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Mezzanotte-Sharpe J, ONeill A, Mayer IA, Arteaga CL, Yang XJ, Wagner LI, Cella D, Meropol NJ, Alpaugh RK, Saphner TJ, Swaney RE, Hoelzer KL, Gradishar WJ, Abramson VG, Sundaram PK, Jilani SZ, Perez EA, Lin NU, Jahanzeb M, Wolff AC, Sledge GW, Reid SA. A randomized phase III double-blind placebo-controlled trial of first-line chemotherapy and trastuzumab with or without bevacizumab for patients with HER2/neu-positive metastatic breast cancer: a trial of the ECOG-ACRIN Cancer Research Group (E1105). Breast Cancer Res Treat 2024; 207:275-282. [PMID: 38967884 PMCID: PMC11297090 DOI: 10.1007/s10549-024-07417-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 06/23/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND In 2008, bevacizumab received accelerated Food and Drug Administration (FDA) approval for use in human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer (MBC). Based on the pre-clinical and preliminary clinical activity of the trastuzumab and bevacizumab combination, ECOG-ACRIN E1105 trial was developed to determine if the addition of bevacizumab to a chemotherapy and trastuzumab combination for first-line therapy would improve progression-free survival (PFS) in patients with HER2-positive MBC. FINDINGS 96 patients were randomized to receive standard first-line chemotherapy and trastuzumab with or without bevacizumab between November 2007 and October 2009, and 93 began protocol therapy. Induction therapy was given for 24 weeks, followed by maintenance trastuzumab with or without bevacizumab. 60% (56/93) began carboplatin and 74% (69/93) completed 6 cycles of induction therapy. Primary endpoint was PFS. Median PFS was 11.1 and 13.8 months for placebo and bevacizumab arms, respectively (hazard ratio [HR] 95%, Confidence Interval [Cl] for bevacizumab vs. placebo: 0.73 [0.43-1.23], p = 0.24), and at a median follow-up of 70.7 months, median survival was 49.1 and 63 months (HR [95% Cl] for OS: 1.09 [0.61-1.97], p = 0.75). The most common toxicities across both arms were neutropenia and hypertension, with left ventricular systolic dysfunction, fatigue, and sensory neuropathy reported more frequently with bevacizumab. CONCLUSIONS In this trial, the addition of bevacizumab did not improve outcomes in patients with metastatic HER2-positive breast cancer. Although the trial was underpowered due to smaller than anticipated sample size, these findings corroborated other clinical trials during this time. CLINICAL TRIAL INFORMATION NCT00520975.
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Affiliation(s)
| | - Anne ONeill
- Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ingrid A Mayer
- Vanderbilt University Medical Center, 2220 Pierce Avenue, 777 PRB, Nashville, TN, 37232-6307, USA
| | | | | | - Lynne I Wagner
- Wake Forest University Health Sciences, Winston Salem, NC, USA
| | | | | | | | | | | | | | | | - Vandana G Abramson
- Vanderbilt University Medical Center, 2220 Pierce Avenue, 777 PRB, Nashville, TN, 37232-6307, USA
| | | | | | | | - Nancy U Lin
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | | | - Sonya A Reid
- Vanderbilt University Medical Center, 2220 Pierce Avenue, 777 PRB, Nashville, TN, 37232-6307, USA.
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Wang J, Jia J, Liu J, Yao X, Yuan Z. Apatinib beyond first progression is associated with prolonged overall survival in patients with advanced breast cancer: Results from an observational study. Exp Ther Med 2024; 27:200. [PMID: 38590562 PMCID: PMC11000069 DOI: 10.3892/etm.2024.12488] [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: 10/31/2023] [Accepted: 02/20/2024] [Indexed: 04/10/2024] Open
Abstract
In the present study, the efficacy and safety of a low dose of apatinib in the treatment of patients with advanced breast cancer (ABC) in a real-world setting were assessed, the impact of continuous anti-angiogenic therapy beyond progression was determined and the factors associated with efficacy were evaluated. A total of 63 patients with ABC who were treated with apatinib and for whom several lines of treatment had failed were retrospectively analyzed in Tangshan People's Hospital (Tangshan, China) between January 2016 and October 2022. Apatinib was administered orally combined with chemotherapy, endocrine therapy, targeted therapy or monotherapy at a dose of 250 mg per day. Apatinib administration was continued in certain patients beyond first progressive disease (PD), and these patients were defined as the continued anti-angiogenic treatment beyond first progression (CABF) group, while those who discontinued apatinib were defined as the non-CABF group. In the evaluation of the first efficacy, the objective response rate was 33.3%. A total of 26 patients continued to receive apatinib post-first PD and were allocated to the CABF group. The median overall survival (OS) time of the 63 patients was 16 months. Log-rank univariate analysis revealed that the OS time was significantly associated with molecular subtype (P=0.014), CABF (P=0.004), and the neutrophil-to-lymphocyte ratio (NLR) (P=0.011). Multivariate Cox regression analysis revealed that being in the non-CABF group and a high NLR were independent risk factors for lower OS time (P=0.017 and P=0.041, respectively). These results support the continued administration of low-dose apatinib beyond progression and the use of NLR as an easily accessible prognostic marker in patients with ABC treated with apatinib.
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Affiliation(s)
- Jing Wang
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
- Department of Chemoradiotherapy, North China University of Science and Technology Affiliated Hospital, Tangshan, Hebei 063000, P.R. China
- Department of Chemoradiotherapy, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Jinghao Jia
- Department of Chemoradiotherapy, North China University of Science and Technology Affiliated Hospital, Tangshan, Hebei 063000, P.R. China
| | - Jingjing Liu
- Department of Chemoradiotherapy, Tangshan People's Hospital, Tangshan, Hebei 063000, P.R. China
| | - Xuemin Yao
- Department of Chemoradiotherapy, North China University of Science and Technology Affiliated Hospital, Tangshan, Hebei 063000, P.R. China
| | - Zhiyong Yuan
- Department of Radiation Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
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3
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Mezzanotte-Sharpe J, ONeill A, Mayer IA, Arteaga CL, Yang XJ, Wagner LI, Cella D, Meropol NJ, Alpaugh RK, Saphner TJ, Swaney RE, Hoelzer KL, Gradishar WJ, Abramson VG, Sundaram PK, Jilani SZ, Perez EA, Lin NU, Jahanzeb M, Wolff AC, Sledge GW, Reid SA. A randomized phase III double-blind placebo-controlled trial of first line chemotherapy and trastuzumab with or without bevacizumab for patients with HER2/neu-positive metastatic breast cancer: a trial of the ECOG-ACRIN Cancer Research Group (E1105). RESEARCH SQUARE 2024:rs.3.rs-4295044. [PMID: 38746356 PMCID: PMC11092826 DOI: 10.21203/rs.3.rs-4295044/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Background In 2008, bevacizumab received accelerated Food and Drug Administration (FDA) approval for use in human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer (MBC). Based on the preclinical and preliminary clinical activity of the trastuzumab and bevacizumab combination, ECOG-ACRIN E1105 trial was developed to determine if the addition of bevacizumab to a chemotherapy and trastuzumab combination for first-line therapy would improve progression-free survival (PFS) in patients with HER2-positive MBC. Findings 96 patients were randomized to receive standard first-line chemotherapy and trastuzumab with or without bevacizumab between November 2007 and October 2009, and 93 began protocol therapy. Induction therapy was given for 24 weeks, followed by maintenance trastuzumab with or without bevacizumab. 60% (56/93) began carboplatin and 74% (69/93) completed 6 cycles of induction therapy. Primary endpoint was PFS. Median PFS was 11.1 and 13.8 months for placebo and bevacizumab arms, respectively (hazard ratio [HR] 95%, Confidence Interval [Cl] for bevacizumab vs. placebo: 0.73 [0.43-1.23], p = 0.24), and at a median follow-up of 70.7 months, median survival was 49.1 and 63 months (HR [95% Cl] for OS: 1.09 [0.61-1.97], p = 0.75). The most common toxicities across both arms were neutropenia and hypertension, with left ventricular systolic dysfunction, fatigue, and sensory neuropathy reported more frequently with bevacizumab. Conclusions In this trial, the addition of bevacizumab did not improve outcomes in patients with metastatic HER2-positive breast cancer. Although the trial was underpowered due to smaller than anticipated sample size, these findings corroborated other clinical trials during this time.
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Dent RA, Cescon DW, Bachelot T, Jung KH, Shao ZM, Saji S, Traina TA, Vukovic P, Mapiye D, Maxwell MJ, Schmid P, Cortés J. TROPION-Breast02: Datopotamab deruxtecan for locally recurrent inoperable or metastatic triple-negative breast cancer. Future Oncol 2023; 19:2349-2359. [PMID: 37526149 DOI: 10.2217/fon-2023-0228] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023] Open
Abstract
Despite recent treatment advances, the prognosis for patients with locally recurrent inoperable or metastatic triple-negative breast cancer (TNBC) remains poor. The antibody-drug conjugate datopotamab deruxtecan (Dato-DXd) is composed of a humanized anti-TROP2 IgG1 monoclonal antibody linked to a topoisomerase I inhibitor payload via a stable, cleavable linker. The phase III TROPION-Breast02 trial in patients previously untreated for locally recurrent inoperable or metastatic TNBC, who are not candidates for PD-1/PD-L1 inhibitors is evaluating efficacy and safety of Dato-DXd versus investigator's choice of chemotherapy (ICC). Approximately 600 patients will be randomized 1:1 to Dato-DXd 6 mg/kg iv. every 3 weeks or ICC (paclitaxel, nab-paclitaxel, carboplatin, capecitabine or eribulin mesylate). Dual primary end points are progression-free survival by blinded independent central review and overall survival.
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Affiliation(s)
| | - David W Cescon
- Princess Margaret Cancer Centre/UHN, Toronto, ON, Canada
| | | | - Kyung Hae Jung
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | | | | | | | | | | | | | | | - Javier Cortés
- International Breast Cancer Center, Pangaea Oncology IBCC, Barcelona, Spain
- Medica Scientia Innovation Research (MedSIR), Barcelona, Spain
- Universidad Europea de Madrid, Faculty of Biomedical & Health Sciences, Department of Medicine, Madrid, Spain
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O'Sullivan CC, Clarke R, Goetz MP, Robertson J. Cyclin-Dependent Kinase 4/6 Inhibitors for Treatment of Hormone Receptor-Positive, ERBB2-Negative Breast Cancer: A Review. JAMA Oncol 2023; 9:1273-1282. [PMID: 37382948 DOI: 10.1001/jamaoncol.2023.2000] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Importance Combination therapy with cyclin-dependent kinase 4 and 6 inhibitors (CDK4/6i: palbociclib, ribociclib, abemaciclib) and endocrine therapy (ET) has been a major advance for the treatment of hormone receptor-positive (HR+), ERBB2 (formerly HER2)-negative (ERBB2-) advanced or metastatic breast cancer. Observations Randomized phase 3 studies demonstrated that the addition of CDK4/6i reduced the hazard risk of disease progression by approximately half compared with hormonal monotherapy (an aromatase inhibitor, tamoxifen, or fulvestrant) in the first-line (1L) and/or second-line (2L) setting. Hence, the US Food and Drug Administration and European Medicines Agency approved 3 CDK4/6i, in both 1L and 2L settings. However, differences among the CDK4/6i regarding mechanisms of action, adverse effect profiles, and overall survival (OS) are emerging. Both abemaciclib and ribociclib have demonstrated efficacy in high-risk HR+ early breast cancer. While ET with or without CDK4/6i is accepted as standard treatment for persons with advanced HR+ ERBB2- metastatic breast cancer, several key issues remain. First, why are there discordances in OS in the metastatic setting and efficacy differences in the adjuvant setting? Additionally, apart from HR status, there are few biomarkers predictive of response to CDK4/6i plus ET, and these are not used routinely. Despite the clear OS advantage noted in the 1L and 2L metastatic setting with some CDK4/6i, a subset of patients with highly endocrine-sensitive disease do well with ET alone. Therefore, an unanswered question is whether some patients can postpone CDK4/6i until the 2L setting, particularly if financial toxicity is a concern. Finally, given the lack of endocrine responsiveness following progression on some CDK4/6i, strategies to optimally sequence treatment are needed. Conclusions and Relevance Future research should focus on defining the role of each CDK4/6i in HR+ breast cancer and developing a biomarker-directed integration of these agents.
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Affiliation(s)
| | - Robert Clarke
- The Hormel Institute, University of Minnesota Cancer Systems Biology, Austin
- Department of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, St Paul
| | - Matthew Philip Goetz
- Department of Oncology, Mayo Clinic, Rochester, Minnesota
- Department of Pharmacology, Mayo Clinic, Rochester, Minnesota
| | - John Robertson
- Graduate Entry Medical School, University Hospitals of Derby and Burton, University of Nottingham, Derby, United Kingdom
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Antoine A, Pérol D, Robain M, Delaloge S, Lasset C, Drouet Y. Target trial emulation to assess real-world efficacy in the Epidemiological Strategy and Medical Economics metastatic breast cancer cohort. J Natl Cancer Inst 2023; 115:971-980. [PMID: 37220893 PMCID: PMC10407701 DOI: 10.1093/jnci/djad092] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 04/07/2023] [Accepted: 05/15/2023] [Indexed: 05/25/2023] Open
Abstract
BACKGROUND Real-world data studies usually consider biases related to measured confounders. We emulate a target trial implementing study design principles of randomized trials to observational studies; controlling biases related to selection, especially immortal time; and measured confounders. METHODS This comprehensive analysis emulating a randomized clinical trial compared overall survival in patients with HER2-negative metastatic breast cancer (MBC), receiving as first-line treatment, either paclitaxel alone or combined to bevacizumab. We used data from 5538 patients extracted from the Epidemiological Strategy and Medical Economics-MBC cohort to emulate a target trial using advanced statistical adjustment techniques including stabilized inverse-probability weighting and G-computation, dealing with missing data with multiple imputation, and performing a quantitative bias analysis for residual bias due to unmeasured confounders. RESULTS Emulation led to 3211 eligible patients, and overall survival estimates achieved with advanced statistical methods favored the combination therapy. Real-world effect sizes were close to that assessed in the existing E2100 randomized clinical trial (hazard ratio = 0.88, P = .16), but the increased sample size allowed to achieve a higher level of precision in real-world estimates (ie, reduced confidence intervals). Quantitative bias analysis confirmed the robustness of the results with respect to potential unmeasured confounding. CONCLUSION Target trial emulation with advanced statistical adjustment techniques is a promising approach to investigate long-term impact of innovative therapies in the French Epidemiological Strategy and Medical Economics-MBC cohort while minimizing biases and provides opportunities for comparative efficacy through the synthetic control arms provided. DATABASE REGISTRATION clinicaltrials.gov Identifier NCT03275311.
