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Lammers SWM, Thurisch H, Vriens IJH, Meegdes M, Engelen SME, Erdkamp FLG, Dercksen MW, Vriens BEPJ, Aaldering KNA, Pepels MJAE, van de Winkel LMH, Peters NAJB, Tol J, Heijns JB, van de Wouw AJ, Teeuwen NJA, Geurts SME, Tjan-Heijnen VCG. The prognostic impact of BMI in patients with HR+/HER2- advanced breast cancer: a study of the SONABRE registry. Breast Cancer Res Treat 2024; 203:339-349. [PMID: 37878148 PMCID: PMC10787675 DOI: 10.1007/s10549-023-07108-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/23/2023] [Indexed: 10/26/2023]
Abstract
PURPOSE This study determines the prognostic impact of body mass index (BMI) in patients with hormone receptor-positive/human epidermal growth factor receptor-2-negative (HR+/HER2-) advanced (i.e., metastatic) breast cancer (ABC). METHODS All patients with HR+/HER2- ABC who received endocrine therapy +-a cyclin-dependent kinase 4/6 inhibitor as first-given systemic therapy in 2007-2020 in the Netherlands were identified from the Southeast Netherlands Advanced Breast Cancer (SONABRE) registry (NCT03577197). Patients were categorised as underweight (BMI: < 18.5 kg/m2), normal weight (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), or obese (≥ 30.0 kg/m2). Overall survival (OS) and progression-free survival (PFS) were compared between BMI classes using multivariable Cox regression analyses. RESULTS This study included 1456 patients, of whom 35 (2%) were underweight, 580 (40%) normal weight, 479 (33%) overweight, and 362 (25%) obese. No differences in OS were observed between normal weight patients and respectively overweight (HR 0.99; 95% CI 0.85-1.16; p = 0.93) and obese patients (HR 1.04; 95% CI 0.88-1.24; p = 0.62). However, the OS of underweight patients (HR 1.45; 95% CI 0.97-2.15; p = 0.07) tended to be worse than the OS of normal weight patients. When compared with normal weight patients, the PFS was similar in underweight (HR 1.05; 95% CI 0.73-1.51; p = 0.81), overweight (HR 0.90; 95% CI 0.79-1.03; p = 0.14), and obese patients (HR 0.88; 95% CI 0.76-1.02; p = 0.10). CONCLUSION In this study among 1456 patients with HR+/HER2- ABC, overweight and obesity were prevalent, whereas underweight was uncommon. When compared with normal weight, overweight and obesity were not associated with either OS or PFS. However, underweight seemed to be an adverse prognostic factor for OS.
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Affiliation(s)
- Senna W M Lammers
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Hannah Thurisch
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Ingeborg J H Vriens
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Marissa Meegdes
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Sanne M E Engelen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands
| | - M Wouter Dercksen
- Department of Medical Oncology, Máxima Medical Centre, Eindhoven, The Netherlands
| | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, The Netherlands
| | | | | | - Jolien Tol
- Department of Internal Medicine, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Joan B Heijns
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
| | - Agnes J van de Wouw
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, The Netherlands
| | - Nathalie J A Teeuwen
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Sandra M E Geurts
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands.
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Lammers SWM, Geurts SME, van Hellemond IEG, Swinkels ACP, Smorenburg CH, van der Sangen MJC, Kroep JR, de Graaf H, Honkoop AH, Erdkamp FLG, de Roos WK, Linn SC, Imholz ALT, Smidt ML, Vriens IJH, Tjan-Heijnen VCG. The prognostic and predictive effect of body mass index in hormone receptor-positive breast cancer. JNCI Cancer Spectr 2023; 7:pkad092. [PMID: 37991939 PMCID: PMC10697786 DOI: 10.1093/jncics/pkad092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 09/27/2023] [Accepted: 10/30/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND Obesity has been associated with an adverse prognosis and reduced efficacy of endocrine therapy in patients with hormone receptor-positive (HR+) breast cancer (BC). This study determines the prognostic and predictive effect of body mass index (BMI) on the disease-free survival (DFS) of postmenopausal HR+ BC patients. METHODS Patients were identified from the DATA study (NCT00301457), a randomized controlled trial evaluating the efficacy of 6 vs 3 years of anastrozole after 2 to 3 years of adjuvant tamoxifen in postmenopausal women with HR+ BC. Patients were classified as normal weight (BMI: 18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), or obese (≥30.0 kg/m2). The primary endpoint was DFS, evaluated from randomization (prognostic analyses) or 3 years after randomization onwards (predictive analyses; aDFS) using multivariable Cox regression analyses. P-values were 2-sided. RESULTS This study included 678 normal weight, 712 overweight, and 391 obese patients. After a median follow-up of 13.1 years, overweight and obesity were identified as negative prognostic factors for DFS (hazard ratio (HR) = 1.16; 95% confidence interval (CI) = 0.97 to 1.38 and HR = 1.26; 95% CI = 1.03 to 1.54, respectively). The adverse prognostic effect of BMI was observed in women aged younger than 60 years, but not in women aged 60 years or older (P-interaction = .009). The effect of extended anastrozole on aDFS was similar in normal weight (HR = 1.00; 95% CI = 0.74 to 1.35), overweight (HR = 0.74; 95% CI = 0.56 to 0.98), and obese patients (HR = 0.97; 95% CI = 0.69 to 1.36) (P-interaction = .24). CONCLUSION In this study among 1781 HR+ BC patients, overweight and obesity were adverse prognostic factors for DFS. BMI did not impact the efficacy of extended anastrozole.
