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Lu Y, Pan W, Deng S, Dou Q, Wang X, An Q, Wang X, Ji H, Hei Y, Chen Y, Yang J, Zhang HM. Redefining the Incidence and Profile of Fluoropyrimidine-Associated Cardiotoxicity in Cancer Patients: A Systematic Review and Meta-Analysis. Pharmaceuticals (Basel) 2023; 16:ph16040510. [PMID: 37111268 PMCID: PMC10146083 DOI: 10.3390/ph16040510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/14/2023] [Accepted: 03/21/2023] [Indexed: 04/01/2023] Open
Abstract
Aim: The cardiac toxicity that occurs during administration of anti-tumor agents has attracted increasing concern. Fluoropyrimidines have been used for more than half a century, but their cardiotoxicity has not been well clarified. In this study, we aimed to assess the incidence and profile of fluoropyrimidine-associated cardiotoxicity (FAC) comprehensively based on literature data. Methods: A systematic literature search was performed using PubMed, Embase, Medline, Web of Science, and Cochrane library databases and clinical trials on studies investigating FAC. The main outcome was a pooled incidence of FAC, and the secondary outcome was specific treatment-related cardiac AEs. Random or fixed effects modeling was used for pooled meta-analyses according to the heterogeneity assessment. PROSPERO registration number: (CRD42021282155). Results: A total of 211 studies involving 63,186 patients were included, covering 31 countries or regions in the world. The pooled incidence of FAC, by meta-analytic, was 5.04% for all grades and 1.5% for grade 3 or higher. A total of 0.29% of patients died due to severe cardiotoxicities. More than 38 cardiac AEs were identified, with cardiac ischemia (2.24%) and arrhythmia (1.85%) being the most frequent. We further performed the subgroup analyses and meta-regression to explore the source of heterogeneity, and compare the cardiotoxicity among different study-level characteristics, finding that the incidence of FAC varied significantly among different publication decades, country/regions, and genders. Patients with esophagus cancer had the highest risk of FAC (10.53%), while breast cancer patients had the lowest (3.66%). The treatment attribute, regimen, and dosage were significantly related to FAC. When compared with chemotherapeutic drugs or targeted agents, such a risk was remarkably increased (χ2 = 10.15, p < 0.01; χ2 = 10.77, p < 0.01). The continuous 5-FU infusion for 3–5 consecutive days with a high dosage produced the highest FAC incidence (7.3%) compared with other low-dose administration patterns. Conclusions: Our study provides comprehensive global data on the incidence and profile of FAC. Different cancer types and treatment appear to have varying cardiotoxicities. Combination therapy, high cumulative dose, addition of anthracyclines, and pre-existing heart disease potentially increase the risk of FAC.
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Affiliation(s)
- Yajie Lu
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
- The State Key Laboratory of Cancer Biology, Biotechnology Center, School of Pharmacy, Air Force Medical University, Xi’an 710032, China
- Correspondence: (Y.L.); (H.-M.Z.)
| | - Wei Pan
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Shizhou Deng
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Qiongyi Dou
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Xiangxu Wang
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Qiang An
- The Department of Biomedical Engineering, Air Force Medical University, Xi’an 710032, China
| | - Xiaowen Wang
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Hongchen Ji
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Yue Hei
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Yan Chen
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Jingyue Yang
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
| | - Hong-Mei Zhang
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi’an 710032, China
- Correspondence: (Y.L.); (H.-M.Z.)
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Simultaneous Quantification of a Neoadjuvant Treatment Used in Locally Advanced Breast Cancer Using an Eco-Friendly UPLC-MS/MS Method: A Pharmacokinetic Study in Rat Plasma. SEPARATIONS 2022. [DOI: 10.3390/separations9120403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Recently, neoadjuvant treatment has turned out to be a feasible alternative for individuals suffering from locally advanced breast cancer. The neoadjuvant therapy is a type of chemotherapy that is given either before or after surgeries to diminish a tumor and minimize the likelihood of recurrence. This article demonstrates the development of a unique bioanalytical validated sensitive method by means of an ultra high performance liquid chromatography–tandem mass spectrometry (UPLC–MS/MS) approach for the concurrent estimation of neoadjuvant treatments including 5-Fluorouracil, Doxorubicin, and Capecitabine in rat plasma. Samples were prepared using the fine minor QuEChERS process and analyzed using a Shimadzu-C18 column via an isocratic separation. Acetonitrile:water in the ratio of (30:70) (both containing 0.1 percent formic acid v/v) was the mobile phase employed at a flow rate of 0.20 mL/min. At concentrations of 50.00–500.00 ng/mL for 5-Fluorouracil, 25.00–500.00 ng/mL for Doxorubicin, and 5.00–100.00 ng/mL for Capecitabine, the procedure was shown to be linear. The limit of detection (LOD) was assessed in ng/mL and varied from 1.33 to 13.50. Relative standard deviations for precision were below 2.47 percent over the whole concentration range. For all analytes, the average recovery rate varied from 73.79 to 116.98 percent. A preliminary pharmacokinetic study was successfully performed in real rats to evaluate the procedure efficiency.
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André L, Antherieu G, Boinet A, Bret J, Gilbert T, Boulahssass R, Falandry C. Oncological Treatment-Related Fatigue in Oncogeriatrics: A Scoping Review. Cancers (Basel) 2022; 14:cancers14102470. [PMID: 35626074 PMCID: PMC9139887 DOI: 10.3390/cancers14102470] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/09/2022] [Accepted: 05/11/2022] [Indexed: 12/17/2022] Open
Abstract
Simple Summary Fatigue in older patients has multiple etiologies, as this symptom may be cancer-related, treatment-related, age-related, or part of frailty syndrome. Physicians need to identify this symptom and understand its risk factors but also evaluate the risk/benefit ratio of cancer treatments considering the risk of impairing the patient’s quality of life. This scoping review was aimed to present the level of information currently available on any-grade fatigue and grade 3 or more fatigue for each cancer treatment regimen, either in general or in older populations, for the most prevalent tumors. Abstract Fatigue is a highly prevalent symptom in both cancer patients and the older population, and it contributes to quality-of-life impairment. Cancer treatment-related fatigue should thus be included in the risk/benefit assessment when introducing any treatment, but tools are lacking to a priori estimate such risk. This scoping review was designed to report the current evidence regarding the frequency of fatigue for the different treatment regimens proposed for the main cancer indications, with a specific focus on age-specific data, for the following tumors: breast, ovary, prostate, urothelium, colon, lung and lymphoma. Fatigue was most frequently reported using the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) versions 3 to 5. A total of 324 regimens were analyzed; data on fatigue were available for 217 (67%) of them, and data specific to older patients were available for 35 (11%) of them; recent pivotal trials have generally reported more fatigue grades than older studies, illustrating increasing concern over time. This scoping review presents an easy-to-understand summary that is expected to provide helpful information for shared decisions with patients regarding the anticipation and prevention of fatigue during each cancer treatment.
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Affiliation(s)
- Louise André
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
| | - Gabriel Antherieu
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
| | - Amélie Boinet
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
| | - Judith Bret
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
| | - Thomas Gilbert
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
- Research on Healthcare Professionals and Performance RESHAPE, Inserm U1290, Lyon 1 University, 69008 Lyon, France
| | - Rabia Boulahssass
- Geriatric Coordination Unit for Geriatric Oncology (UCOG) PACA Est CHU de Nice, 06000 Nice, France;
- FHU OncoAge, 06000 Nice, France
- Faculty of Medicine, University of Nice Sofia Antilpolis, 06000 Nice, France
| | - Claire Falandry
- Hospices Civils de Lyon, Geriatrics Department, Hôpital Lyon Sud, 69230 Saint Genis-Laval, France; (L.A.); (G.A.); (A.B.); (J.B.); (T.G.)
- FHU OncoAge, 06000 Nice, France
- CarMeN Laboratory, INSERM U.1060/Université Lyon1/INRA U. 1397/INSA Lyon/Hospices Civils Lyon, Bâtiment CENS-ELI 2D, Hôpital Lyon Sud Secteur 2, 69310 Pierre-Bénite, France
- UCOGIR—Auvergne-Rhône-Alpes Ouest–Guyane, Hôpital Lyon Sud, 69495 Pierre-Bénite, France
- Faculty of Medicine and Maieutics Charles Mérieux, Lyon 1 University, 69310 Pierre-Bénite, France
- Correspondence: ; Tel.: +33-478-863-287
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Nakamoto S, Watanabe J, Ohtani S, Morita S, Ikeda M. Eribulin improved the overall survival from the initiation of first-line chemotherapy for HER2-negative advanced breast cancer: a multicenter retrospective study. BMC Cancer 2022; 22:31. [PMID: 34980019 PMCID: PMC8722338 DOI: 10.1186/s12885-021-09137-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 12/22/2021] [Indexed: 11/10/2022] Open
Abstract
Background Eribulin methylate (eribulin) improved the overall survival (OS) of eribulin-treated patients with HER2-negative advanced breast cancer (ABC) in prospective and retrospective studies. However, the effect of eribulin on OS as first-line chemotherapy and the characteristics of the patients who benefited from eribulin remain unclear. Methods Between January 2011 and December 2016, 301 patients with HER2-negative ABC who started first-line chemotherapy at 3 institutions were retrospectively evaluated for OS from the initiation of first-line chemotherapy. Results We identified 172 patients (119 estrogen receptor-positive [ER+], 47 ER−, 6 unknown) who received eribulin (eribulin group) and 129 patients (92 ER+, 31 ER−, 6 unknown) who did not receive eribulin (non-eribulin group). The median OS from the initiation of first-line chemotherapy in the two groups was not statistically significant (869 vs. 744 days, P = 0.47, log-rank); however, in patients who received eribulin in later lines (≥3rd-line) and who had a history of perioperative chemotherapy with anthracycline- and/or taxane-based regimens, the median OS improved (1001 vs. 744 days, P = 0.037; and 834 vs. 464 days, respectively P = 0.032, respectively; Wilcoxon). Multivariate analyses revealed that a history of perioperative chemotherapy with anthracycline- and/or taxane-based regimens was a predictive factor (hazard ratio, 0.39; 95% confidence interval, 0.21–0.70) for OS. Conclusions This study successfully identified subgroups of HER2− ABC patients with improved OS by eribulin therapy. Selecting patients according to their background and line of treatment will maximize the efficacy of eribulin therapy.