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Affiliation(s)
- Alison Antoine
- Clinical Research and Biostatistics Department, Centre Léon Bérard, Lyon, France
- UMR CNRS 5558 LBBE, Claude Bernard Lyon 1 University, Villeurbanne, France
| | - David Pérol
- Clinical Research and Biostatistics Department, Centre Léon Bérard, Lyon, France
| | | | - Suzette Delaloge
- Department of Cancer Medicine, Gustave Roussy, Villejuif, France
| | - Christine Lasset
- UMR CNRS 5558 LBBE, Claude Bernard Lyon 1 University, Villeurbanne, France
- Prevention & Public Health Department, Centre Léon Bérard, Lyon, France
| | - Youenn Drouet
- UMR CNRS 5558 LBBE, Claude Bernard Lyon 1 University, Villeurbanne, France
- Prevention & Public Health Department, Centre Léon Bérard, Lyon, France
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Efficacy Evaluation of Bevacizumab Combined with Capecitabine in the Treatment of HER2-Negative Metastatic Breast Cancer: A Meta-Analysis. JOURNAL OF ONCOLOGY 2023; 2023:8740221. [PMID: 36816360 PMCID: PMC9931458 DOI: 10.1155/2023/8740221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/23/2022] [Accepted: 11/25/2022] [Indexed: 02/11/2023]
Abstract
Objective This study aims to evaluate the efficacy of bevacizumab combined with capecitabine in treating HER2-negative metastatic breast cancer through meta-analysis. Methods We searched literature from databases, including PubMed, Web of Science, Wiley Online Library, Ovid, CNKI, and Wanfang databases, for randomized controlled trials (RCTs) of bevacizumab combined with capecitabine (experimental group) and other treatments (control group) for HER2-negative metastatic breast cancer. Retrieved articles were published from the establishment of the database to August 9, 2022. The main outcome indicators were disease progression rate (RDP), disease progression-free survival (PFS), 1-year survival rate (OSR), the occurrence of serious adverse events (SAEs), and objective remission rate (ORR). The risk of bias was assessed according to the Cochrane systematic evaluation tool. Then, the meta-analysis was carried out using Stata16.0 software, and subgroup analysis was carried out based on various intervention methods in the control group. Results 8 RCTs were finally included in this study, including 2470 patients with HER2-negative metastatic breast cancer. The results of meta-analysis showed that bevacizumab combined with capecitabine had no significant advantage over the control group in terms of RDP, but the results of subgroup analysis were consistent and significant (subgroup 1 (bevacizumab or chemotherapy): DR = -0.03, 95% CI (-0.14, 0.09), P = 0.01; subgroup 2 (bevacizumab plus paclitaxel therapy): DR = -0.03, 95% CI (-0.14, 0.09), P = 0.03). Furthermore, there was no statistical difference in terms of PFS of the experimental group (MD = 9.24, 95% CI (7.88, 32.67), P = 0.05). However, the subgroup analysis showed that the combination of bevacizumab and capecitabine demonstrated a more significant significance than bevacizumab or chemotherapy alone (subgroup 1: MD = 10.11, 95% CI (7.88, 12.34), P = 0.00). Compared with the control group, the experimental group had significant differences in OSR (DR = 0.07, 95% CI (-0.01, 0.15), P = 0.00) and ORR (DR = 0.07, 95% CI (-0.01, 0.15), P = 0.00). In terms of safety, the incidence of serious adverse events in the experimental group did not show a statistically significant difference (MD = 0.01, 95% CI (-0.21, 0.19), P = 0.82). When subgroup analyses were performed, the bevacizumab plus capecitabine regimen was associated with an increased incidence of serious adverse events compared with the drug alone (subgroup 1: MD = 0.02, 95% CI (-0.16, 0.20), P = 0.00) but a reduction in serious adverse events compared with the bevacizumab plus paclitaxel regimen (subgroup 2: DR = -0.01, 95% CI (-0.21, 0.19), P = 0.00). Conclusion The combination therapy of bevacizumab and capecitabine can significantly improve the RDP and OSR of patients compared with the control group. The PFS and ORR of the experimental group are significantly higher than those of bevacizumab or chemotherapy alone. Still, no statistical difference was observed for these outcome indicators between two combined treatments of bevacizumab with capecitabine or paclitaxel. Although this combined treatment scheme may increase the incidence of serious adverse events compared with that of bevacizumab or chemotherapy alone, the incidence of adverse events was decreased compared with bevacizumab combined with paclitaxel. Therefore, the chemotherapy regimen for HER2-negative metastatic breast cancer in clinical practice can be selected according to the actual situation of the patients.
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8
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Apatinib plus vinorelbine versus vinorelbine for metastatic triple-negative breast cancer who failed first/second-line treatment: the NAN trial. NPJ Breast Cancer 2022; 8:110. [PMID: 36127351 PMCID: PMC9489776 DOI: 10.1038/s41523-022-00462-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 07/05/2022] [Indexed: 11/20/2022] Open
Abstract
While therapies such as chemotherapy combined with immunotherapy, sacituzumab govitecan, and PARP inhibitors are available for metastatic TNBC, on disease progression after these therapies, the mainstay of therapy is chemotherapy. Apatinib is a small-molecule tyrosine kinase inhibitor that has promising anti-angiogenesis and antitumor activity for TNBC. We aimed to evaluate the safety and efficacy of adding apatinib to chemotherapy in patients with advanced TNBC with failed first/second-line treatment. A total of 66 patients were randomly assigned, in a 1:1 ratio, to receive vinorelbine or vinorelbine with apatinib in 28-day cycles. The primary endpoint was progression-free survival (PFS). Secondary endpoints included overall survival (OS), overall response rate (ORR) and safety. 33 received apatinib plus vinorelbine and 32 received vinorelbine (1 was withdrawal). Median PFS was significantly longer in the apatinib plus vinorelbine group than in the vinorelbine group (3.9 months vs. 2.0 months; hazard ratio, 1.82; 95% confidence interval [CI], 1.06 to 3.11; P = 0.026). Median OS was 11.5 months with apatinib plus vinorelbine and 9.9 months with vinorelbine (HR,1.01; 95% CI, 0.51 to 1.97; P = 0.985). The ORR was 9.1% in the apatinib plus vinorelbine group and 6.3% in the vinorelbine group (P = 0.667). The most common treatment-related hematologic grade 3–4 adverse events in apatinib plus vinorelbine group, were leukopenia, granulocytopenia, anemia, and thrombocytopenia. no treatment-related nonhematologic grade 4 adverse events or treatment-related deaths were observed. Collectively, adding apatinib to vinorelbine shows a promising benefit in PFS compared to vinorelbine monotherapy, with an excellent toxicity profile, warranting further exploration.
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9
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Eskandarion MR, Tizmaghz Z, Andalib B, Parsa N, Emami SAH, Shahsiah R, Oghabian MA, Shirkoohi R. A case report of the sustained and rapid response of bevacizumab in a TP53-positive breast cancer and liver metastatic patient through personalized medicine. Front Oncol 2022; 12:940678. [PMID: 36119510 PMCID: PMC9479335 DOI: 10.3389/fonc.2022.940678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/08/2022] [Indexed: 11/28/2022] Open
Abstract
HER2-positive metastatic breast cancer is much less frequent than other subgroups of breast cancer. Treatment options for this cancer are mostly limited to systemic chemotherapy, which leads to moderate improvements. Targeted therapy against malignant breast cancer requires the identification of reliable biomarkers for personalized medicine to obtain the maximum benefit of this therapy. Any mutations in the TP53 signaling pathway can be considered as a significant causative factor of breast cancer, for which the identification of target genes plays an important role in selecting the appropriate treatment. The use of personalized gene expression profiling could be valuable to find the direct target of the treatment in this case. The present study assessed the genetic profile of an HER2-positive metastatic breast cancer patient (with a liver metastasis) and figured out a complete and sustained response to bevacizumab. According to the results of next-generation sequencing (NGS) analysis, the patient’s genetic profile showed an increased expression of p4EBP1 and PTEN and the activation of the mTOR signaling pathway with a mutation in the TP53 gene. Based on the common treatment of similar profiling, we administrated bevacizumab/Taxol/Gemzar chemotherapy up to six courses. Accordingly, as the response to treatment was revealed by reducing the volume of the liver metastasis from 4 to 1.4 cm, metastasectomy was performed as a complementary treatment. Hence, personalized gene expression profiling not only is useful for targeted therapy but also could be recommended to avoid prescription of non-responsive drugs.
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Affiliation(s)
- Mohammad Reza Eskandarion
- Cancer Research Center, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Tizmaghz
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiation Oncology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahram Andalib
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Radiation Oncology Central Clinic of Karaj (ROCK), Karaj, Iran
- *Correspondence: Reza Shirkoohi, ; Bahram Andalib,
| | - Nasser Parsa
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Iranian Cancer Association, Tehran, Iran
| | - Seyed Amir Hossein Emami
- Cancer Research Center, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Department of Hematology and Medical Oncology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Shahsiah
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Department of Anatomical and Clinical Pathology, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Oghabian
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- Medical Physics Department, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Shirkoohi
- Cancer Research Center, Cancer Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- BESTforPM (Biomarker Evaluation and Supervision Team for Personalized Medicine), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
- *Correspondence: Reza Shirkoohi, ; Bahram Andalib,
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10
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Quiros-Gonzalez I, Tomaszewski MR, Golinska MA, Brown E, Ansel-Bollepalli L, Hacker L, Couturier DL, Sainz RM, Bohndiek SE. Photoacoustic Tomography Detects Response and Resistance to Bevacizumab in Breast Cancer Mouse Models. Cancer Res 2022; 82:1658-1668. [PMID: 35404400 PMCID: PMC9359720 DOI: 10.1158/0008-5472.can-21-0626] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 08/27/2021] [Accepted: 02/18/2022] [Indexed: 01/07/2023]
Abstract
Angiogenesis is an established prognostic factor in advanced breast cancer, yet response to antiangiogenic therapies in this disease remains highly variable. Noninvasive imaging biomarkers could help identify patients that will benefit from antiangiogenic therapy and provide an ideal tool for longitudinal monitoring, enabling dosing regimens to be altered with real-time feedback. Photoacoustic tomography (PAT) is an emerging imaging modality that provides a direct readout of tumor hemoglobin concentration and oxygenation. We hypothesized that PAT could be used in the longitudinal setting to provide an early indication of response or resistance to antiangiogenic therapy. To test this hypothesis, PAT was performed over time in estrogen receptor-positive and estrogen receptor-negative breast cancer xenograft mouse models undergoing treatment with the antiangiogenic bevacizumab as a single agent. The cohort of treated tumors, which were mostly resistant to the treatment, contained a subset that demonstrated a clear survival benefit. At endpoint, the PAT data from the responding subset showed significantly lower oxygenation and higher hemoglobin content compared with both resistant and control tumors. Longitudinal analysis revealed that tumor oxygenation diverged significantly in the responding subset, identifying early treatment response and the evolution of different vascular phenotypes between the subsets. Responding tumors were characterized by a more angiogenic phenotype when analyzed with IHC, displaying higher vessel density, yet poorer vascular maturity and elevated hypoxia. Taken together, our findings indicate that PAT shows promise in providing an early indication of response or resistance to antiangiogenic therapy. SIGNIFICANCE Photoacoustic assessment of tumor oxygenation is a noninvasive early indicator of response to bevacizumab therapy, clearly distinguishing between control, responding, and resistant tumors within just a few weeks of treatment.
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Affiliation(s)
- Isabel Quiros-Gonzalez
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Michal R. Tomaszewski
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Monika A. Golinska
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Emma Brown
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Laura Ansel-Bollepalli
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Lina Hacker
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Dominique-Laurent Couturier
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
| | - Rosa M. Sainz
- Cell Morphology and Biology Department, IUOPA and ISPA, Universidad de Oviedo, Oviedo, Spain
| | - Sarah E. Bohndiek
- Department of Physics, University of Cambridge, Cambridge, United Kingdom
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, United Kingdom
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11
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Morisaki T, Kashiwagi S, Asano Y, Goto W, Takada K, Ishihara S, Shibutani M, Tanaka H, Hirakawa K, Ohira M. Prediction of survival after eribulin chemotherapy for breast cancer by absolute lymphocyte counts and progression types. World J Surg Oncol 2021; 19:324. [PMID: 34775950 PMCID: PMC8591927 DOI: 10.1186/s12957-021-02441-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 11/02/2021] [Indexed: 11/22/2022] Open
Abstract
Background In the Response Evaluation Criteria for Solid Tumors (RECIST) diagnostic criteria, the concepts of progression by preexisting disease (PPL) and progression by new metastases (PNM) have been proposed to distinguish between the progression types of cancer refractory to treatment. According to the tumor biology of cancer progression forms, the “PPL” form indicates invasion, and the “PNM” form indicates metastasis. On the other hand, recent studies have focused on the clinical importance of inflammatory markers as indicators of the systemic tumor immune response. In particular, absolute lymphocyte count (ALC) is an indicator of the host’s immune response. Thus, we developed a new measure that combined progression form with ALC. In this study, we clinically validated the combined assessment of progression form and ALC in eribulin chemotherapy. Methods From August 2011 to April 2019, a total of 486 patients with locally advanced or metastatic breast cancer (MBC) underwent treatment. In this study, only 88 patients who underwent chemotherapy using eribulin were included. The antitumor effect was evaluated based on the RECIST criteria, version 1.1. To measure ALC, peripheral blood samples collected before eribulin treatment were used. The cut-off value for ALC in this study was 1500/μl, based on previous studies. Results The PPL group (71 patients, 80.7%) had significantly longer progression-free survival (PFS) (p = 0.022, log-rank) and overall survival (OS) (p < 0.001, log-rank) than the PNM group (17 patients, 19.3%). In the 51 patients with ALC < 1500/μl, the PPL group had a significantly better prognosis than the PNM group (PFS: p = 0.035, OS: p < 0.001, log-rank, respectively). On the other hand, in the 37 patients with ALC ≥ 1500/μl, the PPL group had a better OS compared with the PNM group (p = 0.055, log-rank), but there was no significant difference in PFS between the two groups (p = 0.541, log-rank). Furthermore, multivariate analysis that validated the effect of OS showed that high ORR and “high-ALC and PPL” were factors for a good prognosis (p < 0.001, HR = 0.321; p = 0.036, HR = 0.290). Conclusions The progression form of PNM had a worse prognosis than PPL in patients treated with eribulin. In breast cancer patients with eribulin chemotherapy, good systemic immune status, such as ALC ≥ 1500/μl, was associated with less progression, particularly metastasis, and better prognosis. Furthermore, the biomarker “high-ALC (ALC ≥ 1500/μl) and PPL” was particularly useful as a prognostic marker following eribulin chemotherapy.