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Affiliation(s)
- Senna W M Lammers
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, Maastricht, the Netherlands
| | - Sandra M E Geurts
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, Maastricht, the Netherlands
| | | | - Astrid C P Swinkels
- Clinical research department, Netherlands Comprehensive Cancer Organisation (IKNL), Nijmegen, the Netherlands
| | - Carolien H Smorenburg
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | | | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Medical Centre Leeuwarden, Leeuwarden, the Netherlands
| | - Aafke H Honkoop
- Department of Medical Oncology, Isala Clinics, Zwolle, the Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre Heerlen-Sittard-Geleen, location Sittard-Geleen, the Netherlands
| | - Wilfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, the Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
- Department of Pathology, University Medical Centre Utrecht, Utrecht, the Netherlands
| | | | - Marjolein L Smidt
- Department of Surgery, Maastricht University Medical Centre, GROW, Maastricht University, Maastricht, the Netherlands
| | - Ingeborg J H Vriens
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, Maastricht, the Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, Maastricht University Medical Centre, GROW, Maastricht University, Maastricht, the Netherlands
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3
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Meegdes M, Geurts SME, Erdkamp FLG, Dercksen MW, Vriens BEPJ, Aaldering KNA, Pepels MJAE, van de Winkel LMH, Peters NAJB, Tol J, Heijns JB, van de Wouw AJ, de Fallois AJO, van Kats MACE, Tjan-Heijnen VCG. Real-world time trends in overall survival, treatments and patient characteristics in HR+/HER2- metastatic breast cancer: an observational study of the SONABRE Registry. Lancet Reg Health Eur 2023; 26:100573. [PMID: 36895447 PMCID: PMC9989628 DOI: 10.1016/j.lanepe.2022.100573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/12/2022] [Accepted: 12/12/2022] [Indexed: 01/09/2023]
Abstract
Background This study aims to evaluate whether changes in therapeutic strategies have improved survival of patients diagnosed with hormone receptor positive (HR+), HER2 negative (HER2-) advanced breast cancer (ABC) in real-world. Methods All 1950 patients systemically treated for HR+/HER2- ABC and diagnosed between 2008 and 2019 in eight hospitals were retrieved from the SONABRE Registry (NCT-03577197). Patients were categorized per three-year cohorts based on year of ABC diagnosis. Tests for trend were used to examine differences in baseline characteristics, Kaplan-Meier methods and Cox proportional hazards for survival analyses, and competing-risk methods for 3-year use of systemic therapy. Findings Over time, patients were older (≥70 years, 37%, n = 169/456 in 2008-2010, 47%, n = 233/493 in 2017-2019, p = 0.004) and more often had multiple metastatic sites at ABC diagnosis (48%, n = 220/456 in 2008-2010, 56%, n = 275/493 in 2017-2019, p = 0.002). Among patients with metachronous metastases the prior exposure to (neo-) adjuvant therapies increased over time (chemotherapy, 38%, n = 138/362 in 2008-2010, 48%, n = 181/376 in 2017-2019, p = <0.001; endocrine therapy, 64%, n = 231/362 in 2008-2010, 72%, n = 271/376 in 2017-2019, p = <0.001). Overall survival significantly improved from median 31.1 months (95% CI:28.2-34.3) for patients diagnosed in 2008-2010 to 38.4 months (95% CI:34.0-41.1) in 2017-2019 (adjusted hazard ratio = 0.76, 95% CI:0.64-0.90; p = 0.001). Three-year use of CDK4/6 inhibitors increased from 0% for patients diagnosed in 2008-2010 to 54% for diagnosis in 2017-2019. Conversely, three-year use of chemotherapy was 50% versus 36%, respectively. Interpretation Over time, patients diagnosed with HR+/HER2- ABC presented with less favourable patient characteristics. Nevertheless, we observed that overall survival of ABC increased between 2008 and 2019, with increased use of endocrine/targeted therapies. Funding The SONABRE Registry is supported by the Netherlands Organization for Health Research and Development (ZonMw: 80-82500-98-8003); Novartis BV; Roche; Pfizer; and Eli Lilly & Co. Funding sources had no role in the writing of the manuscript.