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Affiliation(s)
- Shogo Nakamoto
- Division of Breast Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Shizuoka, 411-8777, Japan. .,Division of Breast and Thyroid Gland Surgery, Fukuyama City Hospital, 5-23-1 Zao, Fukuyama, Hiroshima, 721-8511, Japan.
| | - Junichiro Watanabe
- Division of Breast Oncology, Shizuoka Cancer Center, 1007 Shimonagakubo, Nagaizumi, Shizuoka, 411-8777, Japan
| | - Shoichiro Ohtani
- Division of Breast Surgery, Hiroshima City Hiroshima Citizens Hospital, 7-33 Motomachi, Naka-ku, Hiroshima, Hiroshima, 730-8518, Japan
| | - Satoshi Morita
- Division of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, Yoshida-Konoe, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Masahiko Ikeda
- Division of Breast and Thyroid Gland Surgery, Fukuyama City Hospital, 5-23-1 Zao, Fukuyama, Hiroshima, 721-8511, Japan
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Mehran S, Taravati A, Baljani E, Rasmi Y, Gholinejad Z. Fever and breast cancer: A critical review of the literature and possible underlying mechanisms. Breast Dis 2021; 40:117-131. [PMID: 33749632 DOI: 10.3233/bd-201001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Fever is a common feature in various pathological conditions that manifests a series of molecular events in the internal milieu. Much less attention has been paid to the clinical importance and the management of fever in breast cancer patients. However, several studies have reported an association between postoperative fever and poor treatment outcomes in breast cancer patients. The fever is a side effect of chemotherapy and a manifestation of cancer recurrence. The postmenopausal breast cancer patients experience another body temperature disturbance that is known as a hot flashes. Here, we reviewed the literature regarding postoperative fever and the possible underlying molecular and cellular mechanisms. Then the efficacy of non-steroidal anti-inflammatory drugs was discussed as a therapeutic option to control postoperative fever. Finally, we reviewed the chemotherapy-induced neutropenic fever and cancer vaccination-induced fever.
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Affiliation(s)
- Shiva Mehran
- Department of Biology, Higher Education Institute of Rabe-Rashidi, Tabriz, Iran
| | - Afshin Taravati
- Department of Veterinary Science, Rasht Branch, Islamic Azad University, Rasht, Iran
| | - Esfandiar Baljani
- Department of Nursing, Urmia Branch, Islamic Azad University, Urmia, Iran
| | - Yousef Rasmi
- Department of Biochemistry, Faculty of Medicine, Urmia University of Medical Science, Urmia, Iran
| | - Zafar Gholinejad
- Department of Medical Laboratory Science, Urmia Branch, Islamic Azad University, Urmia, Iran
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The Main Metabolites of Fluorouracil + Adriamycin + Cyclophosphamide (FAC) Are Not Major Contributors to FAC Toxicity in H9c2 Cardiac Differentiated Cells. Biomolecules 2019; 9:biom9030098. [PMID: 30862114 PMCID: PMC6468772 DOI: 10.3390/biom9030098] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 02/21/2019] [Accepted: 03/01/2019] [Indexed: 02/07/2023] Open
Abstract
In the clinical practice, the combination of 5-fluorouracil (5-FU) + Adriamycin (also known as doxorubicin, DOX) + cyclophosphamide (CYA) (known as FAC) is used to treat breast cancer. The FAC therapy, however, carries some serious risks, namely potential cardiotoxic effects, although the mechanisms are still unclear. In the present study, the role of the main metabolites regarding FAC-induced cardiotoxicity was assessed at clinical relevant concentrations. Seven-day differentiated H9c2 cells were exposed for 48 h to the main metabolites of FAC, namely the metabolite of 5-FU, α-fluoro-β-alanine (FBAL, 50 or 100 μM), of DOX, doxorubicinol (DOXOL, 0.2 or 1 μM), and of CYA, acrolein (ACRO, 1 or 10 μM), as well as to their combination. The parent drugs (5-FU 50 μM, DOX 1 μM, and CYA 50 μM) were also tested isolated or in combination with the metabolites. Putative cytotoxicity was evaluated through phase contrast microscopy, Hoechst staining, membrane mitochondrial potential, and by two cytotoxicity assays: the reduction of 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) and the neutral red (NR) lysosomal incorporation. The metabolite DOXOL was more toxic than FBAL and ACRO in the MTT and NR assays. When in combination, neither FBAL nor ACRO increased DOXOL-induced cytotoxicity. No nuclear condensation was observed for any of the tested combinations; however, a significant mitochondrial potential depolarization after FBAL 100 μM + DOXOL 1 μM + ACRO 10 μM or FBAL 100 μM + DOXOL 1 μM exposure was seen at 48 h. When tested alone DOX 1 μM was more cytotoxic than all the parent drugs and metabolites in both the cytotoxicity assays performed. These results demonstrated that DOXOL was the most toxic of all the metabolites tested; nonetheless, the metabolites do not seem to be the major contributors to FAC-induced cardiotoxicity in this cardiac model.
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Kümmel S, Jackisch C, Müller V, Schneeweiss A, Klawitter S, Lux MP. Can contemporary trials of chemotherapy for HER2-negative metastatic breast cancer detect overall survival benefit? Cancer Manag Res 2018; 10:5423-5431. [PMID: 30519090 PMCID: PMC6235000 DOI: 10.2147/cmar.s177240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Although several trials have demonstrated improved progression-free survival (PFS) with first-line regimens for HER2-negative metastatic breast cancer (mBC), overall survival (OS) benefit is elusive. We calculated required sample sizes to power for OS using published data from recent mBC trials. PATIENTS AND METHODS Randomized superiority trials of first-line chemotherapy/targeted therapy for HER2-negative mBC including >150 patients, meeting the primary efficacy objective, and published in 2000-2018 were identified. The sample sizes required to power for PFS and OS were calculated retrospectively for each trial using observed results and study/recruitment follow-up durations (α=0.05, two-sided log-rank test, 80% power), and summarized as a factor (x) relative to actual sample size. RESULTS Nine of 13 identified trials reported all information required for retrospective sample size calculation. Six had sample sizes larger than required to demonstrate a significant PFS benefit but all would have required larger sample sizes to demonstrate significant OS benefit with the observed results. In ten trials, the required sample size was ≥5-fold larger to power for OS than PFS. CONCLUSION Designing trials to test potential new treatments for HER2-negative mBC is challenging, requiring a balance of regulatory acceptability, feasibility, and realistic medical assumptions to calculate sample sizes. Powering for OS is particularly difficult in heterogeneous populations with long postprogression survival, potential crossover, heterogeneous poststudy therapy, and evolving treatment standards. Validated surrogate endpoints are critical. Ongoing trials of cancer immunotherapy (new mode of action) in triple-negative mBC (more homogeneous, shorter OS and postprogression survival, fewer treatment options) may show a new pattern.
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Affiliation(s)
- Sherko Kümmel
- Breast Unit Essen, Kliniken Essen-Mitte, Essen, Germany,
| | - Christian Jackisch
- Department of Obstetrics and Gynecology, Sana Klinikum Offenbach, Offenbach, Germany
| | - Volkmar Müller
- Department of Gynecology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Andreas Schneeweiss
- Division of Gynecologic Oncology, National Center for Tumor Diseases, University Hospital, Heidelberg, Germany
| | - Sandra Klawitter
- Medical Affairs - Biostatistics and Epidemiology, Roche Pharma AG, Grenzach-Wyhlen, Germany
| | - Michael P Lux
- Department of Gynecology and Obstetrics, Erlangen University Hospital, Comprehensive Cancer Center Erlangen-EMN, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
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Li L, Pan Z. Progression-Free Survival and Time to Progression as Real Surrogate End Points for Overall Survival in Advanced Breast Cancer: A Meta-Analysis of 37 Trials. Clin Breast Cancer 2017; 18:63-70. [PMID: 28818493 DOI: 10.1016/j.clbc.2017.07.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 05/31/2017] [Accepted: 07/20/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Progression-free survival (PFS) and time to progression (TTP) have been reported to correlate with overall survival (OS) in several cancer types. To our knowledge, however, the correlation between them is unclear. METHODS A literature-based meta-analysis was performed to assess whether PFS and TTP can be considered reliable surrogate end points for OS in a phase 3 clinical trial of advanced breast cancer (ABC). The median hazard ratios of PFS/TTP and OS were analyzed by determining their nonparametric Spearman rank correlation coefficients (Rs). RESULTS A total of 37 trials with 38 treatment arms and 14,966 patients were selected for analysis. The Rs between the median PFS/TTP and OS was 0.405 (95% confidence interval [CI], 0.191-0.582; P = .003), and the correlation coefficient between the hazard ratios of PFS/TTP and OS was 0.555 (95% CI, 0.277-0.748; P = .003). PFS/TTP was closely correlated with OS in the trials of targeted therapy-based treatment (Rs = 0.872; 95% CI, 0.619-0.962; P = .0001) and of PFS/TTP or OS benefit (Rs = 0.753 and Rs = 0.821, respectively) for ABC. CONCLUSIONS Both PFS and TTP can be considered valid surrogate end points for OS in the trials of targeted therapy-based treatments and clinical benefits for ABC. Further research is necessary to clarify the surrogacy of PFS/TTP for OS in other trials of targeted therapy-based treatments for ABC.
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Affiliation(s)
- Ling Li
- Department of Integrated Traditional and Western Medicine, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Zhanyu Pan
- Department of Integrated Traditional and Western Medicine, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Tianjin's Clinical Research Center for Cancer, Tianjin, China.