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Affiliation(s)
- Tamami Morisaki
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinichiro Kashiwagi
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Yuka Asano
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Wataru Goto
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Koji Takada
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Sae Ishihara
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masatsune Shibutani
- Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroaki Tanaka
- Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kosei Hirakawa
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masaichi Ohira
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
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12
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Breast cancer immune microenvironment: from pre-clinical models to clinical therapies. Breast Cancer Res Treat 2021; 191:257-267. [PMID: 34731350 DOI: 10.1007/s10549-021-06431-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/15/2021] [Indexed: 01/10/2023]
Abstract
The breast cancer tumour microenvironment (BC-TME) is characterized by significant cellular and spatial heterogeneity that has important clinical implications and can affect response to therapy. There is a growing need to develop methods that reliably quantify and characterize the BC-TME and model its composition and functions in experimental systems, in the hope of developing new treatments for patients. In this review, we examine the role of immune-activating cells (including tumour-infiltrating lymphocytes and natural killer cells) and immune inhibitory cells (including T regulatory cells, tumour-associated macrophages and myeloid-derived suppressor cells) in the BC-TME. We summarize methods being used to characterize the microenvironment, with specific attention to pre-clinical models including co-cultures, organoids, and genetically modified and humanized mouse models. Finally, we explore the implications and applications of existing preclinical data for drug development and highlight several drugs designed to alter the BC-TME in order to improve treatment outcomes for patients.
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13
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Badodekar N, Sharma A, Patil V, Telang G, Sharma R, Patil S, Vyas N, Somasundaram I. Angiogenesis induction in breast cancer: A paracrine paradigm. Cell Biochem Funct 2021; 39:860-873. [PMID: 34505714 DOI: 10.1002/cbf.3663] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/22/2021] [Accepted: 06/29/2021] [Indexed: 12/14/2022]
Abstract
Breast cancer is the most prevalent type of cancer among women globally. Angiogenesis contributes significantly to breast cancer progression and dissemination. Neovascularization is concurrent with the progression and growth of breast cancer. Breast cancer cells control angiogenesis by secreting pro-angiogenic factors like fibroblast growth factor, vascular endothelial growth factor, interleukin, transforming growth factor-β, platelet-derived growth factor and several others. These pro-angiogenic factors trigger neovascularization, and thereby lead to breast cancer development and metastasis. The hypoxia-inducible factor (HIF)-regulated angiogenesis cascade is a crucial underlying factor in breast cancer growth and metastasis. To that end, several efforts have been made to identify druggable targets within the HIF-angiogenesis components. However, escape pathways are a major hindrance for targeted therapies against angiogenesis. Thus, understanding the key factors that trigger breast cancer angiogenesis is critical in elucidating ways to inhibit breast cancer. The current review provides an overview of the key growth factors that trigger breast cancer angiogenesis.
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Affiliation(s)
| | - Akshita Sharma
- Department of Stem Cell and Regenerative Medicine, D. Y. Patil Education Society, Kolhapur, India
| | | | | | - Rakesh Sharma
- Department of Obstetrics and Gynaecology, D. Y. Patil Medical College, Kolhapur, India
| | - Shankargouda Patil
- Department of Maxilofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia
| | | | - Indumathi Somasundaram
- Department of Stem Cell and Regenerative Medicine, D. Y. Patil Education Society, Kolhapur, India
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14
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Nakamoto S, Watanabe J, Ohtani S, Morita S, Ikeda M. Bevacizumab as First-line Treatment for HER2-negative Advanced Breast Cancer: Paclitaxel plus Bevacizumab Versus Other Chemotherapy. In Vivo 2021; 34:1377-1386. [PMID: 32354934 DOI: 10.21873/invivo.11917] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/06/2020] [Accepted: 03/09/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND The efficacy of paclitaxel and bevacizumab (PB) compared with other chemotherapies in patients with human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer is unclear. PATIENTS AND METHODS We retrospectively investigated 301 patients with HER2- ABC who received first-line chemotherapy from January 2011 to December 2016. RESULTS We included 114 patients who received PB and 187 patients who received other chemotherapies. After propensity score matching, the PB group showed a significantly superior overall response rate (77.8% vs. 38.9%, p<0.0001) and median time to treatment failure (7.3 vs. 5.9 months, p=0.035). In subgroup analyses, PB improved the median overall survival of patients with pleural lesions or pulmonary lymphangiopathy (not reached vs. 18.9 months, p=0.037), and of patients with three or more metastatic sites without liver metastases, (48.0 vs. 27.3 months, p=0.015). CONCLUSION Compared with conventional chemotherapy, PB improved the overall response rate and time to treatment failure in patients with HER2- advanced breast cancer and improved overall survival in some patient subgroups.
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Affiliation(s)
- Shogo Nakamoto
- Department of Breast Oncology, Shizuoka Cancer Center, Shizuoka, Japan
| | | | - Shoichiro Ohtani
- Department of Breast Surgery, Hiroshima City Hiroshima Citizens Hospital, Hiroshima, Japan
| | - Satoshi Morita
- Department of Biomedical Statistics and Bioinformatics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masahiko Ikeda
- Department of Breast and Thyroid Gland Surgery, Fukuyama City Hospital, Fukuyama, Japan
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15
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Azam F, Vazquez A. Trends in Phase II Trials for Cancer Therapies. Cancers (Basel) 2021; 13:E178. [PMID: 33430223 PMCID: PMC7825663 DOI: 10.3390/cancers13020178] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 12/27/2020] [Accepted: 01/05/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Drug combinations are the standard of care in cancer treatment. Identifying effective cancer drug combinations has become more challenging because of the increasing number of drugs. However, a substantial number of cancer drugs stumble at Phase III clinical trials despite exhibiting favourable efficacy in the earlier Phase. Methods: We analysed recent Phase II cancer trials comprising 2165 response rates to uncover trends in cancer therapies and used a null model of non-interacting agents to infer synergistic and antagonistic drug combinations. We compared our latest efficacy dataset with a previous dataset to assess the progress of cancer therapy. Results: Targeted therapies reach higher response rates when used in combination with cytotoxic drugs. We identify four synergistic and 10 antagonistic combinations based on the observed and expected response rates. We demonstrate that recent targeted agents have not significantly increased the response rates. Conclusions: We conclude that either we are not making progress or response rate measured by tumour shrinkage is not a reliable surrogate endpoint for the targeted agents.
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Affiliation(s)
- Faruque Azam
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Bearsden, Glasgow G61 1QH, UK;
| | - Alexei Vazquez
- Wolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, University of Glasgow, Garscube Estate, Switchback Road, Bearsden, Glasgow G61 1QH, UK;
- Cancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow G61 1BD, UK
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16
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Van Leeuwen MT, Luu S, Gurney H, Brown MR, Pearson SA, Webber K, Hunt L, Hong S, Delaney GP, Vajdic CM. Cardiovascular Toxicity of Targeted Therapies for Cancer: An Overview of Systematic Reviews. JNCI Cancer Spectr 2020; 4:pkaa076. [PMID: 33392444 PMCID: PMC7768929 DOI: 10.1093/jncics/pkaa076] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 07/01/2020] [Accepted: 08/18/2020] [Indexed: 12/16/2022] Open
Abstract
Background Several targeted therapies for cancer have been associated with cardiovascular toxicity. The evidence for this association has not been synthesized systematically nor has the quality of evidence been considered. We synthesized systematic review evidence of cardiovascular toxicity of individual targeted agents. Methods We searched MEDLINE, Embase, and the Cochrane Database of Systematic Reviews for systematic reviews with meta-analyses of cardiovascular outcomes for individual agents published to May 2020. We selected reviews according to prespecified eligibility criteria (International Prospective Register of Systematic Reviews CRD42017080014). We classified evidence of cardiovascular toxicity as sufficient, probable, possible, or indeterminate for specific cardiovascular outcomes based on statistical significance, study quality, and size. Results From 113 systematic reviews, we found at least probable systematic review evidence of cardiovascular toxicity for 18 agents, including high- and all-grade hypertension for bevacizumab, ramucirumab, axitinib, cediranib, pazopanib, sorafenib, sunitinib, vandetanib, aflibercept, abiraterone, and enzalutamide, and all-grade hypertension for nintedanib; high- and all-grade arterial thromboembolism (includes cardiac and/or cerebral events) for bevacizumab and abiraterone, high-grade arterial thromboembolism for trastuzumab, and all-grade arterial thromboembolism for sorafenib and tamoxifen; high- and all-grade venous thromboembolism (VTE) for lenalidomide and thalidomide, high-grade VTE for cetuximab and panitumumab, and all-grade VTE for bevacizumab; high- and all-grade left ventricular ejection fraction decline or congestive heart failure for bevacizumab and trastuzumab, and all-grade left ventricular ejection fraction decline/congestive heart failure for pazopanib and sunitinib; and all-grade corrected QT interval prolongation for vandetanib. Conclusions Our review provides an accessible summary of the cardiovascular toxicity of targeted therapy to assist clinicians and patients when managing cardiovascular health.
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Affiliation(s)
- Marina T Van Leeuwen
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Steven Luu
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Howard Gurney
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Martin R Brown
- Faculty of Medicine and Health Sciences, Macquarie University, Sydney, New South Wales, Australia
| | - Sallie-Anne Pearson
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Kate Webber
- Department of Oncology, Monash Health, Clayton, Victoria, Australia.,School of Clinical Sciences, Monash University, Clayton, Victoria, Australia
| | - Lee Hunt
- Cancer Voices NSW, Milsons Point, New South Wales, Australia
| | - Soojung Hong
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia.,Division of Oncology-Haematology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea
| | - Geoffrey P Delaney
- Liverpool Cancer Therapy Centre, Liverpool, New South Wales, Australia.,Collaboration for Cancer Outcomes Research and Evaluation, Ingham Institute for Applied Medical Research, Liverpool, New South Wales, Australia.,South Western Sydney Clinical School, University of New South Wales, Liverpool, New South Wales, Australia
| | - Claire M Vajdic
- Centre for Big Data Research in Health, University of New South Wales, Sydney, New South Wales, Australia
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17
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Xu B, Hu X, Feng J, Geng C, Jin F, Li H, Li M, Li Q, Liao N, Liu D, Liu J, Liu Q, Lu J, Liu Z, Ma F, Ouyang Q, Pan Y, Shen K, Sun T, Teng Y, Tong Z, Wang B, Wang H, Wang S, Wang S, Wang T, Wang X, Wang X, Wang Y, Wang Z, Wu J, Yan M, Yang J, Yin Y, Yuan P, Zhang J, Zhang P, Zhang Q, Zheng H. Chinese expert consensus on the clinical diagnosis and treatment of advanced breast cancer (2018). Cancer 2020; 126 Suppl 16:3867-3882. [PMID: 32710660 DOI: 10.1002/cncr.32832] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 12/18/2019] [Indexed: 12/19/2022]
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18
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Abstract
BACKGROUND Cardio-oncology aims to mitigate adverse cardiovascular manifestations in cancer survivors, but treatment-induced hypertension or aggravated hypertension has received less attention in these high cardiovascular risk patients. METHODS In this systematic review, we searched literature for contemporary data on the prevalence, pathophysiologic mechanisms, treatment implications and preventive strategies of hypertension in patients under antineoplastic therapy. RESULTS Several classes of antineoplastic drugs, including mainly vascular endothelial growth factor inhibitors, proteasome inhibitors, cisplatin derivatives, corticosteroids or radiation therapy were consistently associated with increased odds for new-onset hypertension or labile hypertensive status in previous controlled patients. Moreover, hypertension constitutes a major risk factor for chemotherapy-induced cardiotoxicity, which is the most serious cardiovascular adverse effect of antineoplastic therapy. Despite the heterogeneity of pooled studies, the pro-hypertensive profile of examined drug classes could be attributed to common structural and functional disorders. Importantly, certain antihypertensive drugs are considered to be more effective in the management of hypertension in this population and may partially attenuate indirect complications of cancer treatment, such as progressive development of cardiomyopathy and/or cardiovascular death. Nonpharmacological approaches to alleviate hypertension in cancer patients are also described, albeit adjudicated as less effective in general. CONCLUSION A growing body of evidence suggests that multiple antineoplastic agents increase the rate of progression of hypertension. Physicians need to balance the life-saving cancer treatment and the inflated risk of adverse cardiovascular events due to suboptimal management of hypertension in order to achieve improved clinical outcomes and sustained survival for their patients.