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Affiliation(s)
- Marissa Meegdes
- Department of Medical Oncology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Sandra M E Geurts
- Department of Medical Oncology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine, Zuyderland Medical Center, Sittard-Geleen, the Netherlands
| | - M Wouter Dercksen
- Department of Medical Oncology, Máxima Medical Center, Eindhoven, the Netherlands
| | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, the Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, the Netherlands
| | | | | | - Jolien Tol
- Department of Internal Medicine, Jeroen Bosch Ziekenhuis, Den Bosch, the Netherlands
| | - Joan B Heijns
- Department of Internal Medicine, Amphia Hospital Breda, the Netherlands
| | - Agnes J van de Wouw
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, the Netherlands
| | - Aude J O de Fallois
- Department of Medical Oncology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Maartje A C E van Kats
- Department of Medical Oncology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands
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Claessens AKM, Busschbach JJV, Ramaekers BLT, Erdkamp FLG, Bouma JM, van Leeuwen-Stok AE, Tjan-Heijnen VCG, Bos MEMM. Cost-effectiveness of continuous versus intermittent chemotherapy for patients with HER2-negative advanced breast cancer. Acta Oncol 2022; 61:619-624. [PMID: 35139727 DOI: 10.1080/0284186x.2022.2033832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Anouk K. M. Claessens
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Jan J. V. Busschbach
- Department of Psychiatry, Section of Medical Psychology and Psychotherapy, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Bram L. T. Ramaekers
- Department of Clinical Epidemiology and Medical Technology Assessment (KEMTA), Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Frans L. G. Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Geleen, The Netherlands
| | - Jeanette M. Bouma
- Department of Trial Registration, Comprehensive Cancer Centre the Netherlands, Rotterdam, The Netherlands
| | | | - Vivianne C. G. Tjan-Heijnen
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Monique E. M. M. Bos
- Department of Medical Oncology, Erasmus Medical Centre, Rotterdam, The Netherlands
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5
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Meegdes M, Ibragimova KIE, Lobbezoo DJA, Vriens IJH, Kooreman LFS, Erdkamp FLG, Dercksen MW, Vriens BEPJ, Aaldering KNA, Pepels MJAE, van de Winkel LMH, Tol J, Heijns JB, van de Wouw AJ, Peters NAJB, Hochstenbach-Waelen A, Smidt ML, Geurts SME, Tjan-Heijnen VCG. The initial hormone receptor/HER2 subtype is the main determinator of subtype discordance in advanced breast cancer: a study of the SONABRE registry. Breast Cancer Res Treat 2022; 192:331-342. [PMID: 35025003 PMCID: PMC8926963 DOI: 10.1007/s10549-021-06472-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/01/2021] [Indexed: 11/29/2022]
Abstract
Purpose The hormone receptor (HR) and human epidermal growth factor receptor 2 (HER2) are the main parameters in guiding systemic treatment choices in breast cancer, but can change during the disease course. This study aims to evaluate the biopsy rate and receptor subtype discordance rate in patients diagnosed with advanced breast cancer (ABC). Methods Patients diagnosed with ABC in seven hospitals in 2007–2018 were selected from the SOutheast Netherlands Advanced BREast cancer (SONABRE) registry. Multivariable logistic regression analyses were performed to identify factors influencing biopsy and discordance rates. Results Overall, 60% of 2854 patients had a biopsy of a metastatic site at diagnosis. One of the factors associated with a reduced biopsy rate was the HR + /HER2 + primary tumor subtype (versus HR + /HER2- subtype: OR = 0.68; 95% CI: 0.51–0.90). Among the 748 patients with a biopsy of the primary tumor and a metastatic site, the overall receptor discordance rate was 18%. This was the highest for the HR + /HER2 + primary tumor subtype, with 55%. In 624 patients with metachronous metastases, the HR + /HER2 + subtype remained the only predictor significantly related to a higher discordance rate, irrespective of prior (neo-)adjuvant therapies (OR = 7.49; 95% CI: 3.69–15.20). Conclusion The HR + /HER2 + subtype has the highest discordance rate, but the lowest biopsy rate of all four receptor subtypes. Prior systemic therapy was not independently related to subtype discordance. This study highlights the importance of obtaining a biopsy of metastatic disease, especially in the HR + /HER2 + subtype to determine the most optimal treatment strategy. Supplementary Information The online version contains supplementary material available at 10.1007/s10549-021-06472-5.
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Affiliation(s)
- Marissa Meegdes
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Khava I E Ibragimova
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Dorien J A Lobbezoo
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Ingeborg J H Vriens
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Loes F S Kooreman
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Pathology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine, Zuyderland Medical Centre, Sittard-Geleen, The Netherlands
| | - M Wouter Dercksen
- Department of Internal Medicine, Máxima Medical Centre, Veldhoven, The Netherlands
| | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, The Netherlands
| | | | - Jolien Tol
- Department of Internal Medicine, Jeroen Bosch Ziekenhuis, Den Bosch, The Netherlands
| | - Joan B Heijns
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
| | - Agnes J van de Wouw
- Department of Internal Medicine, Viecuri Medical Centre, Venlo, The Netherlands
| | | | - Ananda Hochstenbach-Waelen
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Marjolein L Smidt
- GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.,Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Sandra M E Geurts
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands.,GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Internal Medicine, Division of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands. .,GROW School for Oncology and Developmental Biology, Maastricht University, Maastricht, The Netherlands.