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Giordano G, Spagnuolo A, Olivieri N, Corbo C, Campagna A, Spagnoletti I, Pennacchio RM, Campidoglio S, Pancione M, Palladino L, Villari B, Febbraro A. Cancer drug related cardiotoxicity during breast cancer treatment. Expert Opin Drug Saf 2016; 15:1063-74. [PMID: 27120499 DOI: 10.1080/14740338.2016.1182493] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Breast cancer (BC) is the most common cancer in women. Although therapeutic armamentarium like chemotherapy, endocrine and target agents have increased survival, cardiovascular side effects have been observed. A comprehensive risk assessment, early detection and management of cardiac adverse events is therefore needed. AREAS COVERED In this review we focus on cardiotoxicity data deriving from Phase III randomized trials, systematic reviews and meta-analysis in BC patients. We provide insight into advances that have been made in the molecular mechanisms, clinical presentation and management of such adverse event. EXPERT OPINION Despite the large number of data from Phase III trials about cardiac events incidence, there are poor evidences for detection, monitoring and management of cardiotoxicity during BC treatment. Future cardiotoxicity-oriented clinical cancer research can help to predict the risk of cardiac adverse events and improve patients' outcome. Multidisciplinary approach as well as integration of blood biomarkers with imaging will be desirable.
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Affiliation(s)
- Guido Giordano
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Alessia Spagnuolo
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Nunzio Olivieri
- b Department of Biology , University of Naples, Federico II , Napoli , Italy
| | - Claudia Corbo
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Angelo Campagna
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Ilaria Spagnoletti
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | | | - Serena Campidoglio
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Massimo Pancione
- c Duepartment of Science and Technology , University of Sannio , Benevento , Italy
| | - Luciano Palladino
- d Department of Surgery , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Bruno Villari
- e Department of Cardiology , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
| | - Antonio Febbraro
- a Medical Oncology Unit , Ospedale Sacro Cuore di Gesù, Fatebenefratelli , Benevento , Italy
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Sachdev JC, Jahanzeb M. Use of Cytotoxic Chemotherapy in Metastatic Breast Cancer: Putting Taxanes in Perspective. Clin Breast Cancer 2015; 16:73-81. [PMID: 26603443 DOI: 10.1016/j.clbc.2015.09.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 09/03/2015] [Accepted: 09/11/2015] [Indexed: 01/21/2023]
Abstract
Agents that target microtubule (MT) dynamics have been used extensively for the treatment of metastatic breast cancer (MBC). Among these agents are taxanes (solvent-based paclitaxel [sb-paclitaxel], docetaxel, and nab-paclitaxel) and non-taxanes, such as eribulin and ixabepilone. Although these agents have been approved for the treatment of MBC, questions regarding the ideal agent, regimen (single agent vs. combination vs. sequential), and schedule still remain. This systematic review examined pivotal trials for taxanes, eribulin, and ixabepilone as well as first-line taxane trials in MBC. Only randomized trials that enrolled ≥ 100 patients were included. Publications on combination regimens with targeted agents were excluded unless they also included a comparison between nontargeted regimens. The studies were grouped into taxane versus taxane, sb-paclitaxel versus non-taxane, and docetaxel versus non-taxane regimens. In taxane versus taxane comparisons, the efficacy of sb-paclitaxel and docetaxel appeared similar, nab-paclitaxel every 3 weeks (q3w) appeared superior to sb-paclitaxel q3w, and weekly nab-paclitaxel appeared superior to docetaxel. In general, taxane regimens demonstrated higher overall response rates (ORRs) versus non-taxane regimens; however, only 2 trials demonstrated longer overall survival (OS) for taxane regimens. Taxanes will likely continue to be used in earlier lines of therapy, whereas eribulin and ixabepilone may be more appropriate for later lines of treatment. Ongoing research may identify biomarkers that could help in selecting the appropriate MT-targeted agent for a given patient.
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Affiliation(s)
- Jasgit C Sachdev
- Virginia G. Piper Cancer Center Clinical Trials, HonorHealth Research Institute and Translational Genomics Research Institute, Scottsdale, AZ.
| | - Mohammad Jahanzeb
- Sylvester Comprehensive Cancer Center, University of Miami, Miller School of Medicine, Deerfield Beach, FL
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Ghersi D, Willson ML, Chan MMK, Simes J, Donoghue E, Wilcken N. Taxane-containing regimens for metastatic breast cancer. Cochrane Database Syst Rev 2015; 2015:CD003366. [PMID: 26058962 PMCID: PMC6464903 DOI: 10.1002/14651858.cd003366.pub3] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND It is generally accepted that taxanes are among the most active chemotherapy agents in the management of metastatic breast cancer. This is an update of a Cochrane review first published in 2003. OBJECTIVES The objective of this review was to compare taxane-containing chemotherapy regimens with regimens not containing a taxane in the management of women with metastatic breast cancer. SEARCH METHODS In this review update, we searched the Cochrane Breast Cancer Group Specialised Register, MEDLINE, EMBASE, the World Health Organization's International Clinical Trials Registry Platform (WHO ICTRP), and ClinicalTrials.gov on 14 February 2013 using keywords such as 'advanced breast cancer' and 'chemotherapy'. We searched reference lists of articles, contacted study authors, and did not apply any language restrictions. SELECTION CRITERIA Randomised controlled trials comparing taxane-containing chemotherapy regimens to regimens without taxanes in women with metastatic breast cancer. We included published and unpublished studies. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. We derived hazard ratios (HRs) for overall survival, time to progression, and time to treatment failure where possible, and used a fixed-effect model for meta-analysis. We represented objective tumour response rates and toxicity as risk ratios (RRs). We extracted quality of life data where present. MAIN RESULTS This review included 28 studies. The updated analysis included 6871 randomised women, while the original review had 3643 women. Of the 28 included studies, we considered 19 studies to be at low risk of bias overall; however, some studies failed to report details on allocation concealment and methods of outcome assessment for those outcomes that are more likely to be influenced by a lack of blinding (for example tumour response rate). Studies varied in the taxane-containing chemotherapy backbone, and the comparator arms and were categorised into three groups: Regimen A plus taxane versus Regimen A (2 studies); Regimen A plus taxane versus Regimen B (14 studies); and single-agent taxane versus Regimen C (13 studies). Thirteen studies used paclitaxel, 14 studies used docetaxel, and 1 study allowed the investigator to decide on the type of taxane; the majority of studies delivered a taxane every 3 weeks. Twenty studies administered taxanes as first-line treatment, and 21 studies involved anthracycline naïve women in the metastatic setting. The combined HR for overall survival and time to progression favoured the taxane-containing regimens (HR 0.93, 95% confidence interval (CI) 0.88 to 0.99, P = 0.002, deaths = 4477; and HR 0.92, 95% CI 0.87 to 0.97, P = 0.002, estimated 5122 events, respectively) with moderate to substantial heterogeneity across trials. If the analyses were restricted to studies of first-line chemotherapy, this effect persisted for overall survival (HR 0.93, 95% CI 0.87 to 0.99, P = 0.03) but not for time to progression (HR 0.96, 95% CI 0.90 to 1.02, P = 0.22). Tumour response rates appeared to be better with taxane-containing chemotherapy in assessable women (RR 1.20, 95% CI 1.14 to 1.27, P < 0.00001) with substantial heterogeneity across studies. Taxanes were associated with an increased risk of neurotoxicity (RR 4.84, 95% CI 3.18 to 7.35, P < 0.00001, 24 studies) and hair loss (RR 2.37, 95% CI 1.45 to 3.87, P = 0.0006, 11 studies) but less nausea/vomiting compared to non-taxane-containing regimens (RR 0.62, 95% CI 0.46 to 0.83, P = 0.001, 26 studies). Leukopaenia and treatment-related death did not differ between the two groups (RR 1.07, 95% CI 0.97 to 1.17, P = 0.16, 28 studies; and RR 1.00, 95% CI 0.63 to 1.57, P = 0.99, 23 studies, respectively). For quality of life measures, none of the individual studies reported a difference in overall or any of quality of life subscales between taxane-containing and non-taxane chemotherapy regimens. AUTHORS' CONCLUSIONS Taxane-containing regimens appear to improve overall survival, time to progression, and tumour response rate in women with metastatic breast cancer. Taxanes are also associated with an increased risk of neurotoxicity but less nausea and vomiting compared to non-taxane-containing regimens. The considerable heterogeneity encountered across studies probably reflects the varying efficacy of the comparator regimens used in these studies and indicates that taxane-containing regimens are more effective than some, but not all, non-taxane-containing regimens.
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Affiliation(s)
- Davina Ghersi
- National Health and Medical Research CouncilResearch Translation Group16 Marcus Clarke StreetCanberraACTAustralia2601
| | - Melina L Willson
- NHMRC Clinical Trials Centre, The University of SydneySystematic Reviews and Health Technology AssessmentsLocked Bag 77SydneyNSWAustralia1450
| | - Matthew Ming Ki Chan
- The Crown Princess Mary Cancer Centre Westmead, Westmead HospitalMedical OncologyWestmeadNew South WalesAustralia2145
- Central Coast Cancer Centre, Gosford HospitalMedical OncologyGosfordNSWAustralia2250
| | - John Simes
- The University of SydneyNHMRC Clinical Trials CentreLocked Bag 77CamperdownNSWAustralia1450
| | - Emma Donoghue
- The University of MelbourneMelbourne Conservatorium of MusicMelbourneVictoriaAustralia3004
| | - Nicholas Wilcken
- Westmead and Nepean HospitalsMedical OncologyDepartment of Medical Oncology and Palliative CareWestmead HospitalWestmeadNSWAustralia2145
- The University of SydneySydney Medical SchoolSydneyAustralia
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Zheng R, Han S, Duan C, Chen K, You Z, Jia J, Lin S, Liang L, Liu A, Long H, Wang S. Role of taxane and anthracycline combination regimens in the management of advanced breast cancer: a meta-analysis of randomized trials. Medicine (Baltimore) 2015; 94:e803. [PMID: 25929935 PMCID: PMC4603046 DOI: 10.1097/md.0000000000000803] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The clinical benefits provided by using combined taxanes and anthracyclines in first-line chemotherapy for metastatic breast carcinoma (MBC) remain uncertain. This meta-analysis compares the benefits of using a combination of anthracyclines along with taxanes versus using single-agent-based chemotherapeutic regimens in the treatment of MBC.Relevant clinical trials as well as abstracts from articles presented at major cancer conferences were searched in various databases including PubMed, Embase, and Cochrane Library. The relevant studies had a primary endpoint of overall survival (OS) and secondary endpoints that included progression-free survival (PFS), time-to-treatment failure (TTF), time to progression (TTP), objective response rate (ORR), disease control rate (DCR), and safety. The hazard ratios of OS, PFS, TTF, and TTP, the odds ratios of ORR and DCR, and the risk ratios (RRs) for grades 1-2 and 3-4 toxicities were extracted from the retrieved studies and analyzed using various statistical methods. Meta-analytic estimates were derived from a random-effect model.Fifteen trials were included in the final meta-analysis, and the results suggest that chemotherapy with combined anthracyclines and taxanes does not significantly improve the OS of MBC patients when compared with the OS achieved using separate taxane or anthracycline-based regimens. Compared with taxane-based regimens, combined taxane along with anthracycline regimens failed to significantly improve TTP, ORR, or DCR, but did significantly improve TTP and ORR when compared with anthracycline-based regimens. Furthermore, both individual taxane-based and anthracycline-based regimens produced fewer toxic reactions compared to combined taxane along with anthracycline regimens. Taxane-based regimens had lower RRs for side effects of neutropenia, infection/febrile neutropenia, nausea, and vomiting, whereas patients receiving anthracycline-based regimens had lower RRs for neutropenia, infection/febrile neutropenia, anorexia, stomatitis/mucosal inflammation, diarrhea, and sensory neuropathy. In contrast, patients receiving taxane-based regimens were at higher RRs for hand-foot syndrome and diarrhea, whereas patients receiving anthracycline-based regimens had higher RRs for nausea and vomiting.A taxane-based treatment regimen may be a better option than a combined taxane/anthracycline regimen for managing patients with advanced breast cancer, as it produces equivalent clinical outcomes and has less toxicity compared to other similar regimens.