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19
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Low Expression of miR-20a-5p Predicts Benefit to Bevacizumab in Metastatic Breast Cancer Patients Treated within the TANIA Phase III Trial. J Clin Med 2020; 9:jcm9061663. [PMID: 32492882 PMCID: PMC7355487 DOI: 10.3390/jcm9061663] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/22/2020] [Accepted: 05/25/2020] [Indexed: 02/07/2023] Open
Abstract
Background: In metastatic breast cancer (MBC) patients, no biomarker predicting benefit to a bevacizumab-containing therapy has been established yet. MicroRNAs (miRNAs) are involved in angiogenesis and treatment resistance and therefore could be of predictive value. Methods: Profiling of 754 miRNAs was performed in tumor samples of 58 MBC patients treated with a bevacizumab-containing first-line regimen (learning set). Based on progression-free survival (PFS), patients were divided into responders (R) and non-responders (NR). Differentially expressed miRNAs between R and NR were analyzed in a cohort of 57 patients treated with first-line chemotherapy without bevacizumab (control set), to exclude miRNAs providing prognostic information. MiRNA candidates significantly associated with PFS in multivariate analysis were further validated in tumor samples of 203 patients treated within the phase III trial TANIA randomizing between chemotherapy either alone or with bevacizumab after progression on first-line bevacizumab. Results: Low expression of miR-20a-5p (multivariate p = 0.035) and miR-21-5p (multivariate p = 0.004) were significantly associated with longer PFS in the learning set, but not in the control set. In samples from the TANIA trial, low expression of miR-20a-5p was also significantly associated with longer PFS (hazard ration (HR) 0.60; 95%-CI 0.37–0.89; p = 0.012) and longer overall survival (OS; HR 0.54; 95%-CI 0.32–0.83; p = 0.007) in the bevacizumab arm but not in the chemotherapy-only arm (PFS: HR 0.73, p = 0.119; OS: HR 1.01; p = 0.964). For miR-21-5p no significant association with PFS or OS in both treatment arms was observed. Conclusion: MiR-20a-5p expression in breast cancer tissue was predictive for a greater benefit from bevacizumab-containing therapy in two independent cohorts.
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20
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Hanna RM, Lopez EA, Hasnain H, Selamet U, Wilson J, Youssef PN, Akladeous N, Bunnapradist S, Gorin MB. Three patients with injection of intravitreal vascular endothelial growth factor inhibitors and subsequent exacerbation of chronic proteinuria and hypertension. Clin Kidney J 2018; 12:92-100. [PMID: 30746134 PMCID: PMC6366143 DOI: 10.1093/ckj/sfy060] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 05/28/2018] [Indexed: 12/31/2022] Open
Abstract
Vascular endothelial growth factor (VEGF) receptor inhibition is a commonly used tool to prevent vascular proliferation in tumors and retinal diseases. The antiangiogenic effects of these drugs have made them potent adjunct therapies when given systemically for malignancies. They are also useful tools to ameliorate diminishing eyesight in retinopathy. Hypertension and proteinuria have been observed in systemic VEGF inhibitor therapy, with rarer presentations involving nephrotic-range proteinuria due to glomerulopathies. Pharmacokinetic studies have shown detectable blood levels of anti-VEGF inhibitors up to 30 days postintravitreal injection. Animal studies have also demonstrated binding of VEGF inhibitors in simian glomeruli 1 week after a single intravitreal injection. We report three patients who received intravitreal bevacizumab and/or aflibercept with worsening hypertension, proteinuria and renal injury. Data regarding emerging evidence of VEGF inhibitor nephrotoxicity after intravitreal injections are also presented. The clinical data and the existing literature are reviewed to support the hypothesis that intravitreal anti-VEGF agents may be unrecognized nephrotoxins. These agents are given to vulnerable patients with diabetes, hypertension and preexisting nephropathy and proteinuria. This case series is reported to spur further study of the systemic effects of intravitreal VEGF inhibitors.
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Affiliation(s)
- Ramy M Hanna
- Division of Nephrology, Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Eduardo A Lopez
- Division of Nephrology, Department of Medicine, Kaiser Permanente Panorama City, Panorama City, CA, USA
| | - Huma Hasnain
- Division of Nephrology, Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Umut Selamet
- Division of Nephrology, Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - James Wilson
- Division of Nephrology, Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Peter N Youssef
- Division of Transplant Nephrology, Department of Medicine, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Nermeen Akladeous
- Department of Preventative Medicine, Loma Linda University School of Medicine, Los Angeles, CA, USA
| | - Suphamai Bunnapradist
- Division of Ophthalmology, Department of Surgery, Kaiser Permanente La Palma, La Palma, CA, USA
| | - Michael B Gorin
- Retinal Disorders and Ophthalmic Genetics, Department of Ophthalmology, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
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Gampenrieder SP, Rinnerthaler G, Hackl H, Pulverer W, Weinhaeusel A, Ilic S, Hufnagl C, Hauser-Kronberger C, Egle A, Risch A, Greil R. DNA Methylation Signatures Predicting Bevacizumab Efficacy in Metastatic Breast Cancer. Am J Cancer Res 2018; 8:2278-2288. [PMID: 29721079 PMCID: PMC5928889 DOI: 10.7150/thno.23544] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 12/08/2017] [Indexed: 02/01/2023] Open
Abstract
Background: Biomarkers predicting response to bevacizumab in breast cancer are still missing. Since epigenetic modifications can contribute to an aberrant regulation of angiogenesis and treatment resistance, we investigated the influence of DNA methylation patterns on bevacizumab efficacy. Methods: Genome-wide methylation profiling using the Illumina Infinium HumanMethylation450 BeadChip was performed in archival FFPE specimens of 36 patients with HER2-negative metastatic breast cancer treated with chemotherapy in combination with bevacizumab as first-line therapy (learning set). Based on objective response and progression-free survival (PFS) and considering ER expression, patients were divided in responders (R) and non-responders (NR). Significantly differentially methylated gene loci (CpGs) with a strong change in methylation levels (Δβ>0.15 or Δβ<-0.15) between R and NR were identified and further investigated in 80 bevacizumab-treated breast cancer patients (optimization set) and in 15 patients treated with chemotherapy alone (control set) using targeted deep amplicon bisulfite sequencing. Methylated gene loci were considered predictive if there was a significant association with outcome (PFS) in the optimization set but not in the control set using Spearman rank correlation, Cox regression, and logrank test. Results: Differentially methylated loci in 48 genes were identified, allowing a good separation between R and NR (odds ratio (OR) 101, p<0.0001). Methylation of at least one cytosine in 26 gene-regions was significantly associated with progression-free survival (PFS) in the optimization set, but not in the control set. Using information from the optimization set, the panel was reduced to a 9-gene signature, which could divide patients from the learning set into 2 clusters, thereby predicting response with an OR of 40 (p<0.001) and an AUC of 0.91 (LOOCV). A further restricted 3-gene methylation model showed a significant association of predicted responders with longer PFS in the learning and optimization set even in multivariate analysis with an excellent and good separation of R and NR with AUC=0.94 and AUC=0.86, respectively. Conclusion: Both a 9-gene and 3-gene methylation signature can discriminate between R and NR to a bevacizumab-based therapy in MBC and could help identify patients deriving greater benefit from bevacizumab.
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22
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Kashiwagi S, Tsujio G, Asano Y, Goto W, Takada K, Takahashi K, Morisaki T, Fujita H, Takashima T, Tomita S, Ohsawa M, Hirakawa K, Ohira M. Study on the progression types of cancer in patients with breast cancer undergoing eribulin chemotherapy and tumor microenvironment. J Transl Med 2018. [PMID: 29523158 PMCID: PMC5845371 DOI: 10.1186/s12967-018-1443-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Background Recently, the concepts of progression due to pre-existing lesions (PPL) and progression due to new metastasis (PNM) have been proposed to differentiate the progression types of treatment-resistant cancers. Previously, the differences between these two progression types did not affect the determination of treatment strategies since both PPL and PNM are classified as progressive disease based on the response evaluation criteria in solid tumors (RECIST) diagnostic criteria. On the other hand, tumor infiltrating lymphocytes (TILs) are effective when used as indicators for monitoring the immune tumor microenvironment (iTME) in the cancer host, and TILs play an important role as biomarkers in predicting prognosis and therapeutic effects. This study focused on the progression types of cancer in patients undergoing eribulin chemotherapy. In addition, the iTME in individuals with PPL and PNM was evaluated using TILs as a marker. Methods Of the 52 patients with locally advanced or metastatic breast cancer who underwent chemotherapy with eribulin, 40 remained in the study, and 12 patients were dropout cases. The antitumor effect was evaluated based on the RECIST criteria using version 1.1. TILs were defined as the infiltrating lymphocytes within tumor stroma and were expressed in proportion to the field investigated. In PPL cases, the high-TIL group was considered as type I and the low-TIL group was classified as type II. In PNM cases, the high-TIL group was considered as type III and the low-TIL group was classified as type IV. Results In 19 cases, individuals with type I progression had significantly longer progression free survival and overall survival (OS) compared to those with type III progression (p = 0.040, p < 0.001, log-rank). Individuals with type I progression had significantly prolonged survival post progression compared to those with type II progression (p = 0.048, log-rank). A multivariate analysis that validate the effect of OS showed that these were independent factors of good prognosis (p = 0.003; hazard ratio [HR] = 0.065) (p = 0.006; HR = 0.105). Conclusions The effects of eribulin chemotherapy suggested that patients with progressive-type breast cancer that proliferates in a good iTME may have a good prognosis. Electronic supplementary material The online version of this article (10.1186/s12967-018-1443-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Shinichiro Kashiwagi
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Gen Tsujio
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Yuka Asano
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Wataru Goto
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Koji Takada
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Katsuyuki Takahashi
- Department of Pharmacology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Tamami Morisaki
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hisakazu Fujita
- Department of Scientific and Linguistic Fundamentals of Nursing, Osaka City University Graduate School of Nursing, 1-5-17 Asahi-machi, Abeno-ku, Osaka, 545-0051, Japan
| | - Tsutomu Takashima
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shuhei Tomita
- Department of Pharmacology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masahiko Ohsawa
- Department of Diagnostic Pathology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kosei Hirakawa
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masaichi Ohira
- Department of Surgical Oncology, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
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23
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Fedele P, Ciccarese M, Surico G, Cinieri S. An update on first line therapies for metastatic breast cancer. Expert Opin Pharmacother 2018; 19:243-252. [PMID: 29336185 DOI: 10.1080/14656566.2018.1425680] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION In recent years, outcomes of patients with metastatic breast cancer (MBC) have improved due to a greater understanding of the mechanisms of carcinogenesis in the development of newer molecularly targeted drugs, especially those as a front-line therapy. Remarkable improvements have been made in the treatment of hormone receptor positive (HR+) and Her2 positive MBC and currently targeted treatment strategies represent a valid first line treatment. AREAS COVERED Herein, the authors provide an overview of the first-line pharmacotherapies currently available for the treatment of MBC and provide their expert perspectives on the area. EXPERT OPINION Decisions on the first-line treatment of MBC should consider the clinical features of the disease, but also the biological mechanisms that regulate tumor cell growth. New and effective therapeutic agents have recently been introduced in the first-line therapy of MBC. However, to optimize the treatment of patients with metastatic disease, clinicians need biomarkers of resistance or sensitivity to targeted therapies. Efforts must also be made in developing strategies to personalize treatments of MBC patients and to identify those patients who might gain the most benefit from new treatment interventions, to save costs and limit toxicity.
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Affiliation(s)
- Palma Fedele
- a Medical Oncology & Breast Unit , 'Antonio Perrino' Hospital , Brindisi , Italy
| | | | - Giammarco Surico
- b Medical Oncology & Breast Unit , 'Vito Fazzi' Hospital , Lecce , Italy
| | - Saverio Cinieri
- a Medical Oncology & Breast Unit , 'Antonio Perrino' Hospital , Brindisi , Italy
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24
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Gampenrieder SP, Westphal T, Greil R. Antiangiogenic therapy in breast cancer. MEMO-MAGAZINE OF EUROPEAN MEDICAL ONCOLOGY 2017; 10:194-201. [PMID: 29250196 PMCID: PMC5725520 DOI: 10.1007/s12254-017-0362-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 10/23/2017] [Indexed: 12/21/2022]
Abstract
Based on a strong rationale for anti-VEGF (vascular endothelial growth factor) treatment in breast cancer and promising preclinical data, great hopes have been placed on the anti-VEGF antibody bevacizumab. Clinical trials, however, reported conflicting results. In metastatic human epidermal growth factor receptor 2(HER2)-negative breast cancer, the addition of bevacizumab to standard chemotherapy improved consistently progression-free survival (PFS), however, without effect on overall survival (OS). In early breast cancer bevacizumab increased the pathologic complete response rate (pCR) after neoadjuvant therapy, but adjuvant trials did not demonstrate an effect on long-term survival. Unfortunately, despite extensive research, there is still no biomarker for bevacizumab efficacy available, making patient selection difficult. This review summarizes all phase III trials investigating efficacy and toxicity of bevacizumab in early, locally advanced and metastatic breast cancer. It recapitulates the main toxicities, gives an overview on biomarker studies and discusses the role and future aspects of antiangiogenic therapy in breast cancer.
