breast disease","volume":"113 7","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Eribulin in metastatic breast cancer: Real world data\",\"authors\":\"C. L. Fernández-Laguna, I. Maray, Lola Macia-Rivas, Cristina Álvarez-Asteinza, Sergio Fernández-Lastras, Veronica Velasco Durántez, Mónica Carbajales Álvarez, Ana Lozan-Blázquez\",\"doi\":\"10.3233/bd-230031\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"BACKGROUND: Metastatic breast cancer (MBC) is incurable. Systemic therapy is the standard treatment; however, an optimal sequence of chemotherapy has not been established. OBJECTIVE: Evaluating effectiveness and safety of eribulin in MBC treatment and comparing the results obtained with published literature. METHODS: Observational, descriptive and retrospective study of patients with MBC treated with eribulin from 01/12/2015 to 30/10/2021. Effectiveness was analysed using Kaplan–Meier-survival-curves, for the overall number of patients treated and stratified by treatment line. Safety was measured according to adverse events (AE) based on CTCAE v5.0. Data analysis was performed using R v4.0.1. RESULTS: They were included in this study 53 women who received eribulin (median age 58 years). Comparison of median survival from this study versus published data were: progression-free-survival (PFS) 3 (IC95%: 3–4) versus 3.7 months and overall-survival (OS) 8 (IC95%: 3–4) versus 13.2 months for the overall number of patients. For the 1–3 line treatment group, PFS was 6 (IC95%: 3-NA) and OS was 15 (IC95%: 6-NA). There were 322 AEs, the most frequent being blood disorders 16% (52), general disorders 12% (38), and gastrointestinal disorders 12% (38). CONCLUSIONS: The median PFS was similar to that reported previously, with lower OS. There was a tendency to achieve better results when eribulin was used earlier. Eribulin is a less well-tolerated drug than published literature.\",\"PeriodicalId\":9224,\"journal\":{\"name\":\"Breast disease\",\"volume\":\"113 7\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Breast disease\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3233/bd-230031\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Breast disease","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3233/bd-230031","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Eribulin in metastatic breast cancer: Real world data
BACKGROUND: Metastatic breast cancer (MBC) is incurable. Systemic therapy is the standard treatment; however, an optimal sequence of chemotherapy has not been established. OBJECTIVE: Evaluating effectiveness and safety of eribulin in MBC treatment and comparing the results obtained with published literature. METHODS: Observational, descriptive and retrospective study of patients with MBC treated with eribulin from 01/12/2015 to 30/10/2021. Effectiveness was analysed using Kaplan–Meier-survival-curves, for the overall number of patients treated and stratified by treatment line. Safety was measured according to adverse events (AE) based on CTCAE v5.0. Data analysis was performed using R v4.0.1. RESULTS: They were included in this study 53 women who received eribulin (median age 58 years). Comparison of median survival from this study versus published data were: progression-free-survival (PFS) 3 (IC95%: 3–4) versus 3.7 months and overall-survival (OS) 8 (IC95%: 3–4) versus 13.2 months for the overall number of patients. For the 1–3 line treatment group, PFS was 6 (IC95%: 3-NA) and OS was 15 (IC95%: 6-NA). There were 322 AEs, the most frequent being blood disorders 16% (52), general disorders 12% (38), and gastrointestinal disorders 12% (38). CONCLUSIONS: The median PFS was similar to that reported previously, with lower OS. There was a tendency to achieve better results when eribulin was used earlier. Eribulin is a less well-tolerated drug than published literature.
期刊介绍:
The recent expansion of work in the field of breast cancer inevitably will hasten discoveries that will have impact on patient outcome. The breadth of this research that spans basic science, clinical medicine, epidemiology, and public policy poses difficulties for investigators. Not only is it necessary to be facile in comprehending ideas from many disciplines, but also important to understand the public implications of these discoveries. Breast Disease publishes review issues devoted to an in-depth analysis of the scientific and public implications of recent research on a specific problem in breast cancer. Thus, the reviews will not only discuss recent discoveries but will also reflect on their impact in breast cancer research or clinical management.