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Affiliation(s)
- Ruinian Zheng
- From the Department of Oncology (RZ, KC, SW), Zhujiang Hospital, Southern Medical University, Guangzhou; Department of Oncology (RZ, ZY, JJ, SL), Dongguan People's Hospital, Dongguan; Department of General Surgery (SH), Zhujiang Hospital, Southern Medical University, Guangzhou; Department of Statistics (CD), Southern Medical University, Guangzhou; Department of Oncology (AL), The Second People's Hospital of Shenzhen City; Department of Internal Medicine (HL), Affiliated Cancer Hospital of Guangzhou Medical University, Guangzhou, Guangdong; and The Library of Southern Medical University (LL), Guangzhou, China
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Yazilitas D, Sendur MAN, Karaca H, Ozdemir N, Aksoy S, Berk V, Yazici O, Ozturk B, Ozkan M, Zengin N, Altundag K. Efficacy of Dose Dense Doxorubicin and Cyclophosphamide Followed by Paclitaxel versus Conventional Dose Doxorubicin, Cyclophosphamide Followed by Paclitaxel or Docetaxel in Patients with Node-Positive Breast Cancer. Asian Pac J Cancer Prev 2015; 16:1471-7. [DOI: 10.7314/apjcp.2015.16.4.1471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Makower D, Bachegowda LS, Sparano JA. Taxane chemotherapy treatment for metastatic breast cancer. BREAST CANCER MANAGEMENT 2013. [DOI: 10.2217/bmt.13.57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY The taxanes, paclitaxel, docetaxel and nab-paclitaxel, are among the most active cytotoxic agents for treatment of breast cancer. Significant progress has been made in addressing taxane dose and schedule in both early-stage and metastatic disease. Several studies have clarified the role of retreatment with taxanes in recurrent breast cancer patients previously treated with taxane-containing regimens. In addition, the advent of nab-paclitaxel, designed to reduce allergic reactions and enhance drug delivery to tumor cells, has provided additional therapeutic options. This article summarizes the uses of taxanes in the treatment of metastatic breast cancer.
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Affiliation(s)
- Della Makower
- Albert Einstein College of Medicine, Montefiore Medical Center, Department of Oncology, 1825 Eastchester Road, Room 2S47-48, Bronx, NY 10461, USA
| | - Lohith S Bachegowda
- Albert Einstein College of Medicine, Montefiore Medical Center, Department of Oncology, 1825 Eastchester Road, Room 2S47-48, Bronx, NY 10461, USA
| | - Joseph A Sparano
- Albert Einstein College of Medicine, Montefiore Medical Center, Department of Oncology, 1825 Eastchester Road, Room 2S47-48, Bronx, NY 10461, USA
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Rossi A, Torri V, Garassino MC, Porcu L, Galetta D. The impact of personalized medicine on survival: comparisons of results in metastatic breast, colorectal and non-small-cell lung cancers. Cancer Treat Rev 2013; 40:485-94. [PMID: 24112813 DOI: 10.1016/j.ctrv.2013.09.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 09/13/2013] [Accepted: 09/16/2013] [Indexed: 12/26/2022]
Abstract
Breast, colorectal and lung cancers represent the three most incident forms of cancer worldwide. Among these three "big killers", lung cancer is considered the one with the worst prognosis due to its high mortality even in early stages. Due to their more favorable prognosis, breast and colorectal cancers might appear to have benefited from major advances. Most oncologists who are faced with metastatic non-small cell lung cancer (NSCLC) find the reported results very frustrating when compared with those for metastatic breast (MBC) and colorectal cancers (MCRC). The aim of this analysis was to quantify and compare the relative magnitude of overall survival (OS) improvements in the first-line approaches in metastatic NSCLC, MBC and MCRC through the analysis of the main landmark meta-analyses and randomized clinical trials (RCTs) of commercially available drugs. Five items were considered and analyzed for each cancer. Moreover we evaluated the real clinical impact of the results reported by each item on the entire population; for each "big killer" an overall hazard ratio (HR) was estimated: 0.88 (95%(+) CI: 0.72-1.07) for MBC, 0.94 (95%(+) CI: 0.82-1.07) for MCRC, and about 0.80 (95%(+) CI: 0.73-0.90) for advanced NSCLC. We showed that, in the last decades, these three tumors had important and constant OS improvements reached step by step. The relative magnitude of OS improvement seems higher in metastatic NSCLC than MBC and MCRC.
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Affiliation(s)
- Antonio Rossi
- Division of Medical Oncology, S.G. Moscati Hospital, Avellino, Italy
| | - Valter Torri
- Laboratory of Methodology for Biomedical Research, Oncology Department, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy.
| | - Marina Chiara Garassino
- Department of Medical Oncology, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Porcu
- Laboratory of Methodology for Biomedical Research, Oncology Department, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy
| | - Domenico Galetta
- Department of Medical Oncology, National Cancer Research Center Giovanni Paolo II, Bari, Italy
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16
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Combination of Cytotoxic Drugs for Patients with HER2-Negative Metastatic Breast Cancer. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s13556-013-0004-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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If there is no overall survival benefit in metastatic breast cancer: Does it imply lack of efficacy? Taxanes as an example. Cancer Treat Rev 2013; 39:189-98. [DOI: 10.1016/j.ctrv.2012.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Revised: 04/20/2012] [Accepted: 04/23/2012] [Indexed: 11/20/2022]
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18
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The Role of Liposomal Anthracyclines in Metastatic Breast Cancer. CURRENT BREAST CANCER REPORTS 2013. [DOI: 10.1007/s12609-012-0099-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sequential docetaxel as adjuvant chemotherapy for node-positive or/and T3 or T4 breast cancer: clinical outcome (Mansoura University). Med Oncol 2013; 30:457. [PMID: 23322524 DOI: 10.1007/s12032-013-0457-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Accepted: 01/05/2013] [Indexed: 10/27/2022]
Abstract
This trial compared 6 cycles of fluorouracil, epirubicin, and cyclophosphamide (FEC) with a sequential regimen of 3 cycles of FEC followed by 3 cycles of docetaxel (FEC-D) as adjuvant treatment for women with node-positive or/and T3 or T4 breast cancer. Between January 2006 and January 2010, 657 patients with operable breast cancer were randomly assigned to either FEC every 21 days for 6 cycles, or 3 cycles of FEC followed by 3 cycles of docetaxel, both given every 21 days. Radiotherapy was mandatory for all patients who had undergone breast conserving surgery. Radiation to the chest wall, supraclavicular area, was recommended following mastectomy. Hormone-receptor-positive patients received tamoxifen for 5 years after chemotherapy. The primary end point was 5-year disease-free survival (DFS). Median follow-up was 61 months. Five-year DFS rates were 74 % with FEC and 78 % with FEC-D (P = 0.013). Multivariate analysis adjusted for prognostic factors showed a 17 % reduction in the relative risk of relapse with FEC-D. Five-year overall survival rates were 85 % with FEC and 89.4 % with FEC-D, demonstrating a 27 % reduction in the relative risk of death (P = 0.014). The incidence of grade 3-4 neutropenia, the need for hematopoietic growth factor, and incidence of nausea/vomiting were higher with FEC. Docetaxel was associated with more febrile neutropenia, stomatitis, edema, and nail disorders. Though rare overall, there were fewer cardiac events after FEC-D, attributable mainly to the lower anthracycline cumulative dose. Sequential adjuvant chemotherapy with FEC followed by docetaxel significantly improves disease-free and overall survival in node-positive or/and T3 or T4 breast cancer patients. Although the magnitude of the benefit observed with FEC-D, differences in the toxicity profiles of FEC and FEC-D may influence the choice of treatment for patients.