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Affiliation(s)
- Simon Peter Gampenrieder
- IIIrd Medical Department with Hematology and Medical Oncology, Oncologic Center, Paracelsus Medical University Salzburg, Müllner Hauptstraße 48, 5020 Salzburg, Austria.,Laboratory of Immunological and Molecular Cancer Research and Center for Clinical Cancer and Immunology Trials, Salzburg Cancer Research Institute, Salzburg, Austria.,Cancer Cluster Salzburg, Salzburg, Austria
| | - Theresa Westphal
- IIIrd Medical Department with Hematology and Medical Oncology, Oncologic Center, Paracelsus Medical University Salzburg, Müllner Hauptstraße 48, 5020 Salzburg, Austria.,Laboratory of Immunological and Molecular Cancer Research and Center for Clinical Cancer and Immunology Trials, Salzburg Cancer Research Institute, Salzburg, Austria.,Cancer Cluster Salzburg, Salzburg, Austria
| | - Richard Greil
- IIIrd Medical Department with Hematology and Medical Oncology, Oncologic Center, Paracelsus Medical University Salzburg, Müllner Hauptstraße 48, 5020 Salzburg, Austria.,Laboratory of Immunological and Molecular Cancer Research and Center for Clinical Cancer and Immunology Trials, Salzburg Cancer Research Institute, Salzburg, Austria.,Cancer Cluster Salzburg, Salzburg, Austria
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25
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Decker T, Overkamp F, Rösel S, Nusch A, Göhler T, Indorf M, Sahlmann J, Trarbach T. A randomized phase II study of paclitaxel alone versus paclitaxel plus sorafenib in second- and third-line treatment of patients with HER2-negative metastatic breast cancer (PASO). BMC Cancer 2017; 17:499. [PMID: 28743247 PMCID: PMC5526236 DOI: 10.1186/s12885-017-3492-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Accepted: 07/20/2017] [Indexed: 01/07/2023] Open
Abstract
Background We conducted an open-label, randomized, two-arm multi-center study to assess the efficacy and safety of paclitaxel versus paclitaxel + sorafenib in patients with locally advanced or metastatic HER2-negative breast cancer. Methods Patients were randomly assigned to receive either paclitaxel monotherapy (80 mg/m2) weekly (3 weeks on, 1 week off) plus sorafenib 400 mg orally, twice a day taken continuously throughout 28 day cycles. Sorafenib dose was gradually escalated from a starting dose of 200 mg twice a day. The primary endpoint was progression free survival (PFS). Results A pre-planned efficacy interim analysis was performed on the data of 60 patients, 30 patients in each treatment arm. Median PFS was estimated at 6.6 months (95% CI: 5.1 to 9.0) in patients randomized to single-agent paclitaxel (Arm A) and 5.6 months (95% CI: 3.8 to 6.5) in patients randomized to paclitaxel-sorafenib combination (Arm B) therapy. Contrary to the hypothesis, the treatment effect was statistically significant in favor of paclitaxel monotherapy (hazard ratio 1.80, 95% CI: 1.02 to 3.20; log-rank test P = 0.0409). It was decided to stop the trial early for futility. Median OS was also in favor of Arm A (20.7 months (95% CI: 16.4 to 26.7) versus 12.1 months (95% CI: 5.8 to 20.4) in Arm B. Clinical control was achieved in 28 patients (93.3%) in Arm A and in 21 patients 70.0% in Arm B. Overall response rate was met in 43.3% of patients in Arm A and in 40.0% in Arm B. Toxicities were increased in Arm B with higher rates of diarrhea, nausea, neutropenia, hand-foot skin reaction (HFSR) and anorexia, Grad 3 and 4 toxicities were rare. Conclusions In this pre-planned interim analysis, paclitaxel-sorafenib combination therapy was not found to be superior to paclitaxel monotherapy with regard to the primary end point, progression-free survival. The trial was therefore discontinued early. There was no indication of more favorable outcomes for combination therapy in secondary efficacy end points. As expected, the safety and toxicity profile of the combination therapy was less favorable compared to monotherapy. Overall, this trial did not demonstrate that adding sorafenib to second- or third-line paclitaxel provides any clinical benefit to patients with HER2-negative advanced or metastatic breast cancer. Cautious dosing using a sorafenib ramp up schedule might have contributed to negative results. Trial registration The study was registered at EudraCT (No 2009–018025-73) and retrospectively registered at Clinical trials.gov on March 17, 2011 (NCT01320111).
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Affiliation(s)
| | | | | | - Arnd Nusch
- Practice for Haematology and internal Oncology, Velbert, Germany
| | | | | | | | - Tanja Trarbach
- iOMEDICO, Freiburg, Germany.,Center for Tumor Biology and Integrative Medicine Clinics Wilhelmshaven, Wilhelmshaven, Germany
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26
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Gamucci T, Mentuccia L, Natoli C, Sperduti I, Cassano A, Michelotti A, Di Lauro L, Sergi D, Fabi A, Sarobba MG, Marchetti P, Barba M, Magnolfi E, Maugeri‐Saccà M, Rossi E, Sini V, Grassadonia A, Pellegrini D, Astone A, Nisticò C, Angelini F, Vaccaro A, Pellegrino A, De Angelis C, Palleschi M, Moscetti L, Bertolini I, Buglioni S, Giordano A, Pizzuti L, Vici P. A Real-World Multicentre Retrospective Study of Paclitaxel-Bevacizumab and Maintenance Therapy as First-Line for HER2-Negative Metastatic Breast Cancer. J Cell Physiol 2017; 232:1571-1578. [PMID: 27861874 PMCID: PMC6220933 DOI: 10.1002/jcp.25685] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Accepted: 11/10/2016] [Indexed: 01/04/2023]
Abstract
Bevacizumab in combination with taxanes in HER2-negative metastatic breast cancer (MBC) patients has shown improved progression-free survival (PFS), despite the lack of clear overall survival (OS) benefit. We performed a retrospective analysis to evaluate the impact of paclitaxel-bevacizumab and of maintenance therapy with bevacizumab (BM) and endocrine therapy (ET) in the real-world practice. We identified 314 HER2-negative MBC patients treated in 12 cancer centers. Overall, the median PFS and OS were 14 and 40 months, respectively. Among the 254 patients potentially eligible for BM, 183 received BM after paclitaxel discontinuation until progression/toxicity. PFS and OS were improved in patients who had received BM in comparison with those potentially eligible but who did not receive BM (P< 0.0001 and P = 0.001, respectively). Results were confirmed when adjusting for propensity score. Among the 216 hormone-receptor positive patients eligible for BM, a more favorable PFS and OS were observed when maintenance ET was administered (P < 0.0001). Multivariate analysis showed that PS, BM, number of disease sites and maintenance ET were related to PFS, while response and maintenance ET were related to OS. In hormone-receptor positive patients, BM produced a significant PFS and a trend towards OS benefit only in absence of maintenance ET (P = 0.0007 and P = 0.06, respectively). In the triple-negative subgroup, we observed a trend towards a better OS for patients who received BM (P = 0.06), without differences in PFS (P = 0.21). Our results confirmed the efficacy of first-line paclitaxel-bevacizumab in real-world practice; both BM and maintenance ET significantly improved PFS and OS compared to no maintenance therapies. J. Cell. Physiol. 232: 1571-1578, 2017. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
| | | | - Clara Natoli
- Department of Medical, Oral and Biotechnological SciencesCentro Scienze dell’ Invecchiamento e Medicina Traslazionale ‐ CeSI‐MeTChietiItaly
| | - Isabella Sperduti
- Bio‐Statistics Unit, Regina Elena National Cancer InstituteRomeItaly
| | - Alessandra Cassano
- Department of Medical OncologyPoliclinico Universitario A. GemelliRomeItaly
| | | | - Luigi Di Lauro
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
| | - Domenico Sergi
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
| | - Alessandra Fabi
- Division of Medical Oncology 1Regina Elena National Cancer InstituteRomeItaly
| | | | - Paolo Marchetti
- Department of Clinical and Molecular Medicine“Sapienza” University of RomeAzienda Ospedaliera Sant'AndreaRomeItaly
| | - Maddalena Barba
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
- Scientific DirectionRegina Elena National Cancer InstituteRomeItaly
| | | | - Marcello Maugeri‐Saccà
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
- Scientific DirectionRegina Elena National Cancer InstituteRomeItaly
| | - Ernesto Rossi
- Department of Medical OncologyPoliclinico Universitario A. GemelliRomeItaly
| | - Valentina Sini
- Department of Clinical and Molecular Medicine“Sapienza” University of RomeAzienda Ospedaliera Sant'AndreaRomeItaly
| | - Antonino Grassadonia
- Department of Medical, Oral and Biotechnological SciencesCentro Scienze dell’ Invecchiamento e Medicina Traslazionale ‐ CeSI‐MeTChietiItaly
| | - Domenica Pellegrini
- Division of Medical Oncology 1Regina Elena National Cancer InstituteRomeItaly
| | - Antonino Astone
- Department of Medical OncologyPoliclinico Universitario A. GemelliRomeItaly
| | - Cecilia Nisticò
- Division of Medical Oncology 1Regina Elena National Cancer InstituteRomeItaly
| | - Franco Angelini
- Medical Oncology UnitRegina Apostolorum HospitalAlbano, RomeItaly
| | | | | | | | | | - Luca Moscetti
- Medical Oncology Unit, Belcolle HospitalViterboItaly
- Department of Medical and Surgical Sciences for Children and AdultsAzienda Ospedaliero‐Universitaria Policlinico di ModenaModenaItaly
| | - Ilaria Bertolini
- Oncology Unit IAzienda Ospedaliera Universitaria PisanaPisaItaly
| | | | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine and Center for BiotechnologyCollege of Science and TechnologyTemple UniversityPhiladelphiaPennsylvania
| | - Laura Pizzuti
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
| | - Patrizia Vici
- Division of Medical Oncology 2Regina Elena National Cancer InstituteRomeItaly
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27
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Guimarães E, Machado R, Fonseca MDC, França A, Carvalho C, Araújo e Silva AC, Almeida B, Cassini P, Hissa B, Drumond L, Gonçalves C, Fernandes G, De Brot M, Moraes M, Barcelos L, Ortega JM, Oliveira A, Leite MF. Inositol 1, 4, 5-trisphosphate-dependent nuclear calcium signals regulate angiogenesis and cell motility in triple negative breast cancer. PLoS One 2017; 12:e0175041. [PMID: 28376104 PMCID: PMC5380351 DOI: 10.1371/journal.pone.0175041] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Accepted: 03/20/2017] [Indexed: 01/19/2023] Open
Abstract
Increases in nuclear calcium concentration generate specific biological outcomes that differ from those resulting from increased cytoplasmic calcium. Nuclear calcium effects on tumor cell proliferation are widely appreciated; nevertheless, its involvement in other steps of tumor progression is not well understood. Therefore, we evaluated whether nuclear calcium is essential in other additional stages of tumor progression, including key steps associated with the formation of the primary tumor or with the metastatic cascade. We found that nuclear calcium buffering impaired 4T1 triple negative breast cancer growth not just by decreasing tumor cell proliferation, but also by enhancing tumor necrosis. Moreover, nuclear calcium regulates tumor angiogenesis through a mechanism that involves the upregulation of the anti-angiogenic C-X-C motif chemokine 10 (CXCL10-IP10). In addition, nuclear calcium buffering regulates breast tumor cell motility, culminating in less cell invasion, likely due to enhanced vinculin expression, a focal adhesion structural protein. Together, our results show that nuclear calcium is essential for triple breast cancer angiogenesis and cell migration and can be considered as a promising strategic target for triple negative breast cancer therapy.
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Affiliation(s)
- Erika Guimarães
- Department of Molecular Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Rodrigo Machado
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Matheus de Castro Fonseca
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
- Brazilian National Laboratory for Biosciences, Center for Research in Energy and Materials, Campinas, Brazil
| | - Andressa França
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Clarissa Carvalho
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | | | - Brígida Almeida
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Puebla Cassini
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Bárbara Hissa
- Department of Physics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Luciana Drumond
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Carlos Gonçalves
- Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Gabriel Fernandes
- Genomics Sciences and Biotechnology of Universidade Católica de Brasília, Brasília, Brazil
| | - Marina De Brot
- Department of Pathological Anatomy, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Márcio Moraes
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Lucíola Barcelos
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - José Miguel Ortega
- Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - André Oliveira
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - M. Fátima Leite
- Department of Physiology and Biophysics, Federal University of Minas Gerais, Belo Horizonte, Brazil
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28
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Wang Q, Gao S, Li H, Lv M, Lu C. Long noncoding RNAs (lncRNAs) in triple negative breast cancer. J Cell Physiol 2017; 232:3226-3233. [PMID: 28138992 DOI: 10.1002/jcp.25830] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 01/26/2017] [Indexed: 12/30/2022]
Abstract
Long noncoding RNAs (lncRNAs) are dysregulated in many cancer types, which are believed to play crucial roles in regulating several hallmarks of cancer biology. Triple Negative Breast Cancer (TNBC) is a very aggressive subtype of normal breast cancer, which has features of negativity for ER, PR, and HER2. Great efforts have been made to identify an association between lncRNAs expression profiles and TNBC, and to understand the functional role and molecular mechanism on aberrant-expressed lncRNAs. In this review, we summarized the existed knowledge on the systematics, biology, and function of lncRNAs. The advances from the most recent studies of lncRNAs in the predicament of breast cancer, TNBC, are highlighted, especially the functions of specifically selected lncRNAs. We also discussed the potential value of these lncRNAs in TNBC, providing clues for the diagnosis and treatments of TNBC.
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Affiliation(s)
- Qiuhong Wang
- Department of Clinical Laboratory, Nantong Maternal and Child Health Care Hospital Affiliated to Nantong University, Nantong, China
| | - Sheng Gao
- Department of Breast, Nanjing Maternal and Child Health Hospital, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University, Nanjing, China
| | - Haibo Li
- Department of Clinical Laboratory, Nantong Maternal and Child Health Care Hospital Affiliated to Nantong University, Nantong, China
| | - Mingming Lv
- Department of Breast, Nanjing Maternal and Child Health Hospital, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University, Nanjing, China.,Nanjing Maternal and Child Health Medical Institute, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University, Nanjing, China
| | - Cheng Lu
- Department of Breast, Nanjing Maternal and Child Health Hospital, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University, Nanjing, China
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29
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Zambonin V, De Toma A, Carbognin L, Nortilli R, Fiorio E, Parolin V, Pilotto S, Cuppone F, Pellini F, Lombardi D, Pollini GP, Tortora G, Bria E. Clinical results of randomized trials and 'real-world' data exploring the impact of Bevacizumab for breast cancer: opportunities for clinical practice and perspectives for research. Expert Opin Biol Ther 2017; 17:497-506. [PMID: 28133971 DOI: 10.1080/14712598.2017.1289171] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Angiogenesis plays a fundamental role in breast cancer (BC) growth, progression and metastatic spread. After the promising introduction of bevacizumab for the treatment of advanced BC, the initial enthusiasm decreased when the FDA withdrew its approval in 2011. Nevertheless, several clinical studies exploring the role of bevacizumab have been subsequently published. Areas covered: The aim of this study is to review the available clinical trials exploring the potential effectiveness of bevacizumab in BC, regardless of the disease setting. Expert opinion: Even if the evidence suggests that bevacizumab must be ruled out from the HER2-positive and adjuvant setting, bevacizumab's benefit remains uncertain in the neoadjuvant setting and in the advanced treatment of HER2-negative patients. In the first setting, the addition of bevacizumab to chemotherapy increased the pathological complete response (pCR) rate in most clinical trials. However, the current absence of evidence that pCR is a trial-level surrogate for survival requires waiting for long-term results. In the advanced setting, all trials showed a benefit in progression-free survival, but not in overall survival, highlighting an increase of adverse events. The lack of predictors of response represents the main unmet need in which future clinical research will undoubtedly invest.