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6
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Meegdes M, Geurts SME, Erdkamp FLG, Dercksen MW, Vriens BEPJ, Aaldering KNA, Pepels MJAE, van de Winkel LMH, Teeuwen NJA, de Boer M, Tjan-Heijnen VCG. The implementation of CDK 4/6 inhibitors and its impact on treatment choices in HR+/HER2- advanced breast cancer patients: A study of the Dutch SONABRE Registry. Int J Cancer 2022; 150:124-131. [PMID: 34460112 PMCID: PMC9290870 DOI: 10.1002/ijc.33785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/20/2021] [Accepted: 07/27/2021] [Indexed: 11/20/2022]
Abstract
In August 2017, cyclin‐dependent kinase 4/6 (CDK4/6) inhibitors combined with endocrine therapy have been reimbursed in the Netherlands for patients with hormone receptor positive (HR+), HER2 negative (HER2−) advanced breast cancer (ABC). This study evaluates the implementation of CDK4/6 inhibitors and changes in treatment choices in the Netherlands. All patients diagnosed with HR+/HER2− ABC in 2009 to 2018 in seven hospitals were selected from the Southeast Netherlands Advanced Breast cancer (SONABRE) registry. The 2‐year cumulative use of CDK4/6 inhibitors since reimbursement date (August 2017) was assessed using competing‐risk methodology in two cohorts. The first cohort included patients with ABC diagnosis between August 2017 and December 2018. The second cohort included patients with ABC diagnosis between 2009 and August 2017, and still alive on August 1, 2017. In addition, treatment choices in the first three lines of therapy in calendar years 2009 to 2018 were evaluated for the total study population. Among patients diagnosed since August 2017 (n = 214), 50% (95% confidence interval [CI] = 43‐57) received CDK4/6 inhibitors within 2 years beyond diagnosis. Of eligible patients diagnosed before August 2017 (n = 417), 31% (95% CI = 27‐36) received CDK4/6 inhibitors within 2 years following reimbursement. Another 20% of both cohorts are still CDK4/6 inhibitor naïve and on first‐line therapy. The use of chemotherapy decreased in first two lines of therapy between 2009 and 2018 (first‐line: 29%‐13%; second‐line: 26%‐19%). The implementation rate of CDK4/6 inhibitors since reimbursement is currently 50% within 2 years beyond diagnosis and is expected to increase further. The implementation of targeted therapy decreased the use of chemotherapy as first‐line therapy.
What's new?
In the Netherlands, inhibitors of cyclin‐dependent kinase 4/6 (CDK 4/6) are eligible for reimbursement by health insurers. The present report describes implementation patterns of CDK4/6 inhibitors for the treatment of advanced breast cancer since 2017, based on data and observations collected from seven hospitals across the Southeast Netherlands. Analyses show that about half of patients with HR+/HER2‐ metastatic breast cancer are treated with CDK4/6 inhibitors. Following the implementation of these therapies, use of first‐line chemotherapy decreased significantly. Reduced chemotherapy use may have beneficial effects on quality of life for patients, adding value to overall gains in survival.
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Affiliation(s)
- Marissa Meegdes
- Department of Internal Medicine, Division of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Sandra M E Geurts
- Department of Internal Medicine, Division of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine, Zuyderland Medical Center, Sittard-Geleen, The Netherlands
| | | | - Birgit E P J Vriens
- Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Manon J A E Pepels
- Department of Internal Medicine, Elkerliek Hospital, Helmond, The Netherlands
| | | | - Nathalie J A Teeuwen
- Department of Internal Medicine, Division of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Maaike de Boer
- Department of Internal Medicine, Division of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Internal Medicine, Division of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
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7
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Claessens AKM, Erdkamp FLG, Lopez-Yurda M, Bouma JM, Rademaker-Lakhai JM, Honkoop AH, de Graaf H, Tjan-Heijnen VCG, Bos MEMM. Secondary analyses of the randomized phase III Stop&Go study: efficacy of second-line intermittent versus continuous chemotherapy in HER2-negative advanced breast cancer. Acta Oncol 2020; 59:713-722. [PMID: 32141389 DOI: 10.1080/0284186x.2020.1731923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Background: Previously, we showed that reintroduction of the same (first-line) chemotherapy at progression could only partially make up for the loss in efficacy as compared to continuously delivered first-line chemotherapy. Here, we report the probability of starting second-line study chemotherapy in the Stop&Go trial, and the progression-free survival (PFS) and overall survival (OS) of patients who received both the first- and second-line treatment in an intermittent versus continuous schedule.Methods: First-line chemotherapy comprised paclitaxel plus bevacizumab, second-line capecitabine or non-pegylated liposomal doxorubicin, given per treatment line as two times four cycles (intermittent) or as eight consecutive cycles (continuous).Results: Of the 420 patients who started first-line treatment within the Stop&Go trial (210:210), a total of 270 patients continued on second-line study treatment (64% of all), which consisted of capecitabine in 201 patients and of non-pegylated liposomal doxorubicin in 69 patients, evenly distributed between the treatment arms. Median PFS was 3.7 versus 5.0 months (HR 1.07; 95% CI: 0.82-1.38) and median OS 10.9 versus 12.4 months (HR 1.27; 95% CI: 0.98-1.66) for intermittent versus continuous second-line chemotherapy. Second-line PFS was positively influenced by prior hormonal therapy for metastatic disease and longer first-line PFS duration, while triple-negative tumor status had a negative influence. Patients with a shorter time to progression (TTP) in first-line (≤10 months) had a higher probability of starting second-line treatment if they received intermittent compared to continuous chemotherapy (OR 1.97; 95% CI: 1.02-3.80).Conclusion: We recommend continuous scheduling of both the first- and second-line chemotherapy for advanced breast cancer.