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Cortes J, Roché H. Docetaxel combined with targeted therapies in metastatic breast cancer. Cancer Treat Rev 2012; 38:387-96. [DOI: 10.1016/j.ctrv.2011.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2011] [Revised: 07/29/2011] [Accepted: 08/01/2011] [Indexed: 10/17/2022]
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Curtit E, Nouyrigat P, Dohollou N, Levy E, Lortholary A, Gligorov J, Facchini T, Jaubert D, Maille N, Pivot X, Grangé V, Cals L. Myotax: a phase II trial of docetaxel plus non-pegylated liposomal doxorubicin as first-line therapy of metastatic breast cancer previously treated with adjuvant anthracyclines. Eur J Cancer 2011; 47:2396-402. [PMID: 21920729 DOI: 10.1016/j.ejca.2011.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2011] [Revised: 08/05/2011] [Accepted: 08/15/2011] [Indexed: 11/16/2022]
Abstract
AIM Non-pegylated liposomal doxorubicin (NPLD) has demonstrated equivalent antitumour activity to conventional doxorubicin and a significantly lower risk of cardiotoxicity when given as a single agent or in combination with cyclophosphamide. This phase II trial was performed to evaluate the efficacy and the safety of NPLD and docetaxel combination in patients with metastatic breast cancer previously exposed to adjuvant anthracyclines. PATIENTS AND METHODS Thirty-four patients received NPLD 60 mg/m(2) and docetaxel 75 mg/m(2) in a 21-day cycle as first-line therapy of metastatic breast cancer. Treatment was planned for six cycles and was continued until progression or toxicity. RESULTS Objective response rate among response-assessable patients was 79% (95% CI (confidence interval), 64-94%) and 27% (95% CI, 11-43%) presented a complete response. Median progression free survival was 11.3 months (95% CI, 6.2-13.3 months) and median overall survival was 28.2 months (95% CI, 16-36.4 months). Symptomatic grade 3 cardiotoxicity occurred in 15% of cases and febrile neutropenia in 47% of the patients. CONCLUSIONS The combination of NPLD and docetaxel demonstrated high antitumour activity in a population of metastatic breast cancer patients exposed to adjuvant anthracyclines and showed an unexpected and unexplained 15% symptomatic left ventricular systolic dysfunction rate.
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Affiliation(s)
- E Curtit
- Department of Medical Oncology, University Hospital Jean Minjoz, Besançon, France
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Affiliation(s)
- Andrew D. Seidman
- Memorial Sloan-Kettering Cancer Center, Weill Medical College of Cornell University, New York, NY
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23
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Epirubicin and paclitaxel with G-CSF support in first line metastatic breast cancer: a randomized phase II study of dose-dense and dose-escalated chemotherapy. Breast Cancer Res Treat 2011; 128:437-45. [DOI: 10.1007/s10549-011-1558-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2011] [Accepted: 04/26/2011] [Indexed: 10/18/2022]
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Tomonari M, To H, Nishida M, Mishima T, Sasaki H, Kurose H. Mechanism of the cardioprotective effects of docetaxel pre-administration against adriamycin-induced cardiotoxicity. J Pharmacol Sci 2011; 115:336-45. [PMID: 21358119 DOI: 10.1254/jphs.10279fp] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
We revealed that pre-treatment with docetaxel (DOC) 12 h before adriamycin (ADR) administration significantly reduced ADR-induced toxic death compared with the simultaneous dosing schedule that was commonly used in previous studies. We considered that pre-treatment with DOC relieves ADR-induced cardiotoxicity. In this study, we investigated the influence of DOC on the pharmacokinetics and pharmacodynamics of ADR in order to clarify the mechanism by which DOC pre-treatment relieves ADR-induced cardiotoxicity. When ADR and/or DOC was intravenously administered, the DOC pre-treatment (DOC-ADR) group showed significantly less toxic death than the ADR-alone group. We examined hepatopathy, nephropathy, leukopenia, and cardiotoxicity, all of which can cause toxic death. Of these toxicities, ADR-induced cardiotoxicity was significantly relieved in the DOC-ADR group. To elucidate the mechanism by which DOC pre-treatment relieved ADR-induced cardiotoxicity, lipid peroxidation as a proxy for the free radical level and the pharmacokinetics of ADR were measured. There was no difference in the pharmacokinetics of ADR between the ADR and DOC-ADR groups. On the other hand, the DOC-ADR group showed significantly inhibited lipid peroxidation in the heart compared with the ADR group. It was considered that DOC pre-administration inhibited ADR-induced free radicals and decreased cardiotoxicity.
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Affiliation(s)
- Mari Tomonari
- Department of Hospital Pharmacy, Nagasaki University Hospital, Japan
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Treatment of metastatic breast cancer: state-of-the-art, subtypes and perspectives. Crit Rev Oncol Hematol 2011; 80:433-49. [PMID: 21330148 DOI: 10.1016/j.critrevonc.2011.01.010] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 12/16/2010] [Accepted: 01/18/2011] [Indexed: 01/01/2023] Open
Abstract
Current treatment of metastatic breast cancer (MBC) aims at achieving meaningful clinical responses, improved quality of life, long-term remissions, prolonged survival, and dares to hope for a cure in a small percentage of cases. This article will discuss both consensus and controversies in the management of MBC in the context of the new evolving breast cancer molecular classification. Hormonal therapy remains the mainstay of management of MBC Luminal A and B. Data is emerging on management of ErbB2-positive HR-positive MBC by combining hormonal manipulation and targeted anti-ErbB2 therapy and has recently received regulatory approval in Europe and USA. The optimal use and duration of single agent or combination chemotherapy is discussed. Data and controversies surrounding the use of newer agents such as nab-paclitaxel, ixabepilone, eribulin, and PARP inhibitors as well as trastuzumab is reviewed. Better understanding of pathophysiology has paved the way for the introduction of newer anti-ErbB2 agents such as lapatinib, pertuzumab, T-DM1 and neratinib. Controversies regarding bevacizumab and anti-angiogenesis are discussed. Bisphosphonates have significantly reduced skeletal related events and made significant improvements in the quality of life of patients with MBC. Newer anti-RANK Ligand antibodies show promising results. Significant advances in the understanding of molecular biology of breast cancer have been made and should lead to an improvement in the outcome of MBC. More possibilities of cure can become an attainable goal in the near future.
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Nuzzo F, Morabito A, Gravina A, Di Rella F, Landi G, Pacilio C, Labonia V, Rossi E, De Maio E, Piccirillo MC, D'Aiuto G, Thomas R, Rinaldo M, Botti G, Di Bonito M, Di Maio M, Gallo C, Perrone F, de Matteis A. Effects on quality of life of weekly docetaxel-based chemotherapy in patients with locally advanced or metastatic breast cancer: results of a single-centre randomized phase 3 trial. BMC Cancer 2011; 11:75. [PMID: 21324184 PMCID: PMC3050853 DOI: 10.1186/1471-2407-11-75] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2010] [Accepted: 02/16/2011] [Indexed: 11/12/2022] Open
Abstract
Background To evaluate whether weekly schedules of docetaxel-based chemotherapy were superior to 3-weekly ones in terms of quality of life in locally advanced or metastatic breast cancer. Methods Patients with locally advanced or metastatic breast cancer, aged ≤ 70 years, performance status 0-2, chemotherapy-naive for metastatic disease, were eligible. They were randomized to weekly or 3-weekly combination of docetaxel and epirubicin, if they were not treated with adjuvant anthracyclines, or docetaxel and capecitabine, if treated with adjuvant anthracyclines. Primary end-point was global quality of life change at 6-weeks, measured by EORTC QLQ-C30. With two-sided alpha 0.05 and 80% power for 35% effect size, 130 patients per arm were needed. Results From February 2004 to March 2008, 139 patients were randomized, 70 to weekly and 69 to 3-weekly arm; 129 and 89 patients filled baseline and 6-week questionnaires, respectively. Global quality of life was better in the 3-weekly arm (p = 0.03); patients treated with weekly schedules presented a significantly worsening in role functioning and financial scores (p = 0.02 and p < 0.001). Neutropenia and stomatitis were worse in the 3-weekly arm, where two toxic deaths were observed. Overall response rate was 39.1% and 33.3% in 3-weekly and weekly arms; hazard ratio of progression was 1.29 (95% CI: 0.84-1.97) and hazard ratio of death was 1.38 (95% CI: 0.82-2.30) in the weekly arm. Conclusions In this trial, the weekly schedules of docetaxel-based chemotherapy appear to be inferior to the 3-weekly one in terms of quality of life in patients with locally advanced or metastatic breast cancer. Trial registration ClinicalTrials.gov NCT00540800.
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Affiliation(s)
- Francesco Nuzzo
- National Cancer Institute, via M, Semmola, 80131 Napoli, Italy
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Hurvitz SA. Evolving options for the treatment of metastatic breast cancer: progression-free survival as an endpoint. Cancer Treat Rev 2011; 37:495-504. [PMID: 21315516 DOI: 10.1016/j.ctrv.2011.01.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Revised: 01/04/2011] [Accepted: 01/10/2011] [Indexed: 12/29/2022]
Abstract
Because of its direct clinical relevance, overall survival is the gold standard endpoint for measuring clinical efficacy. However, achieving improvements in overall survival can be confounded by factors such as crossover to active treatment arms and subsequent treatment with non-experimental active therapies. Powering studies to detect significant overall survival increases requires prohibitively large patient numbers and long follow-up and may not always be practical. Trials incorporating progression free survival (PFS) or time to progression (TTP) as primary outcome measures are likely to be shorter, require fewer patients and are usually more affordable, which may ultimately translate into a more rapid evaluation of potentially effective experimental therapies. In heavily pretreated metastatic breast cancer, significant improvements in progression-free survival may indicate a clinically meaningful benefit for patients with otherwise limited salvage therapy options available. Approval for several newer agents in the advanced resistant or refractory metastatic breast cancer setting has been based on prolonged progression-free survival or time to progression as primary trial endpoints. In this paper, clinical trial data relating to OS, PFS and TTP endpoints are reviewed and the use of surrogate markers of survival for the evaluation of new drugs is considered.
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Affiliation(s)
- Sara A Hurvitz
- Department of Medicine, Division of Hematology-Oncology, University of California-Los Angeles School of Medicine, Los Angeles, CA 90095-7077, USA.