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Affiliation(s)
- Valentina Zambonin
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Alessandro De Toma
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Luisa Carbognin
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Rolando Nortilli
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Elena Fiorio
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Veronica Parolin
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Sara Pilotto
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | | | - Francesca Pellini
- b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,d Chirurgia Senologica, Azienda Ospedaliera Universitaria Integrata, A.O.U.I. Breast Surgery Verona , Verona , Italy
| | - Davide Lombardi
- b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,d Chirurgia Senologica, Azienda Ospedaliera Universitaria Integrata, A.O.U.I. Breast Surgery Verona , Verona , Italy
| | - Giovanni Paolo Pollini
- b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,d Chirurgia Senologica, Azienda Ospedaliera Universitaria Integrata, A.O.U.I. Breast Surgery Verona , Verona , Italy
| | - Giampaolo Tortora
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Emilio Bria
- a U.O. Oncology, University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy.,b Breast Unit, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
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Disrupting Tumor Angiogenesis and "the Hunger Games" for Breast Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1026:171-195. [PMID: 29282684 DOI: 10.1007/978-981-10-6020-5_8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Angiogenesis, one of the hallmarks of cancers, has become an attractive target for cancer therapy since decades ago. It is broadly thought that upregulation of angiogenesis is involved in tumor progression and metastasis. Though tumor vessels are tortuous, disorganized, and leaky, they deliver oxygen and nutrients for tumor development. Based on this knowledge, many kinds of drugs targeting angiogenesis pathways have been developed, such as bevacizumab. However, the clinical outcomes of anti-angiogenesis therapies are moderate in metastatic breast cancer as well as in metastatic colorectal cancer and non-small cell lung cancer, even combined with traditional chemotherapy. In this chapter, the morphologic angiogenesis patterns and the key molecular pathways regulating angiogenesis are elaborated. The FDA-approved anti-angiogenesis drugs and current challenges of anti-angiogenesis therapy are described. The strategies to overcome the barriers will also be elucidated.
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Phase I/II Trial of Sorafenib in Combination with Vinorelbine as First-Line Chemotherapy for Metastatic Breast Cancer. PLoS One 2016; 11:e0167906. [PMID: 27992451 PMCID: PMC5167316 DOI: 10.1371/journal.pone.0167906] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Accepted: 11/18/2016] [Indexed: 11/24/2022] Open
Abstract
Background Preclinical models have reported a synergistic interaction between sorafenib and vinorelbine. We investigated the toxicity, efficacy, and pharmacokinetics interaction of this combination as first-line treatment for patients with metastatic breast cancer. Methods Patients were HER2-negative and treated with vinorelbine 30 mg/m2 IV days 1,8 every 21 plus daily oral sorafenib. In the phase I portion (3+3 design) patients received sorafenib 200 mg BID (cohort 1) or 400 mg BID (cohort 2). In the phase II expansion, 21 more evaluable patients were planned to receive the maximum tolerated dose (MTD). Pharmacokinetic analysis was performed in 6 patients: blood concentrations were compared for each drug in the presence or absence of the other drug. Results In cohort 1, one patient experienced a dose-limiting toxicity (DLT) (grade 3 pancreatitis), requiring the expansion of this cohort to 6 patients, without further documented DLTs. In cohort 2, one patient of six experienced a grade 4 DLT (asymptomatic rise in amylase not requiring drug discontinuation), establishing this dose level as the MTD (sorafenib 400 mg BID). After expansion at the MTD, a total of 27 patients (median age 57) were treated for a median of 8 cycles. One grade 5 febrile neutropenia occurred. With repeated cycles, 52% of patients required at least 1 dose reduction of either drug. One patient experienced a sustained grade 3 fatigue resulting in treatment discontinuation. The response rate was 30%. Median PFS was 5.7 months (95% CI 4.4–7.6), and clinical benefit (absence of disease progression at 6 months) was 48%. PK analysis showed a significant interaction between the two drugs, resulting in a higher Cmax of vinorelbine in the presence of sorafenib. Conclusion The combination of sorafenib and vinorelbine at full doses is feasible but not devoid of toxicity, likely also due to a significant PK interaction. Trial Registration ClinicalTrials.gov NCT00764972
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Okwuosa TM, Anzevino S, Rao R. Cardiovascular disease in cancer survivors. Postgrad Med J 2016; 93:82-90. [PMID: 28123076 DOI: 10.1136/postgradmedj-2016-134417] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 08/30/2016] [Accepted: 09/15/2016] [Indexed: 02/07/2023]
Abstract
Certain cancer therapies, including radiation therapy and some types of chemotherapies, are associated with increased risk of cardiovascular disease (CVD) and events. Some of these effects such as those presented by anthracyclines, radiation therapy, cisplatin, as well as those presented by hormone therapy for breast cancer-usually taken for many years for some breast and prostate cancers-are long-lasting and associated with cardiovascular events risk more than 20 years after cancer treatment. Cardiovascular testing, diagnostic assessment of suspected cardiovascular symptomatology, as well as laboratory tests for CVD risk factors are imperative. The early recognition and treatment of CVD processes that arise in survivorship years is pivotal, with specific attention to some CVD processes with specific suggested treatment modalities. Preventive measures include adequate screening, the use of medications such as ACE inhibitors/angiotensin receptor blockers and/or beta blockers, statin therapy and aspirin in persons who warrant these medications, as well as therapeutic lifestyle modifications such as exercise/physical activity, weight loss and appropriate diet for a healthy lifestyle. Periodic follow-up with a good primary care physician who understands the risks associated with cancer therapy is important, and referral to onco-cardiology for further management of cardiovascular risk in these survivors is based on a patient's cardiovascular risk level and the type, amount and duration of cancer therapies received during the patient's lifetime.
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Affiliation(s)
- Tochi M Okwuosa
- Division of Cardiology, Rush University Medical Center, Chicago, Illinois, USA
| | - Sarah Anzevino
- Division of Hematology, Oncology and Cell Therapy, Rush University Medical Center, Chicago, Illinois, USA
| | - Ruta Rao
- Division of Hematology, Oncology and Cell Therapy, Rush University Medical Center, Chicago, Illinois, USA
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Sonnenblick A, Pondé N, Piccart M. Metastatic breast cancer: The Odyssey of personalization. Mol Oncol 2016; 10:1147-59. [PMID: 27430154 PMCID: PMC5423195 DOI: 10.1016/j.molonc.2016.07.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 06/27/2016] [Accepted: 07/05/2016] [Indexed: 12/31/2022] Open
Abstract
Metastatic breast cancer is the most frequent cause of cancer death for women worldwide. In the last 15 years, a large number of new agents have entered clinical use, a result of the dramatic increase in our understanding of the molecular underpinnings of metastatic breast cancer. However, while these agents have led to better outcomes, they are also at the root cause of increasing financial pressure on healthcare systems. Moreover, decision making in an era where every year new agents are added to the therapeutic armamentarium has also become a significant challenge for medical oncologists. In the present article, we will provide an ample review on the most recent developments in the field of treatment of the different subtypes of metastatic breast cancer with a critical discussion on the slow progress made in identifying response biomarkers. New hopes in the form of ctDNA monitoring and functional imaging will be presented.
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Affiliation(s)
- A Sonnenblick
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium; Sharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - N Pondé
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium
| | - M Piccart
- Department of Medicine, Institut Jules Bordet, Université Libre de Bruxelles, Boulevard de Waterloo 125, B 1000 Brussels, Belgium.
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Sharma P. Biology and Management of Patients With Triple-Negative Breast Cancer. Oncologist 2016; 21:1050-62. [PMID: 27401886 PMCID: PMC5016071 DOI: 10.1634/theoncologist.2016-0067] [Citation(s) in RCA: 175] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 03/17/2016] [Indexed: 12/20/2022] Open
Abstract
UNLABELLED : Triple-negative breast cancer (TNBC) accounts for 15% of all breast cancers and is associated with poor long-term outcomes compared with other breast cancer subtypes. Because of the lack of approved targeted therapy, at present chemotherapy remains the mainstay of treatment for early and advanced disease. TNBC is enriched for germline BRCA mutation, providing a foundation for the use of this as a biomarker to identify patients suitable for treatment with DNA-damaging agents. Inherited and acquired defects in homologous recombination DNA repair, a phenotype termed "BRCAness," may be present in a large proportion of TNBC cases, making it an attractive selection and response biomarker for DNA-damaging therapy. Triple-negative breast cancer is a diverse entity for which additional subclassifications are needed. Increasing understanding of biologic heterogeneity of TNBC has provided insight into identifying potentially effective systemic therapies, including cytotoxic and targeted agents. Numerous experimental approaches are under way, and several encouraging drug classes, such as immune checkpoint inhibitors, poly(ADP-ribose) polymerase inhibitors, platinum agents, phosphatidylinositol-3-kinase pathway inhibitors, and androgen receptor inhibitors, are being investigated in TNBC. Molecular biomarker-based patient selection in early-phase trials has the potential to accelerate development of effective therapies for this aggressive breast cancer subtype. TNBC is a complex disease, and it is likely that several different targeted approaches will be needed to make meaningful strides in improving the outcomes. IMPLICATIONS FOR PRACTICE Triple-negative breast cancer (TNBC) is an aggressive subtype that is associated with poor outcomes. This article reviews clinical features and discusses the molecular diversity of this unique subtype. Current treatment paradigms, the role of germline testing, and platinum agents in TNBC are reviewed. Results and observations from pertinent clinical trials with potential implications for patient management are summarized. This article also discusses the clinical development and ongoing clinical trials of novel promising therapeutic agents in TNBC.
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Bevacizumab as first-line treatment in HER2-negative advanced breast cancer: pros and cons. TUMORI JOURNAL 2016; 102:472-480. [PMID: 27647231 DOI: 10.5301/tj.5000555] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2016] [Indexed: 12/23/2022]
Abstract
PURPOSE Bevacizumab, a humanized, anti-vascular endothelial growth factor-A monoclonal antibody, has shown efficacy in a number of cancers. However, its use in metastatic breast cancer (MBC) remains controversial. METHODS A literature review using the PubMed database was performed to update the currently available clinical trials evidence on bevacizumab in the first-line treatment of breast cancer. In addition, the proceedings of selected oncology annual meetings were searched for relevant presentations. RESULTS This article reviews the available evidence for bevacizumab as first-line therapy for MBC and discusses its current and future applicability in the management of MBC. Three phase III trials (ECOG-2100, AVADO, RIBBON-1) demonstrated that the addition of bevacizumab to chemotherapy is well-tolerated and improves progression-free survival and objective response rates in the first-line setting. These findings were supported by a large clinical practice-based study (ATHENA) and a recent clinical trial in which bevacizumab added to paclitaxel showed notable activity in triple-negative MBC. However, bevacizumab has thus far not demonstrated a significant benefit in overall survival. CONCLUSIONS The addition of bevacizumab to chemotherapy is well-tolerated and produces substantial improvements in overall response rate and progression-free survival, compared with chemotherapy alone, in advanced HER2-negative breast cancer. Nevertheless, it has thus far not demonstrated a significant benefit in overall survival. Whether prolongation of progression-free survival is enough to consider bevacizumab efficacious is unclear. Based on the available clinical trials results, bevacizumab is a part of the complex therapeutic strategy of advanced HER2-negative breast cancer.
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Triple negative breast cancer: looking for the missing link between biology and treatments. Oncotarget 2016; 6:26560-74. [PMID: 26387133 PMCID: PMC4694936 DOI: 10.18632/oncotarget.5306] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 08/24/2015] [Indexed: 12/11/2022] Open
Abstract
The so called “Triple Negative Breast Cancer” (TNBC) represents approximately 15-20% of breast cancers. This acronym simply means that the tumour does not express oestrogen receptor (ER) and progesterone receptor (PR) and does not exhibit amplification of the human epidermal growth factor receptor 2 (HER2) gene. Despite this unambiguous definition, TNBCs are an heterogeneous group of tumours with just one common clinical feature: a distinctly aggressive nature with higher rates of relapse and shorter overall survival in the metastatic setting compared with other subtypes of breast cancer. Because of the absence of well-defined molecular targets, cytotoxic chemotherapy is currently the only treatment option for TNBC. In the last decades, the use of more aggressive chemotherapy has produced a clear improvement of the prognosis in women with TNBC, but this approach results in an unacceptable deterioration in the quality of life, also if some support therapies try to relieve patients from distress. In addition, there is the general belief that it is impossible to further improve the prognosis of TNBC patients with chemotherapy alone. In view of that, there is a feverish search for new “clever drugs” able both to rescue chemo-resistant, and to reduce the burden of chemotherapy in chemo-responsive TNBC patients. A major obstacle to identifying actionable targets in TNBC is the vast disease heterogeneity both inter-tumour and intra-tumour and years of study have failed to demonstrate a single unifying alteration that is targetable in TNBC. TNBC is considered the subtype that best benefits from the neoadjuvant model, since the strong correlation between pathological Complete Response and long-term Disease-Free-Survival in these patients. In this review, we discuss the recent discoveries that have furthered our understanding of TNBC, with a focus on the subtyping of TNBC. We also explore the implications of these discoveries for future treatments and highlight the need for a completely different type of clinical trials.