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Affiliation(s)
- Anouk K. M. Claessens
- Department of Medical Oncology, Zuyderland Medical Centre, Geleen, The Netherlands
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Frans L. G. Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Geleen, The Netherlands
| | - Marta Lopez-Yurda
- Department of Biometrics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jeanette M. Bouma
- Department of Trial Registration, Comprehensive Cancer Centre the Netherlands, Rotterdam, The Netherlands
| | | | - Aafke H. Honkoop
- Department of Medical Oncology, Isala Clinic, Zwolle, The Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Leeuwarden Medical Centre, Leeuwarden, The Netherlands
| | - Vivianne C. G. Tjan-Heijnen
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Monique E. M. M. Bos
- Department of Medical Oncology, Erasmus Medical Centre, Rotterdam, The Netherlands
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Claessens AKM, Ibragimova KIE, Geurts SME, Bos MEMM, Erdkamp FLG, Tjan-Heijnen VCG. The role of chemotherapy in treatment of advanced breast cancer: an overview for clinical practice. Crit Rev Oncol Hematol 2020; 153:102988. [PMID: 32599374 DOI: 10.1016/j.critrevonc.2020.102988] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 04/09/2020] [Accepted: 05/14/2020] [Indexed: 12/24/2022] Open
Abstract
This review aims to evaluate the role of chemotherapy-containing regimens in the treatment of advanced breast cancer (ABC), with the purpose to optimize selection, sequencing and duration of treatment with the currently available agents for clinical practice. Data from observational as well as randomized phase II and III studies were included. Chemotherapy yielded a median overall survival (OS) of 2 years in registration studies, with comparable efficacy of different agents. Combining chemotherapy agents did not yield OS improvement and caused greater toxicity compared with single-agent chemotherapy. Continuing chemotherapy till progression or unacceptable toxicity generated greater efficacy without detrimental impact on quality of life compared with a limited amount of cycles. In real-world studies, benefits after third-line chemotherapy were modest compared with first- and second-line. Furthermore, effects of previous chemotherapy predicted effects of next-line therapy in real-world. Physicians increasingly prescribed capecitabine or taxanes as first- or second-line chemotherapy over time.
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Affiliation(s)
- Anouk K M Claessens
- Department of Medical Oncology, Maastricht University Medical Center, PO BOX 5800, 6202 AZ Maastricht, the Netherlands; GROW-School for Oncology and Developmental Biology, Maastricht University, PO BOX 616, 6200 MD Maastricht, the Netherlands; Department of Medical Oncology, Zuyderland Medical Center, PO BOX 5500, 6130 MB Sittard-Geleen, the Netherlands.
| | - Khava I E Ibragimova
- Department of Medical Oncology, Maastricht University Medical Center, PO BOX 5800, 6202 AZ Maastricht, the Netherlands; GROW-School for Oncology and Developmental Biology, Maastricht University, PO BOX 616, 6200 MD Maastricht, the Netherlands.
| | - Sandra M E Geurts
- Department of Medical Oncology, Maastricht University Medical Center, PO BOX 5800, 6202 AZ Maastricht, the Netherlands; GROW-School for Oncology and Developmental Biology, Maastricht University, PO BOX 616, 6200 MD Maastricht, the Netherlands.
| | - Monique E M M Bos
- Department of Medical Oncology, Erasmus Medical Centre, PO BOX 2030, 3000 CA Rotterdam, the Netherlands.
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Center, PO BOX 5500, 6130 MB Sittard-Geleen, the Netherlands.
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, Maastricht University Medical Center, PO BOX 5800, 6202 AZ Maastricht, the Netherlands; GROW-School for Oncology and Developmental Biology, Maastricht University, PO BOX 616, 6200 MD Maastricht, the Netherlands.