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Soria JC, Blay JY, Spano JP, Pivot X, Coscas Y, Khayat D. Added value of molecular targeted agents in oncology. Ann Oncol 2011; 22:1703-16. [PMID: 21300696 DOI: 10.1093/annonc/mdq675] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The treatment of certain cancers has been revolutionised in recent years by the introduction of novel drugs designed to target specific molecular factors implicated in tumour growth. Notable examples include trastuzumab, a humanized monoclonal antibody (mAb) against human epidermal growth factor receptor (HER)-2 in women with HER2-positive breast cancer; rituximab, an anti-CD20 mAb in patients with non-Hodgkin's lymphoma; imatinib, a tyrosine kinase inhibitor in KIT-positive gastrointestinal stromal tumours and sunitinib, another tyrosine kinase inhibitor, in metastatic renal cell carcinoma. For regulatory reasons, new molecular targeted agents are first evaluated in advanced and metastatic disease, wherein they prolong survival. However, their most profound impact has been observed in the adjuvant setting, where they may contribute to curative therapy rather than mere palliation. Expansion in the use of molecular targeted therapies will have important cost implications for health care systems. Although expensive, on a monthly basis, molecular targeted therapies may not be more costly than treatments for other major chronic diseases, especially considering the contribution of cancer to the global disease burden, the associated socioeconomic costs and the long-term benefits of therapy. Nevertheless, the use of these agents must be optimised, in part using molecular biomarkers associated with drug response.
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Affiliation(s)
- J C Soria
- Institut Gustave Roussy, Villejuif, France.
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Kiely BE, Soon YY, Tattersall MH, Stockler MR. How Long Have I Got? Estimating Typical, Best-Case, and Worst-Case Scenarios for Patients Starting First-Line Chemotherapy for Metastatic Breast Cancer: A Systematic Review of Recent Randomized Trials. J Clin Oncol 2011; 29:456-63. [DOI: 10.1200/jco.2010.30.2174] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Purpose To estimate scenarios for survival for women with metastatic breast cancer (MBC) who are starting chemotherapy. Patients and Methods We sought randomized, first-line chemotherapy trials for MBC published from 1999 to 2009. We recorded median progression-free survival (PFS) and median overall survival (OS) and extracted the following percentiles (represented scenario) from each OS curve: 90th (worst-case), 75th (lower-typical), 25th (upper-typical), and 10th (best-case). We also estimated these scenarios for each OS curve by multiplying its median by four simple multiples: 0.25 (worst-case), 0.5 (lower-typical), 2 (upper-typical), and 3 (best-case). Estimates were deemed accurate if they were within 0.75 to 1.33 times the actual value. Results From 36 trials (13,083 women), the mean for median PFS was 7.6 months (interquartile range [IQR], 6.0 to 9.0 months), the mean for median OS was 21.7 months (IQR,18.2 to 24.0 months), and the mean for the ratio of median OS to median PFS was 3.0 (IQR, 2.4 to 3.5). The mean for each OS scenario was worst-case, 6.3 months (IQR, 4.8 to 7.5 months); lower-typical, 11.9 months (IQR, 9.9 to 13.2 months); upper-typical, 36.2 months (IQR, 31.1 to 41.3 months); and best-case, 55.8 months (IQR, 47.5 to 60.2 months). Simple multiples of the median gave accurate estimates of the worst-case scenario in 73% of OS curves, lower-typical in 97%, upper-typical in 95%, and best-case in 96%. OS was longer in trials with higher proportions of estrogen receptor–positive tumors (P = .001) and in trials of trastuzumab-treated human epidermal growth factor receptor 2–positive tumors (P = .001). Conclusion Simple multiples of an OS curve's median can accurately estimate typical (half to double the median), best-case (triple the median), and worst-case (one quarter of the median) scenarios for survival.
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Affiliation(s)
- Belinda E. Kiely
- From the National Health and Medical Research Council Clinical Trials Centre and Sydney Medical School, University of Sydney; Sydney Cancer Centre-Royal Prince Alfred and Concord Repatriation General Hospitals, Sydney, New South Wales, Australia
| | - Yu Yang Soon
- From the National Health and Medical Research Council Clinical Trials Centre and Sydney Medical School, University of Sydney; Sydney Cancer Centre-Royal Prince Alfred and Concord Repatriation General Hospitals, Sydney, New South Wales, Australia
| | - Martin H.N. Tattersall
- From the National Health and Medical Research Council Clinical Trials Centre and Sydney Medical School, University of Sydney; Sydney Cancer Centre-Royal Prince Alfred and Concord Repatriation General Hospitals, Sydney, New South Wales, Australia
| | - Martin R. Stockler
- From the National Health and Medical Research Council Clinical Trials Centre and Sydney Medical School, University of Sydney; Sydney Cancer Centre-Royal Prince Alfred and Concord Repatriation General Hospitals, Sydney, New South Wales, Australia
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Freedman O, Amir E, Zimmermann C, Clemons M. Filling in the gaps: reporting of concurrent supportive care therapies in breast cancer chemotherapy trials. Support Care Cancer 2011; 19:315-22. [PMID: 21203780 DOI: 10.1007/s00520-010-1069-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2009] [Accepted: 12/20/2010] [Indexed: 11/29/2022]
Abstract
BACKGROUND Supportive care interventions can have a substantial impact on side effects of chemotherapy. Consequently, accurate reporting of such interventions is essential when interpreting clinical trial results. This study determined the prevalence and quality of reporting of supportive care treatment for common chemotherapy-induced toxicities in phase III, breast cancer chemotherapy trials. METHODS A systematic review of phase III trials of breast cancer trials incorporating chemotherapy published in the last 5 years was undertaken. Trials were identified through MEDLINE, EMBASE, BIOSIS, and the Cochrane Library. Supportive treatments evaluated were use of antiemetics, colony-stimulating growth factors, and antibiotics. Reporting quality was rated as "good", "fair", "poor", or "absent" using predetermined criteria. RESULTS Sixty-two trials met inclusion criteria. In 41 studies (66%), details regarding prophylactic antiemetic treatment were not provided. Growth factor use was not reported in 20 trials (32%). Instructions for the use of prophylactic antibiotics were absent in 45 trials (72%). CONCLUSION There are significant deficiencies in reporting of use of prophylactic supportive care agents in breast cancer trials. Omission of supportive care instructions may impact substantially on patient management and health care system expenditure. Recommendations for the type, dose, and frequency of supportive care drugs should be provided and reported on in trials.
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Affiliation(s)
- Orit Freedman
- Department of Medicine, University of Toronto, Toronto, Canada
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A literature-based meta-analysis taxane-based doublet versus single-agent taxane chemotherapy in patients with advanced breast cancer. J Cancer Res Clin Oncol 2010; 137:1005-13. [PMID: 21170550 DOI: 10.1007/s00432-010-0967-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Accepted: 12/03/2010] [Indexed: 10/18/2022]
Abstract
PURPOSE Clinical trials have reported conflicting results as to whether taxane-based doublet improves outcome over single-agent taxane in patients with advanced breast cancer. METHODS We performed a meta-analysis comparing primary and secondary end points of taxane-based doublet with single-agent taxane chemotherapy in patients with advanced breast cancer and prior anthracycline treatment. The event-based relative risk ratio (RR) with 95% confidence intervals (95% CI) was derived, and a test of heterogeneity was applied. RESULTS Four eligible trials (2,343 patients) were selected from 488 studies that initially were identified. A significant difference in favoring taxane-based doublet over single-agent taxane was observed in progression-free survival (PFS) (RR, 1.33; 95% CI, 1.02-1.75; P = 0.039) and partial response (PR) (RR, 1.43; 95% CI, 1.10-1.86; P = 0.008). The ORR was higher for patients receiving taxane-based doublet, although not statistically significant (RR, 1.17; 95% CI, 0.91-1.50; P = 0.220). Whereas there was no difference in 1-year survival rate (1-year SR) (RR, 1.05; 95% CI, 0.94-1.17; P = 0.422), clinical benefit (CB) (RR, 1.02; 95% CI, 0.95-1.09; P = 0.642), and complete response (CR) (RR, 0.75; 95% CI, 0.31-1.79; P = 0.512). Toxicities did not differ significantly except stomatitis and diarrhea. CONCLUSION Taxane-based doublet appeared to improve PFS and PR compared with single-agent taxane in the treatment of patients with advanced breast cancer. Further prospective, randomized, controlled trials will be necessary.
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Andreetta C, Minisini AM, Miscoria M, Puglisi F. First-line chemotherapy with or without biologic agents for metastatic breast cancer. Crit Rev Oncol Hematol 2010; 76:99-111. [DOI: 10.1016/j.critrevonc.2010.01.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Revised: 12/26/2009] [Accepted: 01/07/2010] [Indexed: 12/20/2022] Open
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Higa GM. The microtubule as a breast cancer target. Breast Cancer 2010; 18:103-19. [PMID: 20862571 DOI: 10.1007/s12282-010-0224-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Accepted: 08/24/2010] [Indexed: 01/19/2023]
Abstract
Manifestations of non-equilibrium polarity, random transgressions, and catastrophes are not conditions usually associated with a sense of normalcy. Yet these disquieting features distinguish a utilitarian behavior known as dynamic instability, the signature characteristic of the microtubule. Long known to be a tumor target, disruption of this fragile attribute is associated with some of the most effective agents used to treat breast cancer today. Although the biology of the microtubule is under intense investigation much still remains unknown. As such, our understanding of regulatory molecules and resistance mechanisms are still rudimentary, further compromising our ability to develop novel therapeutic strategies to improve microtubule inhibitors. This review focuses on several classes of anti-microtubule agents and their effects on the functional dynamics of the targeted polymer. The primary objective is to critically examine the molecular mechanisms that contribute to tumor cell death, tumor-resistance, and incident neurotoxicity.
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Affiliation(s)
- Gerald M Higa
- Mary Babb Randolph Cancer Center, West Virginia University Schools of Pharmacy and Medicine, Morgantown, WV, USA.