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Mehta S, Hughes NP, Li S, Jubb A, Adams R, Lord S, Koumakis L, van Stiphout R, Padhani A, Makris A, Buffa FM, Harris AL. Radiogenomics Monitoring in Breast Cancer Identifies Metabolism and Immune Checkpoints as Early Actionable Mechanisms of Resistance to Anti-angiogenic Treatment. EBioMedicine 2016; 10:109-16. [PMID: 27474395 PMCID: PMC5006694 DOI: 10.1016/j.ebiom.2016.07.017] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 07/07/2016] [Accepted: 07/14/2016] [Indexed: 02/07/2023] Open
Abstract
Anti-VEGF antibody bevacizumab has prolonged progression-free survival in several cancer types, however acquired resistance is common. Adaption has been observed pre-clinically, but no human study has shown timing and genes involved, enabling formulation of new clinical paradigms. In a window-of-opportunity study in 35 ductal breast cancer patients for 2weeks prior to neoadjuvant chemotherapy, we monitored bevacizumab response by Dynamic Contrast-Enhanced Magnetic Resonance [DCE-MRI], transcriptomic and pathology. Initial treatment response showed significant overall decrease in DCE-MRI median K(trans), angiogenic factors such ESM1 and FLT1, and proliferation. However, it also revealed great heterogeneity, spanning from downregulation of blood vessel density and central necrosis to continued growth with new vasculature. Crucially, significantly upregulated pathways leading to resistance included glycolysis and pH adaptation, PI3K-Akt and immune checkpoint signaling, for which inhibitors exist, making a strong case to investigate such combinations. These findings support that anti-angiogenesis trials should incorporate initial enrichment of patients with high K(trans), and a range of targeted therapeutic options to meet potential early resistance pathways. Multi-arm adaptive trials are ongoing using molecular markers for targeted agents, but our results suggest this needs to be further modified by much earlier adaptation when using drugs affecting the tumor microenvironment.
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Affiliation(s)
- Shaveta Mehta
- Department of Oncology, University of Oxford, Oxford, UK
| | - Nick P Hughes
- Department of Engineering, University of Oxford, Oxford, UK
| | - Sonia Li
- Paul Strickland Scanner Centre, Northwood, Middlesex, UK
| | - Adrian Jubb
- Department of Oncology, University of Oxford, Oxford, UK
| | - Rosie Adams
- Department of Oncology, University of Oxford, Oxford, UK
| | - Simon Lord
- Department of Oncology, University of Oxford, Oxford, UK
| | | | | | - Anwar Padhani
- Mount Vernon Cancer Centre, Northwood, Middlesex, UK
| | - Andreas Makris
- Paul Strickland Scanner Centre, Northwood, Middlesex, UK
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Delaloge S, Pérol D, Courtinard C, Brain E, Asselain B, Bachelot T, Debled M, Dieras V, Campone M, Levy C, Jacot W, Lorgis V, Veyret C, Dalenc F, Ferrero JM, Uwer L, Kerbrat P, Goncalves A, Mouret-Reynier MA, Petit T, Jouannaud C, Vanlemmens L, Chenuc G, Guesmia T, Robain M, Cailliot C. Paclitaxel plus bevacizumab or paclitaxel as first-line treatment for HER2-negative metastatic breast cancer in a multicenter national observational study. Ann Oncol 2016; 27:1725-32. [PMID: 27436849 DOI: 10.1093/annonc/mdw260] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Accepted: 06/21/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Bevacizumab combined with paclitaxel as first-line chemotherapy for patients with HER2-negative metastatic breast cancer (MBC) has led to mixed results in randomized trials, with an improvement in progression-free survival (PFS) but no statistically significant overall survival (OS) benefit. Real-life data could help in assessing the value of this combination. PATIENTS AND METHODS This study aimed to describe the outcome following first-line paclitaxel with or without bevacizumab in the French Epidemiological Strategy and Medical Economics (ESME) database of MBC patients, established in 2014 by Unicancer. The primary and secondary end points were OS and PFS, respectively. RESULTS From 2008 to 2013, 14 014 MBC patient files were identified, including 10 605 patients with a HER2-negative status. Of these, 3426 received paclitaxel and bevacizumab (2127) or paclitaxel (1299) as first-line chemotherapy. OS adjusted for major prognostic factors was significantly longer in the paclitaxel and bevacizumab group compared with paclitaxel [hazard ratio (HR) 0.672, 95% confidence interval (CI) 0.601-0.752; median survival time 27.7 versus 19.8 months]. Results were consistent in all supportive analyses (using a propensity score for adjustment and as a matching factor for nested case-control analyses) and sensitivity analyses. Similar results were observed for the adjusted PFS, favoring the combination (HR 0.739, 95% CI 0.672-0.813; 8.1 versus 6.4 months). CONCLUSIONS In this large-scale, real-life setting, patients with HER2-negative MBC who received paclitaxel plus bevacizumab as first-line chemotherapy had a significantly better OS and PFS than those receiving paclitaxel. Despite robust methodology, real-life data are exposed to important potential biases, and therefore, results need to be treated with caution. Our data cannot therefore support extension of current use of bevacizumab in MBC.
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Affiliation(s)
- S Delaloge
- Department of Cancer Medicine, Institut Gustave Roussy, Villejuif
| | - D Pérol
- Department of Biostatistics, Centre Léon Bérard, Lyon
| | - C Courtinard
- Department of Research and Development, R&D Unicancer, Paris
| | - E Brain
- Department of Medical Oncology, Institut Curie, Paris and Saint-Cloud
| | - B Asselain
- Department of Research and Development, R&D Unicancer, Paris
| | - T Bachelot
- Department of Biostatistics, Centre Léon Bérard, Lyon
| | - M Debled
- Department of Medical Oncology, Institut Bergonié, Bordeaux
| | - V Dieras
- Department of Medical Oncology, Institut Curie, Paris and Saint-Cloud
| | - M Campone
- Department of Medical Oncology, Institut de Cancérologie de l'Ouest, Nantes and Angers
| | - C Levy
- Department of Medical Oncology, Centre François Baclesse, Caen
| | - W Jacot
- Department of Medical Oncology, Institut du Cancer de Montpellier, Montpellier
| | - V Lorgis
- Department of Medical Oncology, Centre Georges François Leclerc, Dijon
| | - C Veyret
- Department of Medical Oncology, Centre Henri Becquerel, Rouen
| | - F Dalenc
- Department of Medical Oncology, Institut Claudius Regaud, IUCT-Oncopole, Toulouse
| | - J M Ferrero
- Department of Medical Oncology, Centre Antoine Lacassagne, Nice
| | - L Uwer
- Department of Medical Oncology, Institut de Cancérologie de Lorraine, Vandoeuvre-lès-Nancy
| | - P Kerbrat
- Department of Medical Oncology, Centre Eugène Marquis, Rennes
| | - A Goncalves
- Department of Medical Oncology, Institut Paoli-Calmettes, Marseille
| | | | - T Petit
- Department of Medical Oncology, Centre Paul Strauss, Strasbourg
| | - C Jouannaud
- Department of Medical Oncology, Institut de Cancérologie Jean-Godinot, Reims
| | - L Vanlemmens
- Department of Medical Oncology, Centre Oscar Lambret, Lille
| | | | - T Guesmia
- Department of Research and Development, R&D Unicancer, Paris
| | - M Robain
- Department of Research and Development, R&D Unicancer, Paris
| | - C Cailliot
- Department of Research and Development, R&D Unicancer, Paris
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Lebok P, Huber J, Burandt EC, Lebeau A, Marx AH, Terracciano L, Heilenkötter U, Jänicke F, Müller V, Paluchowski P, Geist S, Wilke C, Simon R, Sauter G, Quaas A. Loss of membranous VEGFR1 expression is associated with an adverse phenotype and shortened survival in breast cancer. Mol Med Rep 2016; 14:1443-50. [PMID: 27357606 PMCID: PMC4940099 DOI: 10.3892/mmr.2016.5430] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2015] [Accepted: 02/15/2016] [Indexed: 01/28/2023] Open
Abstract
Angiogenesis is a key process in tumor growth and progression, which is controlled by vascular endothelial growth factors (VEGFs) and their receptors (VEGFRs). In order to better understand the prevalence and prognostic value of VEGFR1 expression in breast cancer, a tissue microarray containing >2,100 breast cancer specimens, with clinical follow‑up data, was analyzed by immunohistochemistry using an antibody directed against the membrane‑bound full‑length receptor protein. The results demonstrated that membranous VEGFR1 staining was detected in all (5 of 5) normal breast specimens. In carcinoma specimens, membranous staining was negative in 3.1%, weak in 6.3%, moderate in 10.9%, and strong in 79.7% of the 1,630 interpretable tissues. Strong staining was significantly associated with estrogen receptor and progesterone receptor expression, but was inversely associated with advanced tumor stage (P=0.0431), high Bloom-Richardson-Ellis Score for Breast Cancer grade and low Ki67 labeling index (both P<0.0001). Cancers with moderate to strong (high) VEGFR1 expression were associated with significantly improved overall survival, as compared with tumors exhibiting negative or weak (low) expression (P=0.0015). This association was also detected in the subset of nodal‑positive cancers (P=0.0018), and in the subset of 185 patients who had received tamoxifen as the sole therapy (P=0.001). In conclusion, these data indicated that membrane‑bound VEGFR1 is frequently expressed in normal and cancerous breast epithelium. In addition, reduced or lost VEGFR1 expression may serve as a marker for poor prognosis in patients with breast cancer, who might not optimally benefit from endocrine therapy.
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Affiliation(s)
- Patrick Lebok
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Julia Huber
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Eike-Christian Burandt
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Annette Lebeau
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Andreas Holger Marx
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Luigi Terracciano
- Institute of Pathology, University Hospital Basel, 4056 Basel, Switzerland
| | - Uwe Heilenkötter
- Department of Gynaecology, Hospital Itzehoe, D-25524 Itzehoe, Germany
| | - Fritz Jänicke
- Department of Gynaecology, Hospital Pinneberg, D-25421 Pinneberg, Germany
| | - Volkmar Müller
- Department of Gynaecology, Hospital Pinneberg, D-25421 Pinneberg, Germany
| | - Peter Paluchowski
- Department of Gynaecology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Stefan Geist
- Department of Gynaecology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Christian Wilke
- Department of Gynaecology, Hospital Elmshorn, D-25337 Elmshorn, Germany
| | - Ronald Simon
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Guido Sauter
- Institute of Pathology, University Medical Centre Hamburg‑Eppendorf, D‑20246 Hamburg, Germany
| | - Alexander Quaas
- Institute for Pathology, University of Cologne, D‑50937 Cologne, Germany
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Endothelin-1 genetic polymorphism as predictive marker for bevacizumab in metastatic breast cancer. THE PHARMACOGENOMICS JOURNAL 2016; 17:344-350. [DOI: 10.1038/tpj.2016.25] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 02/03/2016] [Accepted: 02/26/2016] [Indexed: 11/08/2022]
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Partridge AH, Sepucha K, O'Neill A, Miller KD, Motley C, Swaby RF, Schneider BP, Dang CT, Northfelt DW, Sledge GW. Effect of Unblinding on Participants' Perceptions of Risk and Confidence in a Large Double-Blind Clinical Trial of Chemotherapy for Breast Cancer. JAMA Oncol 2016; 1:369-74. [PMID: 26114161 DOI: 10.1001/jamaoncol.2015.0246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
IMPORTANCE Blinding patients to treatment regimen is an important component of high-quality randomized clinical trials, although concern exists about how receipt of a placebo will affect participants' views, particularly among patients with cancer. OBJECTIVE To determine whether unblinding of random assignment to placebo vs experimental agent in a large adjuvant breast cancer chemotherapy randomized clinical trial was associated with perception of greater chance of cancer recurrence and lower confidence in the decision to participate in the trial in participants who were randomized to placebo compared with those randomized to experimental therapy. DESIGN, SETTING, AND PARTICIPANTS Serial telephone-based prospective survey substudy of all Eastern Cooperative Oncology Group Protocol 5103 (ECOG5103) participants enrolling between January 5 and June 8, 2010. In ECOG5103, patients were randomized to receive standard adjuvant chemotherapy for breast cancer with either placebo or bevacizumab for either approximately 6 or approximately 12 months. Treatment assignment was unblinded by 24 weeks, and then patients were surveyed. MAIN OUTCOMES AND MEASURES Trial participants' self-reported perceived risk of recurrence and confidence in study participation. RESULTS Of 571 patients in this substudy who started protocol therapy, 550 were still in the study at unblinding and 492 (89%) responded to the unblinding survey. At unblinding, 336 of 477 (70%) believed that they had at most a small risk of breast cancer recurrence, and 342 of 480 (71%) reported perceiving at most a small risk of serious problem with therapy; most reported feeling very informed (421 of 483 [87%]) and having high levels of confidence in their study participation (420 of 483 [87%]). The 102 participants who learned that they had been randomized to placebo did not have greater perception of chance of recurrence (P = .48) or fear of recurrence (P = .69), feel less informed (P = .86), or have lower confidence in trial participation (P = .31) compared with the 390 participants who had been randomized to experimental therapy. Patients who learned that they had been randomized to bevacizumab perceived higher risk of having a serious problem caused by treatment (P = .01). CONCLUSIONS AND RELEVANCE In a placebo-controlled, double-blind randomized clinical trial of chemotherapy for breast cancer, unblinding to randomization allocation did not significantly affect most participants' views except for chance of a serious problem from experimental treatment, regardless of receipt of placebo or experimental anticancer therapy along with standard chemotherapy.
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Hanna RM, Lopez E, Wilson J, Barathan S, Cohen AH. Minimal change disease onset observed after bevacizumab administration. Clin Kidney J 2015; 9:239-44. [PMID: 26985375 PMCID: PMC4792614 DOI: 10.1093/ckj/sfv139] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Accepted: 11/17/2015] [Indexed: 01/24/2023] Open
Abstract
This is a report of a patient with minimal change disease (MCD) onset after bevacizumab administration. A 72-year-old man with inoperable Grade 3 astrocytoma was treated with a combination of temozolomide and the vascular endothelial growth factor monoclonal antibody bevacizumab. After two biweekly treatments, he developed nephrotic syndrome. Despite cessation of bevacizumab, his renal function deteriorated and a renal biopsy disclosed MCD. Thereafter, he was started on high-dose oral prednisone and renal function immediately improved. Within weeks, the nephrotic syndrome resolved. Although rare, biologic agents can cause various glomerulopathies that can have important therapeutic implications. MCD should be considered in patients who develop nephrotic syndrome while exposed to antiangiogenic agents.
