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Everolimus Plus Endocrine Therapy for Postmenopausal Women With Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer: A Clinical Trial.
DC Field | Value | Language |
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dc.contributor.author | 정준 | - |
dc.date.accessioned | 2018-11-16T16:52:11Z | - |
dc.date.available | 2018-11-16T16:52:11Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 2374-2437 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/165412 | - |
dc.description.abstract | Importance: Cotargeting the mammalian target of rapamycin pathway and estrogen receptor may prevent or delay endocrine resistance in patients receiving first-line treatment for advanced breast cancer. Objective: To investigate the combination of everolimus plus endocrine therapy in first-line and second-line treatment settings for postmenopausal women with estrogen receptor-positive, human epidermal growth receptor 2-negative advanced breast cancer. Design, Setting, and Participants: In the multicenter, open-label, single-arm, phase 2 BOLERO-4 (Breast Cancer Trials of Oral Everolimus) clinical trial, 245 patients were screened for eligibility; 202 were enrolled between March 7, 2013, and December 17, 2014. A median follow-up of 29.5 months had been achieved by the data cutoff date (December 17, 2016). Interventions: Patients received first-line treatment with everolimus, 10 mg/d, plus letrozole, 2.5 mg/d. Second-line treatment with everolimus, 10 mg/d, plus exemestane, 25 mg/d, was offered at the investigator's discretion upon initial disease progression. Main Outcomes and Measures: The primary end point was investigator-assessed progression-free survival in the first-line setting per Response Evaluation Criteria in Solid Tumors, version 1.0. Safety was assessed in patients who received at least 1 dose of study medication and at least 1 postbaseline safety assessment. Results: A total of 202 women treated in the first-line setting had a median age of 64.0 years (interquartile range, 58.0-70.0 years) with metastatic (194 [96.0%]) or locally advanced (8 [4.0%]) breast cancer. Median progression-free survival was 22.0 months (95% CI, 18.1-25.1 months) with everolimus and letrozole. Median overall survival was not reached; 24-month estimated overall survival rate was 78.7% (95% CI, 72.1%-83.9%). Fifty patients started second-line treatment; median progression-free survival was 3.7 months (95% CI, 1.9-7.4 months). No new safety signals were observed. In the first-line setting, the most common all-grade adverse event was stomatitis (139 [68.8%]); the most common grade 3 to 4 adverse event was anemia (21 [10.4%]). In the second-line setting, the most common adverse events were stomatitis and decreased weight (10 [20.0%] each); the most common grade 3 to 4 adverse event was hypertension (5 [10.0%]). There were 50 (24.8%) deaths overall during the study; 40 were due to study indication (breast cancer). Conclusions and Relevance: The results of this trial add to the existing body of evidence suggesting that everolimus plus endocrine therapy is a good first-line treatment option for postmenopausal women with estrogen receptor-positive, human epidermal growth factor receptor 2-negative advanced breast cancer. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | American Medical Association | - |
dc.relation.isPartOf | JAMA ONCOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Everolimus Plus Endocrine Therapy for Postmenopausal Women With Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer: A Clinical Trial. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Surgery (외과학교실) | - |
dc.contributor.googleauthor | Melanie Royce | - |
dc.contributor.googleauthor | Thomas Bachelot | - |
dc.contributor.googleauthor | Cristian Villanueva | - |
dc.contributor.googleauthor | Mustafa Özgüroğlu | - |
dc.contributor.googleauthor | Sergio J. Azevedo | - |
dc.contributor.googleauthor | Felipe Melo Cruz | - |
dc.contributor.googleauthor | Marc Debled | - |
dc.contributor.googleauthor | Roberto Hegg | - |
dc.contributor.googleauthor | Tatsuya Toyama | - |
dc.contributor.googleauthor | Carla Falkson | - |
dc.contributor.googleauthor | Joon Jeong | - |
dc.contributor.googleauthor | Vichien Srimuninnimit | - |
dc.contributor.googleauthor | William J. Gradishar | - |
dc.contributor.googleauthor | Christina Arce | - |
dc.contributor.googleauthor | Antonia Ridolfi | - |
dc.contributor.googleauthor | Chinjune Lin | - |
dc.contributor.googleauthor | Fatima Cardoso | - |
dc.identifier.doi | 10.1001/jamaoncol.2018.0060 | - |
dc.contributor.localId | A03727 | - |
dc.relation.journalcode | J02919 | - |
dc.identifier.eissn | 2374-2445 | - |
dc.identifier.pmid | 29566104 | - |
dc.identifier.url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5885212/ | - |
dc.identifier.url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5885212/ | - |
dc.contributor.alternativeName | Jeong, Joon | - |
dc.contributor.affiliatedAuthor | 정준 | - |
dc.citation.volume | 4 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 977 | - |
dc.citation.endPage | 984 | - |
dc.identifier.bibliographicCitation | JAMA ONCOLOGY, Vol.4(7) : 977-984, 2018 | - |
dc.identifier.rimsid | 58877 | - |
dc.type.rims | ART | - |
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