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Ohyama K, Tomonari M, Ichibangase T, To H, Kishikawa N, Nakashima K, Imai K, Kuroda N. A toxicoproteomic study on cardioprotective effects of pre-administration of docetaxel in a mouse model of adriamycin-induced cardiotoxicity. Biochem Pharmacol 2010; 80:540-7. [DOI: 10.1016/j.bcp.2010.04.037] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2010] [Revised: 04/30/2010] [Accepted: 04/30/2010] [Indexed: 11/25/2022]
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Blohmer JU, Schmid P, Hilfrich J, Friese K, Kleine-Tebbe A, Koelbl H, Sommer H, Morack G, Wischnewsky M, Lichtenegger W, Kuemmel S. Epirubicin and cyclophosphamide versus epirubicin and docetaxel as first-line therapy for women with metastatic breast cancer: final results of a randomised phase III trial. Ann Oncol 2010; 21:1430-1435. [DOI: 10.1093/annonc/mdp585] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hortobagyi GN, Gomez HL, Li RK, Chung HC, Fein LE, Chan VF, Jassem J, Lerzo GL, Pivot XB, Hurtado de Mendoza F, Xu B, Vahdat LT, Peck RA, Mukhopadhyay P, Roché HH. Analysis of overall survival from a phase III study of ixabepilone plus capecitabine versus capecitabine in patients with MBC resistant to anthracyclines and taxanes. Breast Cancer Res Treat 2010; 122:409-18. [PMID: 20454927 DOI: 10.1007/s10549-010-0901-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2010] [Accepted: 04/15/2010] [Indexed: 11/30/2022]
Abstract
Limited proven treatment options exist for patients with metastatic breast cancer (MBC) resistant to anthracycline and taxane treatment. Ixabepilone, a novel semisynthetic analog of epothilone B, has demonstrated single-agent activity in MBC resistant to anthracyclines and taxanes. In combination with capecitabine in a phase III trial (CA163-046) in this setting, ixabepilone prolonged progression-free survival and increased objective response rate relative to capecitabine (Thomas et al. J Clin Oncol 25:5210-5217, 2007). Here, we report the results of overall survival (OS), a secondary efficacy endpoint from the CA163-046 trial. Seven hundred fifty-two patients with MBC resistant to anthracyclines and taxanes were randomized to ixabepilone (40 mg/m(2) intravenously on day 1 of a 21-day cycle) plus capecitabine (2,000 mg/m(2) orally on days 1 through 14 of a 21-day cycle) or capecitabine alone (2,500 mg/m(2) on the same schedule). Patients receiving ixabepilone plus capecitabine treatment had a median survival of 12.9 months compared to 11.1 months for patients receiving capecitabine alone (HR = 0.9; 95%CI: 077-1.05; P = 0.19). This observed increase in median OS favored the combination; however, the difference was not statistically significant. Predefined subset analyses showed a clinically meaningful increase in OS in KPS 70-80 patients receiving ixabepilone plus capecitabine (HR = 0.75; 95% CI: 0.58-0.98). Ixabepilone plus capecitabine did not show a significant improvement in survival compared to capecitabine alone in patients with MBC resistant to anthracyclines and taxanes. The observed differences in survival favored the combination arm. A clinical benefit was also seen in patients in the KPS 70-80 subgroup.
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Affiliation(s)
- Gabriel N Hortobagyi
- Department of Breast Medical Oncology, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Unit 1354, Houston, TX 77030-4009, USA.
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Barnett CM. Survival data of patients with anthracycline- or taxane-pretreated or resistant metastatic breast cancer. Pharmacotherapy 2010; 29:1482-90. [PMID: 19947807 DOI: 10.1592/phco.29.12.1482] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Metastatic breast cancer is considered incurable. Despite effective response rates achieved with anthracycline or taxane anticancer drugs, cancers in approximately one third of patients fail to respond to first-line treatment with these agents. Patients who do respond show disease progression after a median of approximately 7-8 months. As a consequence, the development of new salvage treatments and strategies for metastatic breast cancer continues to be a high priority. However, few randomized controlled trials have been conducted in patients in whom previous treatment with anthracyclines and taxanes fails. Among those trials that have, few demonstrated an improvement in overall survival. Overall survival is considered the gold standard for evaluating the benefits of experimental cancer therapies. In addition, many investigators use progression-free survival or time to progression. Survival outcomes from large trials of newer combinations, such as ixabepilone plus capecitabine and gemcitabine plus vinorelbine, are encouraging. They have shown significant benefits in terms of progression-free survival, and they have revealed demonstrable benefits for several hard-to-treat subgroups of patients with metastatic breast cancer. Addition of the targeted agents trastuzumab, bevacizumab, and lapatinib to chemotherapy has produced significant benefits in time to progression and progression-free survival. Ongoing research should help in determining which patients are likely to benefit from such agents when first- or second-line therapy fails and in ascertaining whether this therapy can be optimized to maximize therapeutic potential and minimize unnecessary toxicity.
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Affiliation(s)
- Chad M Barnett
- Department of Breast Medical Oncology, Division of Pharmacy, The University of Texas M.D. Anderson Cancer Center, Houston, Texas 77030, USA.
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Gascon P, Fuhr U, Sörgel F, Kinzig-Schippers M, Makhson A, Balser S, Einmahl S, Muenzberg M. Development of a new G-CSF product based on biosimilarity assessment. Ann Oncol 2009; 21:1419-1429. [PMID: 20019087 DOI: 10.1093/annonc/mdp574] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Zarzio, a new recombinant human granulocyte colony-stimulating factor (filgrastim), was evaluated in healthy volunteers and neutropenic patients in phase I and III studies. PATIENTS AND METHODS Healthy volunteers in randomized, two-period crossover studies received single- and multiple-dose s.c. injections of 1 microg/kg (n = 24), 2.5 microg/kg (n = 28), 5 microg/kg (n = 28), or 10 microg/kg (n = 40), as well as single-dose i.v. infusions of 5 microg/kg (n = 26), of Zarzio or the reference product (Neupogen). Filgrastim serum levels were monitored; pharmacodynamic parameters were absolute neutrophil count (all studies) and CD34(+) cells (multiple-dose studies). Supportive efficacy and safety data were obtained from an open phase III study in 170 breast cancer patients undergoing four cycles of doxorubicin and docetaxel (Taxotere) chemotherapy, receiving Zarzio (300 or 480 microg) as primary prophylaxis of severe neutropenia. RESULTS The results of the studies in healthy volunteers confirm the comparability of the test and reference products with respect to their pharmacodynamics and pharmacokinetics. Confidence intervals were within the predefined equivalence boundaries. In the phase III study in breast cancer patients, the administration of Zarzio was efficacious and safe, triggering no immunogenicity. CONCLUSION The results of these studies demonstrate the biosimilarity of Zarzio with its reference product Neupogen.
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Affiliation(s)
- P Gascon
- Division of Medical Oncology, Hospital Clinic, Barcelona University, Barcelona, Spain
| | - U Fuhr
- Department of Pharmacology, University Hospital, University of Cologne, Cologne, Germany; Itecra GmbH & Co. KG, Cologne, Germany
| | - F Sörgel
- IBMP - Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany; Department of Pharmacology, University of Duisburg-Essen, Essen, Germany
| | - M Kinzig-Schippers
- IBMP - Institute for Biomedical and Pharmaceutical Research, Nürnberg-Heroldsberg, Germany
| | - A Makhson
- Moscow City Oncology Hospital, Moscow, Russia
| | - S Balser
- Sandoz International GmbH, Holzkirchen, Germany
| | - S Einmahl
- Triskel Integrated Services, Geneva, Switzerland
| | - M Muenzberg
- Sandoz International GmbH, Holzkirchen, Germany.
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Sparano JA, Makhson AN, Semiglazov VF, Tjulandin SA, Balashova OI, Bondarenko IN, Bogdanova NV, Manikhas GM, Oliynychenko GP, Chatikhine VA, Zhuang SH, Xiu L, Yuan Z, Rackoff WR. Pegylated liposomal doxorubicin plus docetaxel significantly improves time to progression without additive cardiotoxicity compared with docetaxel monotherapy in patients with advanced breast cancer previously treated with neoadjuvant-adjuvant anthracycline therapy: results from a randomized phase III study. J Clin Oncol 2009; 27:4522-9. [PMID: 19687336 DOI: 10.1200/jco.2008.20.5013] [Citation(s) in RCA: 90] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To determine whether the combination of pegylated liposomal doxorubicin (PLD) and docetaxel significantly prolongs time to disease progression compared with docetaxel alone without an increase in cardiac toxicity in women with advanced breast cancer who had experienced relapse at least 1 year after prior adjuvant or neoadjuvant anthracycline therapy. PATIENTS AND METHODS This international, phase III study randomly assigned 751 patients to receive either docetaxel 75 mg/m(2) (n = 373) or PLD 30 mg/m(2) followed by docetaxel 60 mg/m(2) every 21 days (n = 378) and continued until disease progression or prohibitive toxicity. The primary end point was time to progression (TTP). Secondary end points were overall survival (OS), objective response rate (ORR), cardiac toxicity, and safety. RESULTS Treatment with PLD-docetaxel significantly improved median TTP from 7.0 to 9.8 months (hazard ratio [HR] = 0.65; 95% CI, 0.55 to 0.77; P = .000001) and the ORR from 26% to 35% (P = .0085). OS was similar between the two groups (HR = 1.02; 95% CI, 0.86 to 1.22). The incidence of grade 3 or 4 adverse events were similar (78% v 72%), although a higher incidence of hand-foot syndrome (24% v 0%) and mucositis/stomatitis (12% v 1%) were observed in the PLD-docetaxel combination. Protocol-defined left ventricular ejection fraction decreases and congestive heart failure were reported in 5% and 1% in both treatment arms, respectively. CONCLUSION The PLD-docetaxel combination was more effective than docetaxel alone in women with metastatic breast cancer who had experienced relapse at least 1 year after prior adjuvant anthracycline therapy without an increase in cardiac toxicity, although mucocutaneous toxicity was more common.
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Affiliation(s)
- Joseph A Sparano
- Montefiore-Einstein Cancer Center, 1825 Eastchester Rd, Bronx, NY 10461, USA.