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Affiliation(s)
- Ramy M Hanna
- Department of Medicine, Division of Nephrology, Cedars Sinai Medical Center-Office Towers, Los Angeles, CA, USA
| | - Eduardo Lopez
- Department of Nephrology, Kaiser Permanente, Panorama City, CA, USA
| | - James Wilson
- Surgical Consultative Nephrology, UCLA David Geffen School of Medicine, Director UCLA Stone Center, Los Angeles, CA, USA
| | - Shrinath Barathan
- Department of Medicine, Division of Nephrology, Cedars Sinai Medical Center-Office Towers, Los Angeles, CA, USA
| | - Arthur H Cohen
- Department of Pathology, Cedars Sinai Medical Center, Los Angeles, CA, USA
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Xu B, Hu X, Jiang Z, Li H, Chen J, Cui S, Li Q, Liao N, Liu D, Liu J, Lu J, Shen K, Sun T, Teng Y, Tong Z, Wang S, Wang X, Wang X, Wang Y, Wu J, Yuan P, Zhang P, Zhang Q, Zheng H, Pang D, Ren G, Shao Z, Shen Z, Song E, Song S. National consensus in China on diagnosis and treatment of patients with advanced breast cancer. ANNALS OF TRANSLATIONAL MEDICINE 2015; 3:242. [PMID: 26605288 DOI: 10.3978/j.issn.2305-5839.2015.09.47] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The recently available guidelines on the management of advanced breast cancer (ABC) organized by Chinese Anti-Cancer Association, Committee of Breast Cancer Society (CACA-CBCS) do not elucidate ABC in details. To instruct clinicians in treatment of ABC, a Chinese expert consensus meeting on diagnosis and treatment of ABC was held in June 2014 and a consensus is developed. The following consensus provides the level of evidence and supporting documents for each recommendation, and introduces research topics to be urgently addressed. Notably, the consensus on diagnosis and treatment of ABC in China is developed to be applied nationwide. In different areas, multidisciplinary treatment (MDT) tailored to the each patient and the disease itself should be applied based on the basic principles of modern oncology.
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Affiliation(s)
- Binghe Xu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Xichun Hu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Zefei Jiang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Huiping Li
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Jiayi Chen
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Shude Cui
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Qing Li
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Ning Liao
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Donggeng Liu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Jian Liu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Jinsong Lu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Kunwei Shen
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Tao Sun
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Yuee Teng
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Zhongsheng Tong
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Shulian Wang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Xiang Wang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Xiaojia Wang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Yongsheng Wang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Jiong Wu
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Peng Yuan
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Pin Zhang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Qingyuan Zhang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Hong Zheng
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Da Pang
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Guosheng Ren
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Zhimin Shao
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Zhenzhou Shen
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Erwei Song
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
| | - Santai Song
- 1 Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China ; 2 Cancer Hospital of Fudan University, Shanghai 200032, China ; 3 Beijing 307 Hospital of PLA, Beijing 100101, China ; 4 Cancer Hospital of Peking University, Beijing 100142, China ; 5 Ruijin Hospital of Shanghai Jiaotong University, Shanghai 200020, China ; 6 Henan Cancer Hospital, Zhengzhou 450008, China ; 7 Guangdong General Hospital, Guangzhou 510080, China ; 8 Cancer Center, Sun Yat-sen University, Guangzhou 510060, China ; 9 Fujian Cancer Hospital, Fuzhou 350000, China ; 10 Renji Hospital, Shanghai Jiaotong University, Shanghai 200032, China ; 11 Liaoning Cancer Hospital, Shenyang 110042, China ; 12 First Affiliated Hospital of China Medical University, Shenyang 110001, China ; 13 Cancer Hospital, Tianjin Medical University, Tianjin 300060, China ; 14 Zhejiang Cancer Hospital, Hangzhou 310022, China ; 15 Shandong Cancer Hospital, Jinan 250031, China ; 16 Cancer Hospital, Harbin Medical University, Harbin 150000, China ; 17 West China Hospital, Sichuan University, Chendu 610041, China ; 18 First Affiliated Hospital, Chongqing Medical University, Chongqing 400014, China ; 19 Second Affiliated Hospital, Sun Yat-sen University, Guangzhou 510175, China
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Schneeweiss A, Ruckhäberle E, Huober J. Chemotherapy for Metastatic Breast Cancer - An Anachronism in the Era of Personalised and Targeted Oncological Therapy? Geburtshilfe Frauenheilkd 2015; 75:574-583. [PMID: 26166838 DOI: 10.1055/s-0035-1546150] [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: 02/02/2015] [Revised: 04/29/2015] [Accepted: 04/29/2015] [Indexed: 12/27/2022] Open
Abstract
Based on the findings of modern molecular biology, breast cancer is nowadays considered to be a heterogeneous disease. This leads to the objective of an individualised, more patient-oriented therapy. A series of target molecules for this purpose has already been identified. The principle of targeted oncological therapy was realised decades ago with the introduction of endocrine therapy for patients with hormone receptor-positive tumours. The modern therapy for HER2-positive tumours is a further example for the translation of targeted therapy into clinical routine. For patients with HER2-negative metastatic breast cancer, to date two targeted drugs, bevacizumab and everolimus, are available for routine clinical use. Many other substances are still undergoing clinical development. However, validated predictive markers to aid in therapeutic decision-making and therapy control are still lacking. Chemotherapy constitutes an effective palliative therapy with proven efficacy for the patients. In this process strategies have also been realised for a targeted therapy against tumour cells with the help of chemotherapeutic agents such as, for example, the intracellular activation of the prodrug capecitabine or the active albumin-mediated transport of nab-paclitaxel which leads to higher peri- and intratumoural enrichments. The continuing unchanged relevance of chemotherapy is often underestimated in the current discussions and will be comprehensively evaluated in this review.
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Affiliation(s)
- A Schneeweiss
- Nationales Centrum für Tumorerkrankungen, Universitätsklinikum Heidelberg, Heidelberg
| | - E Ruckhäberle
- Frauenklinik, Universitätsklinikum Düsseldorf, Düsseldorf
| | - J Huober
- Brustzentrum und Gynäkologisches Krebszentrum, Universitätsfrauenklinik Ulm, Ulm
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Bozza C, Fontanella C, Buoro V, Mansutti M, Aprile G. Novel antiangiogenic drugs for the management of breast cancer: new approaches for an old issue? Expert Rev Clin Pharmacol 2015; 8:251-65. [PMID: 25597501 DOI: 10.1586/17512433.2015.1001837] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Since angiogenesis plays an important role in cancer growth, infiltration and metastasis, many agents targeting this pathway have been developed over the last decade. Antiangiogenic drugs interfere with this process and may inhibit neoplastic growth or induce tumor dormancy by blocking the expanding network of newly formed capillaries. Despite the initial promise, targeting angiogenesis in breast cancer has not reached major breakthroughs. Nevertheless, the immunologic role of VEGF deserves to be further explored. We aim to describe the biological mechanisms which underlie the role of angiogenesis in breast cancer carcinogenesis, to depict its contribution to the metastatic process and to review the most important clinical trials testing angiogenic inhibitors in breast cancer, including monoclonal antibodies and novel small molecules.
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Affiliation(s)
- Claudia Bozza
- Department of Medical Oncology, University Hospital of Udine, 33100 Udine, Italy
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Le Saux O, Ripamonti B, Bruyas A, Bonin O, Freyer G, Bonnefoy M, Falandry C. Optimal management of breast cancer in the elderly patient: current perspectives. Clin Interv Aging 2015; 10:157-74. [PMID: 25609933 PMCID: PMC4293298 DOI: 10.2147/cia.s50670] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Breast cancer (BC) is the most common female malignancy in the world and almost one third of cases occur after 70 years of age. Optimal management of BC in the elderly is a real challenge and requires a multidisciplinary approach, mainly because the elderly population is heterogeneous. In this review, we describe the various possibilities of treatment for localized or metastatic BC in an aging population. We provide an overview of the comprehensive geriatric assessment, surgery, radiotherapy, and adjuvant therapy for early localized BC and of chemotherapy and targeted therapies for metastatic BC. Finally, we attempt to put into perspective the necessary balance between the expected benefits and risks, especially in the adjuvant setting.
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Affiliation(s)
- Olivia Le Saux
- Medical Oncology Unit, Lyon Sud University Hospital, Hospices Civils de Lyon, Pierre-Bénite, France
| | - Bertrand Ripamonti
- Gynaecology-Obstetrics Department, University Hospital, Saint-Etienne, France
| | - Amandine Bruyas
- Croix Rousse University Hospital, Hospices Civils de Lyon, Pierre-Bénite, France ; Lyon University, Lyon, France
| | | | - Gilles Freyer
- Medical Oncology Unit, Lyon Sud University Hospital, Hospices Civils de Lyon, Pierre-Bénite, France ; Lyon University, Lyon, France
| | - Marc Bonnefoy
- Lyon University, Lyon, France ; Geriatric Unit, Lyon Sud University Hospital, Hospices Civils de Lyon, Pierre-Bénite, France
| | - Claire Falandry
- Lyon University, Lyon, France ; Geriatric Unit, Lyon Sud University Hospital, Hospices Civils de Lyon, Pierre-Bénite, France
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The efficacy and safety of bevacizumab combined with chemotherapy in treatment of HER2-negative metastatic breast cancer: a meta-analysis based on published phase III trials. Tumour Biol 2014; 36:1933-41. [DOI: 10.1007/s13277-014-2799-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 11/03/2014] [Indexed: 10/24/2022] Open
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Mancini P, Angeloni A, Risi E, Orsi E, Mezi S. Standard of care and promising new agents for triple negative metastatic breast cancer. Cancers (Basel) 2014; 6:2187-223. [PMID: 25347122 PMCID: PMC4276962 DOI: 10.3390/cancers6042187] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Revised: 09/05/2014] [Accepted: 09/26/2014] [Indexed: 12/11/2022] Open
Abstract
Triple negative breast cancer (TNBC) is a cluster of heterogeneous diseases, all of them sharing the lack of expression of estrogen and progesterone receptors and HER2 protein. They are characterized by different biological, molecular and clinical features, including a poor prognosis despite the increased sensitivity to the current cytotoxic therapies. Several studies have identified important molecular features which enable further subdivision of this type of tumor. We are drawing from genomics, transcription and translation analysis at different levels, to improve our knowledge of the molecular alterations along the pathways which are activated during carcinogenesis and tumor progression. How this information should be used for the rational selection of therapy is an ongoing challenge and the subject of numerous research studies in progress. Currently, the vascular endothelial growth factor (VEGF), poly (ADP-ribose) polymerase (PARP), HSP90 and Aurora inhibitors are most used as targeting agents in metastatic setting clinical trials. In this paper we will review the current knowledge about the genetic subtypes of TNBC and their different responses to conventional therapeutic strategies, as well as to some new promising molecular target agents, aimed to achieve more tailored therapies.
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Affiliation(s)
- Patrizia Mancini
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy.
| | - Antonio Angeloni
- Department of Molecular Medicine, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy.
| | - Emanuela Risi
- Department of Radiology, Oncology and Human Pathology, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy.
| | - Errico Orsi
- Department of Surgical Science, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy.
| | - Silvia Mezi
- Department of Radiology, Oncology and Human Pathology, Sapienza University of Rome, Viale Regina Elena 324, Rome 00161, Italy.
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Papa A, Caruso D, Tomao S, Rossi L, Zaccarelli E, Tomao F. Triple-negative breast cancer: investigating potential molecular therapeutic target. Expert Opin Ther Targets 2014; 19:55-75. [PMID: 25307277 DOI: 10.1517/14728222.2014.970176] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Triple-negative breast cancer (TNBC) makes up about 10 - 20% of all breast cancers and the lack of hormone receptors and human epidermal growth factor receptor-2/Neu expression is responsible for poor prognosis, no targeted therapies and trouble in the clinical management. Tumor heterogeneity, also within the same tumor, is a major cause for this difficulty. Based on the introduction of new biological drugs against different kinds of tumor, many efforts have been made for classification of genetic alterations present in TNBC, leading to the identification of several oncogenes and tumor suppressor genes involved in breast cancer carcinogenesis. AREAS COVERED In this review we investigated the molecular alteration present in TNBC which could lead to the creation of new targeted therapies in the future, with the aim to counteract this disease in the most effective way. EXPERT OPINION In this context some hormone receptors like G-protein-coupled receptor 30 and androgen receptors may be a fascinating area to investigate; also, angiogenesis, represented not only by the classical VEGF/VEGFR relationship, but also by other molecules, like semaphorins, fibroblast growth factor and heparin-binding-EGF-like, is a mechanism in which new developments are expected. In this perspective, one technique that may show promise is the gene therapy; in particular the gene transfer could correct abnormal genetic function in cancer cells.
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Affiliation(s)
- Anselmo Papa
- Faculty of Pharmacy and Medicine, "Sapienza" University of Rome, Oncology Unit - ICOT, Via Franco Faggiana, 1668, Department of medico-surgical sciences and biotechnologies , Latina , Italy +3907736513342 ;
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Angiogenesis and tumor microenvironment: bevacizumab in the breast cancer model. Target Oncol 2014; 10:189-98. [PMID: 25185646 DOI: 10.1007/s11523-014-0334-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2014] [Accepted: 08/29/2014] [Indexed: 01/05/2023]
Abstract
Solid tumors require blood vessels for growth, and many new cancer therapies are directed against the tumor vasculature. Antiangiogenic therapies should destroy the tumor vasculature, thereby depriving the tumor of oxygen and nutrients. According to Jain et al., an alternative hypothesis could be that certain antiangiogenic agents can also transiently "normalize" the abnormal structure and function of tumor vasculature to make it more efficient for oxygen and drug delivery. With emphasize on the research works of Jain et al., the aim of this review is to describe the impact of antivascular endothelial growth factor (VEGF) therapy on "pseudo-normalization" of tumor vasculature and tumor microenvironment, its role in early and metastatic breast cancer, and the clinical evidence supporting this original concept. The phase III clinical trials showed that extended tumors, metastatic or locally advanced, are likely to benefit from bevacizumab therapy in combination with chemotherapy, assuming that a high level of tumor neoangiogenesis as in triple-negative tumors is the best target. In adjuvant setting, the lower level of tumor vasculature could mask a potential benefit of anti-VEGF therapy. All these findings highlight the need to identify biomarkers to help in the selection of patients most likely to respond to anti-VEGF therapy, to better understand the mechanism of angiogenesis and of resistance to anti-VEGF therapy according to molecular subtypes.
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