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9
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van Hellemond IEG, Smorenburg CH, Peer PGM, Swinkels ACP, Seynaeve CM, van der Sangen MJC, Kroep JR, de Graaf H, Honkoop AH, Erdkamp FLG, van den Berkmortel FWPJ, de Roos WK, Linn SC, Imholz ALT, de Boer M, Tjan-Heijnen VCG. Breast cancer outcome in relation to bone mineral density and bisphosphonate use: a sub-study of the DATA trial. Breast Cancer Res Treat 2020; 180:675-685. [PMID: 32124136 PMCID: PMC7103013 DOI: 10.1007/s10549-020-05567-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 02/03/2020] [Indexed: 12/21/2022]
Abstract
Purpose The phase III DATA study compared 6 and 3 years of adjuvant anastrozole following 2–3 years of tamoxifen in postmenopausal breast cancer patients. This pre-planned side-study assessed the relationship between a reduced bone mineral density (BMD) and distant recurrence-free survival (DRFS), and evaluated the effect of bisphosphonates on DRFS. Methods We selected all patients with a BMD measurement within 3 years after randomisation (landmark) without any DRFS events. Kaplan–Meier methods and Cox proportional hazards models were used for analyses. Results Of 1860 eligible patients, 1142 had a DEXA scan before the landmark. The BMD was normal in 436 (38.2%) and showed osteopenia in 565 (49.5%) and osteoporosis in 141 (12.3%) patients. After a median follow-up of 5.0 years from the landmark, neither osteopenia nor osteoporosis (compared with normal BMD) were associated with DRFS in both the 6-year [osteopenia HR 0.82 (95% CI 0.45–1.49), osteoporosis HR 1.10 (95% CI 0.26–4.67)] and the 3-year arm [osteopenia HR 0.75 (95% CI 0.40–1.42), osteoporosis HR 1.86 (95% CI 0.43–8.01)]. Moreover, bisphosphonate use did not impact DRFS. Conclusion No association was observed between a reduced BMD and DRFS. Neither did we observe an impact of bisphosphonates on DRFS. Electronic supplementary material The online version of this article (10.1007/s10549-020-05567-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Irene E G van Hellemond
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | | | - Petronella G M Peer
- Biostatistics, Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Astrid C P Swinkels
- Clinical Research Department, Netherlands Comprehensive Cancer Organization IKNL, Utrecht, The Netherlands
| | - Caroline M Seynaeve
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Aafke H Honkoop
- Department of Medical Oncology, Isala Clinics, Zwolle, The Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Sittard, The Netherlands
| | | | - Wilfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, The Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Maaike de Boer
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands.
- Division of Medical Oncology, Department of Internal Medicine, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands.
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10
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Claessens AKM, Timman R, Busschbach JJ, Bouma JM, Rademaker-Lakhai JM, Erdkamp FLG, Tjan-Heijnen VCG, Bos MEMM. The influence on quality of life of intermittent scheduling in first- and second-line chemotherapy of patients with HER2-negative advanced breast cancer. Breast Cancer Res Treat 2020; 179:677-685. [PMID: 31782032 PMCID: PMC6997247 DOI: 10.1007/s10549-019-05495-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 11/08/2019] [Indexed: 11/15/2022]
Abstract
BACKGROUND The Stop&Go study randomized patients with advanced breast cancer to intermittent (two times four) or continuous (eight subsequent cycles) first- and second-line chemotherapy. METHODS QoL was measured with RAND-36 questionnaires every 12 weeks. The primary objective was to estimate differences in changes from baseline between intermittent and continuous treatment. An effect size of 0.5 SD (5 points) was considered clinically meaningful. RESULTS A total of 398 patients were included with a median follow-up of 11.4 months (IQR 5.6-22.2). Mean physical QoL baseline scores were 38.0 resp. 38.2, and mental scores 45.0 resp. 42.4 for intermittent and continuous treatment. Physical QoL declined linearly in the intermittent arm causing a clinically meaningful difference of 5.40 points at 24 months (p < 0.001), while scores in the continuous arm stabilized after a small decline of ± 3.4 points at 12 months. Conversely, mental QoL was fairly stable and even improved with 1.58 (p = 0.005) and 2.48 points (p < 0.001) at 12 months for intermittent and continuous treatment, respectively. When comparing arms for both components in changes from baseline, the maximum differences were 2.46 (p = 0.101) and 1.95 points (p = 0.182) for physical and mental scores, both measured at 30 months and in favor of continuous treatment. CONCLUSION Intermittent first- and second-line chemotherapy in patients with HER2-negative advanced breast cancer showed a trend for worse impact on QoL compared to continuous chemotherapy, with neither significant nor meaningful differences in course. We recommend prescribing chemotherapy continuously until progressive disease or unacceptable toxicity. Trial registration EudraCT 2010-021519-18; BOOG 2010-02.