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Martin M, Blasinska-Morawiec M, Salas JF, Falcon S, Rolski J, Ferrari BL, Gulyas S, Liu Y, Benhadji KA. A Multicenter, Single-Arm Phase II Study of Pemetrexed Plus Doxorubicin Administered Every 21 Days in Patients With Advanced Breast Cancer. Clin Breast Cancer 2009; 9:155-60. [DOI: 10.3816/cbc.2009.n.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Taha FM, Zeeneldin AA, Helal AM, Gaber AA, Sallam YA, Ramadan H, Moneer MM. Prognostic value of serum vascular endothelial growth factor in Egyptian females with metastatic triple negative breast cancer. Clin Biochem 2009; 42:1420-6. [PMID: 19576877 DOI: 10.1016/j.clinbiochem.2009.06.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2009] [Revised: 06/15/2009] [Accepted: 06/18/2009] [Indexed: 02/07/2023]
Abstract
OBJECTIVES The aim of this work was to explore the value of serum vascular endothelial growth factor-A (VEGF-A) in patients with metastatic triple negative breast cancer (TNBC) treated with chemotherapy. The primary end point was overall survival (OS). Secondary end points were response rate (RR), progression-free survival (PFS) and VEGF-A level at baseline, mid-therapy and at the end of therapy. DESIGN AND METHODS Female patients aged 18 years or above with histologically proven metastatic TNBC were included. Serum VEFG-A levels were measured at baseline, after the 3rd and 6th cycles of FAC chemotherapy regimen (Fluorourcil, Adriamycin, and Cyclophamide). RESULTS The overall RR was 57%. The median PFS and OS were 7 and 11.2 months, respectively (95% CI: 4.3-9.7 and 3.8-18.5 months, respectively). Patients whose disease progressed despite therapy had a significantly higher baseline VEGF-A level than those who did not progress. VEGF-A level did not drop with continuation of therapy. Patients with high VEGF-A level had a significantly lower PFS but not OS than patients with low levels. CONCLUSION The outcome of metastatic TNBC is poor with FAC chemotherapy regimen. Alternative chemotherapeutic regimens and novel therapeutic approaches including targeting of VEGF and/or its receptors are warranted.
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Affiliation(s)
- Fatma M Taha
- Medical Biochemistry Department, Faculty of Medicine, Cairo University, Egypt
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Katsumata N, Watanabe T, Minami H, Aogi K, Tabei T, Sano M, Masuda N, Andoh J, Ikeda T, Shibata T, Takashima S. Phase III trial of doxorubicin plus cyclophosphamide (AC), docetaxel, and alternating AC and docetaxel as front-line chemotherapy for metastatic breast cancer: Japan Clinical Oncology Group trial (JCOG9802). Ann Oncol 2009; 20:1210-5. [DOI: 10.1093/annonc/mdn781] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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de la Fouchardière C, Largillier R, Goubely Y, Hardy-Bessard AC, Slama B, Cretin J, Orfeuvre H, Paraiso D, Bachelot T, Pujade-Lauraine E. Docetaxel and pegylated liposomal doxorubicin combination as first-line therapy for metastatic breast cancer patients: results of the phase II GINECO trial CAPYTTOLE. Ann Oncol 2009; 20:1959-63. [PMID: 19556321 DOI: 10.1093/annonc/mdp231] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND This phase II study evaluated the clinical benefit of pegylated liposomal doxorubicin (PLD) and docetaxel (Taxotere) as first-line therapy for metastatic breast cancer (MBC). PATIENTS AND METHODS MBC patients were enrolled to receive six cycles of PLD 35 mg/m2 (day 1) and docetaxel 40 mg/m2 (days 1 and 15), every 28 days (group A). Because of unacceptable toxic effects, doses were modified to PLD 30 mg/m2 (day 1) and docetaxel 75 mg/m2 (day 2), every 3 weeks (group B). The primary end point was clinical benefit. RESULTS Sixty-seven patients were included (group A, 53; group B, 14). In both groups, the median number of cycles delivered was 4 and the overall dose intensity was 82% for docetaxel and 71% for PLD. In group A, main toxic effects were hematologic, palmar-plantar erythrodysesthesia (PPE), and stomatitis. In group B, higher rates of grade 3-4 PPE, febrile neutropenia, and hematologic toxic effects were reported. The rate of clinical benefit was 47%. Among patients with a measurable disease, 49% achieved a partial response, 27% had a stable disease, and 13% progressed, according to RECIST criteria. CONCLUSION The combination of PLD and docetaxel delivered at planned doses in this study yields unacceptable toxicity and should not be used routinely in patients with MBC.
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Thomas RJ, Williams M, Marshall C, Glen J, Callam M. The total hospital and community UK costs of managing patients with relapsed breast cancer. Br J Cancer 2009; 100:598-600. [PMID: 19223909 PMCID: PMC2653736 DOI: 10.1038/sj.bjc.6604911] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
The complete hospital and community records of 77 women were randomly selected from 232 women who had relapsed breast cancer between 2000 and 2005. Scrutiny of all management activities revealed a total cost of £1 939 329 (mean per patient of £25 186, 95% CI £13 705–£33 821). The median survival from time of relapse was 40.07 months and the median total cost per patient was £31 402.62. Including the community cost of a relapse provides a more realistic figure for future cost-effectiveness analysis of adjuvant breast cancer therapies.
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Affiliation(s)
- R J Thomas
- The Primrose Oncology Research Unit, Bedford Hospital NHS Trust, Bedford, MK42 9DJ, UK.
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Chan S, Romieu G, Huober J, Delozier T, Tubiana-Hulin M, Schneeweiss A, Lluch A, Llombart A, du Bois A, Kreienberg R, Mayordomo JI, Antón A, Harrison M, Jones A, Carrasco E, Vaury AT, Frimodt-Moller B, Fumoleau P. Phase III study of gemcitabine plus docetaxel compared with capecitabine plus docetaxel for anthracycline-pretreated patients with metastatic breast cancer. J Clin Oncol 2009; 27:1753-60. [PMID: 19273714 DOI: 10.1200/jco.2007.15.8485] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Patients with metastatic breast cancer who are pretreated with anthracyclines frequently receive taxane-based combinations. This phase III study compared the efficacy and safety of gemcitabine-docetaxel (GD) with capecitabine-docetaxel (CD) in advanced breast cancer. PATIENTS AND METHODS Patients were randomly assigned to GD (G 1,000 mg/m(2) days 1 and 8; D 75 mg/m(2) day 1) or CD (C 1,250 mg/m(2) twice daily days 1 through 14; D 75 mg/m(2) day 1) every 21 days. Comparison of progression-free survival (PFS) was the primary objective. RESULTS Patient characteristics were balanced between arms (N = 305). Median PFS was 8.05 months (95% CI, 6.60 to 8.71) for GD and 7.98 (95% CI, 6.93 to 8.77) for CD (log-rank P = .121). Overall response rate (ORR) was 32% in both arms, and overall survival (OS) was not different between arms (P = .983). Time to treatment failure (TTF; defined as discontinuation, progressive disease, death as a result of any cause, or the start of a new anticancer therapy) was superior in the GD arm (P = .059). Hematologic toxicity was similar in both arms, except for grades 3 to 4 leukopenia (GD, 78%; CD, 66%; P = .025) and transfusions (GD, 17%; CD, 7%; P = .0051). Grades 3 to 4 diarrhea, mucositis, and hand-and-foot syndrome were significantly higher in the CD arm. Fewer patients in the GD arm discontinued because of drug-related adverse events (13% v 27% in CD; P = .002). CONCLUSION No difference was observed between GD and CD arms in PFS, ORR, and OS. TTF was longer in the GD arm. These findings, combined with a nonhematologic toxicity profile that favors GD over approved doses of CD, suggest that gemcitabine may be a better option than capecitabine in combination with docetaxel in this clinical setting.
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Affiliation(s)
- Stephen Chan
- Nottingham University Hospital, City Campus, Nottingham, UK.
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Febrile neutropenia and related complications in breast cancer patients receiving pegfilgrastim primary prophylaxis versus current practice neutropaenia management: Results from an integrated analysis. Eur J Cancer 2009; 45:608-17. [DOI: 10.1016/j.ejca.2008.11.021] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 10/24/2008] [Accepted: 11/17/2008] [Indexed: 11/18/2022]
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48
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MENDONÇA M, PEREIRA A, SILVA S, MARDEGAN M, MURTA E, TAVARES-MURTA B. Neutrophil count is not associated with infection episodes in breast cancer patients treated with anthracycline-based chemotherapy. Eur J Cancer Care (Engl) 2009; 18:184-90. [DOI: 10.1111/j.1365-2354.2008.00968.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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49
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Abstract
Knowledge about how patients experience their situation at the point of disease progression after first-line chemotherapy is limited. It is important to investigate this area to better understand and support women with advanced-stage disease. The study explored psychological reactions and coping on disease progression after first-line chemotherapy among women with metastatic breast cancer. Interviews were held with 20 patients with breast cancer who were included in a randomized study of first-line chemotherapy for metastatic breast cancer. Three themes emerged. "Before the information": most of the women reported symptoms related to the disease progression before information about treatment failure. Thus, they were not surprised by the information. "Immediate after information": a range of psychological reactions were described. Most patients experienced sadness, disappointment, and setback in view of disease progress. Anxiety and worry about the future were reported. "Life after being informed of disease progression": Various strategies to cope with their situation were used, for example, work, social support, and church attendance. All women had disease progression. Worry was the most common emotional response. A number of strategies were used to cope with the situation. Most of the women responded with acceptance.
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Saloustros E, Mavroudis D, Georgoulias V. Paclitaxel and docetaxel in the treatment of breast cancer. Expert Opin Pharmacother 2009; 9:2603-16. [PMID: 18803448 DOI: 10.1517/14656566.9.15.2603] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Paclitaxel and docetaxel are considered fundamental drugs in the treatment of breast cancer. OBJECTIVES To review the current role of taxanes in the treatment breast cancer, with emphasis on data from randomized trials comparing the two taxanes. METHODS We have reviewed the available evidence in the literature to gauge the results of therapy of early and advanced breast cancer with taxanes. RESULTS Clinically benefits were first shown in metastatic setting. More recently, benefits have also been seen in the therapy of early-stage disease. It seems reasonable to consider either drug as standard treatment for node-positive early stage or metastatic breast cancer. Future studies should explore the optimal way of combining taxanes with novel biological and cytotoxic drugs. CONCLUSION Based on existing evidence, clinicians should choose a taxane-based regimen for their patients, according to clinical activity, toxicity profile, pharmacokinetics, and a dosing schedule that best meets the therapeutic needs and convenience.
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Affiliation(s)
- Emmanouel Saloustros
- University General Hospital of Heraklion, Department of Medical Oncology, Heraklion, Crete
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