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Affiliation(s)
- Anouk K. M. Claessens
- Department of Medical Oncology, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, 6162 BG Geleen, The Netherlands
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands
| | - Reinier Timman
- Department of Psychiatry, Section of Medical Psychology & Psychotherapy, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Jan J. Busschbach
- Department of Psychiatry, Section of Medical Psychology & Psychotherapy, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - Jeanette M. Bouma
- Department of Trial Registration, Comprehensive Cancer Centre the Netherlands, Vasteland 78, 3011 BN Rotterdam, The Netherlands
| | - Jeany M. Rademaker-Lakhai
- Dutch Breast Cancer Research Group, BOOG Study Center, IJsbaanpad 9, 1076 CV Amsterdam, The Netherlands
| | - Frans L. G. Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, 6162 BG Geleen, The Netherlands
| | - Vivianne C. G. Tjan-Heijnen
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands
| | - Monique E. M. M. Bos
- Department of Medical Oncology, Medical Oncologist, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
| | - the Dutch Breast Cancer Research Group (BOOG)
- Department of Medical Oncology, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, 6162 BG Geleen, The Netherlands
- Department of Psychiatry, Section of Medical Psychology & Psychotherapy, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
- Department of Trial Registration, Comprehensive Cancer Centre the Netherlands, Vasteland 78, 3011 BN Rotterdam, The Netherlands
- Dutch Breast Cancer Research Group, BOOG Study Center, IJsbaanpad 9, 1076 CV Amsterdam, The Netherlands
- Department of Medical Oncology, GROW – School for Oncology and Developmental Biology, Maastricht University Medical Centre, P. Debyelaan 25, 6229 HX Maastricht, The Netherlands
- Department of Medical Oncology, Medical Oncologist, Erasmus Medical Centre, Doctor Molewaterplein 40, 3015 GD Rotterdam, The Netherlands
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11
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Kurk SA, Peeters PHM, Dorresteijn B, de Jong PA, Jourdan M, Creemers GJM, Erdkamp FLG, de Jongh FE, Kint PAM, Poppema BJ, Radema SA, Simkens LHJ, Tanis BC, Tjin-A-Ton MLR, Van Der Velden A, Punt CJA, Koopman M, May AM. Loss of skeletal muscle index and survival in patients with metastatic colorectal cancer: Secondary analysis of the phase 3 CAIRO3 trial. Cancer Med 2019; 9:1033-1043. [PMID: 31850687 PMCID: PMC6997070 DOI: 10.1002/cam4.2787] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 09/20/2019] [Accepted: 11/15/2019] [Indexed: 02/06/2023] Open
Abstract
Background Low skeletal muscle index (SMI) in metastatic colorectal cancer (mCRC) patients is associated with poor outcomes. The prognostic impact of SMI changes during consecutive palliative systemic treatments is unknown. Methods This is a retrospective analysis of the phase 3 CAIRO3 study. The CAIRO3 study randomized 557 patients between maintenance capecitabine + bevacizumab (CAP‐B) or observation, after six cycles capecitabine + oxaliplatin + bevacizumab (CAPOX‐B). Upon first disease progression (PD1), CAPOX‐B was reintroduced until second progression (PD2). SMI was assessed by computed tomography (CT) (total 1355 scans). SMI and body mass index (BMI) changes were analyzed for three time‐periods; p1: during initial CAPOX‐B, p2: randomization to PD1, and p3: PD1 to PD2. The association between absolute and change in SMI and BMI (both per 1 standard deviation) during p1‐p3, with PD1, PD2, and survival was studied by Cox regression models. Results This analysis included 450 of the 557 patients randomized in the CAIRO3 study. Mean SMI decreased during p1: mean −0.6 SMI units [95% CI −1.07;‐0.26] and p3: −2.2 units [−2.7;‐1.8], whereas during p2, SMI increased + 1.2 units [0.8‐1.6]. BMI changes did not reflect changes in SMI. SMI loss during p2 and p3 was significantly associated with shorter survival (HR 1.19 [1.09‐1.35]; 1.54 [1.31‐1.79], respectively). Sarcopenia at PD1 was significantly associated with early PD2 (HR 1.40 [1.10‐1.70]). BMI loss independent of SMI loss was only associated with shorter overall survival during p3 (HR 1.35 [1.14‐1.63]). Conclusions In mCRC patients, SMI loss during palliative systemic treatment was related with early disease progression and reduced survival. BMI did not reflect changes in SMI and could not identify patients at risk of poor outcome during early treatment lines.
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Affiliation(s)
- Sophie A Kurk
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.,Department of Epidemiology, Julius Center for Health Sciences and Primary Care, Utrecht University, Utrecht, The Netherlands
| | - Petra H M Peeters
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, Utrecht University, Utrecht, The Netherlands
| | - Bram Dorresteijn
- Danone Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, The Netherlands
| | - Pim A de Jong
- Department of Radiology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marion Jourdan
- Danone Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, The Netherlands
| | | | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Hospital, Sittard, The Netherlands
| | - Felix E de Jongh
- Department of Medical Oncology, Ikazia Hospital, Rotterdam, The Netherlands
| | - Peter A M Kint
- Department of Radiology, Amphia Hospital, Breda, The Netherlands
| | - Boelo J Poppema
- Department of Radiology, Department of Medical Oncology, Ommelander Hospital Group, Groningen, The Netherlands
| | - Sandra A Radema
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Lieke H J Simkens
- Department of Medical Oncology, Maxima Medical Center, Eindhoven, The Netherlands
| | - Bea C Tanis
- Department of Medical Oncology, Groene Hart Hospital, Gouda, The Netherlands
| | | | | | - Cornelis J A Punt
- Department of Medical Oncology, Amsterdam University Medical Center, University Amsterdam, Amsterdam, The Netherlands
| | - Miriam Koopman
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Anne M May
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, Utrecht University, Utrecht, The Netherlands
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12
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van Hellemond IEG, Smorenburg CH, Peer PGM, Swinkels ACP, Seynaeve CM, van der Sangen MJC, Kroep JR, de Graaf H, Honkoop AH, Erdkamp FLG, van den Berkmortel FWPJ, de Boer M, de Roos WK, Linn SC, Imholz ALT, Tjan-Heijnen VCG. Assessment and management of bone health in women with early breast cancer receiving endocrine treatment in the DATA study. Int J Cancer 2019; 145:1325-1333. [PMID: 30748011 PMCID: PMC6767695 DOI: 10.1002/ijc.32205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 01/29/2019] [Indexed: 11/22/2022]
Abstract
The phase III DATA study investigates the efficacy of adjuvant anastrozole (6 vs. 3 year) in postmenopausal women with breast cancer previously treated with 2–3 years of tamoxifen. This planned side‐study assessed patterns of care regarding detection and treatment of osteopenia/osteoporosis, and trends in bone mineral density (BMD) during and after therapy. We registered all BMD measurements and bisphosphonate‐use. Time to osteopenia/osteoporosis was analysed by Kaplan Meier methodology. For the trend in T‐scores we used linear mixed models with random patients effects. Of 1860 eligible DATA patients, 910 (48.9%) had a baseline BMD measurement. Among patients with a normal baseline BMD (n = 417), osteopenia was observed in 53.5% and 55.4% in the 6‐ and 3‐year group respectively (p = 0.18), during follow‐up. Only two patients (3‐year group) developed osteoporosis. Of the patients with osteopenia at baseline (n = 408), 24.4% and 20.4% developed osteoporosis respectively (p = 0.89). Three years after randomisation 18.3% and 18.2% used bisphosphonates in the 6‐ and 3‐year groups respectively and 6 years after randomisation this was 23.7% and 20.9% respectively (p = 0.90) of which the majority used oral bisphosphonates. The yearly mean BMD‐change during anastrozole in the lumbar spine showed a T‐score decline of 0.075. After bisphosphonate addition the decline became less prominent (0.047 (p < 0.001)) and after anastrozole cessation, while continuing bisphosphonates, the mean BMD yearly increased (0.047 (p < 0.001)). In conclusion, extended anastrozole therapy was not associated with a higher incidence of osteoporosis. Anastrozole‐use was associated with a BMD decrease; however, the decline was modest and partially reversible after anastrozole cessation. What's new? Loss of bone mineral density (BMD) is a side effect of aromatase inhibitor treatment, a class of drugs that stops estrogen production in postmenopausal women with breast cancer. Here the authors examined BMD loss during and after extended adjuvant endocrine therapy, following a 2‐3 year treatment with tamoxifen, subsequent aromatase inhibitor treatment was associated with BMD decrease, but the decline was modest and partially reversible after treatment cessation. The authors concluded that extended endocrine therapy was not associated with a higher incidence of osteoporosis.
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Affiliation(s)
- Irene E G van Hellemond
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | | | - Petronella G M Peer
- Biostatistics, Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, the Netherlands
| | - Astrid C P Swinkels
- Clinical research department, Netherlands Comprehensive Cancer Organisation IKNL, Utrecht, the Netherlands
| | - Caroline M Seynaeve
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Centre, Leiden, the Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Medical Centre Leeuwarden, Leeuwarden, the Netherlands
| | - Aafke H Honkoop
- Department of Medical Oncology, Isala Clinics, Zwolle, the Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Sittard, the Netherlands
| | | | - Maaike de Boer
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Wilfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, the Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | | | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, the Netherlands
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13
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van Hellemond IEG, Vriens IJH, Peer PGM, Swinkels ACP, Smorenburg CH, Seynaeve CM, van der Sangen MJC, Kroep JR, de Graaf H, Honkoop AH, Erdkamp FLG, van den Berkmortel FWPJ, Kitzen JJEM, de Boer M, de Roos WK, Linn SC, Imholz ALT, Tjan-Heijnen VCG. Ovarian Function Recovery During Anastrozole in Breast Cancer Patients With Chemotherapy-Induced Ovarian Function Failure. J Natl Cancer Inst 2019; 109:3858846. [PMID: 29546343 DOI: 10.1093/jnci/djx074] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 03/28/2017] [Indexed: 11/13/2022] Open
Abstract
Background Aromatase inhibitors (AIs) are given as adjuvant therapy for hormone receptor-positive breast cancer in postmenopausal women, also to those with chemotherapy-induced ovarian function failure. The current analysis reports on endocrine data of patients with chemotherapy-induced ovarian function failure who were included in the phase III DATA study assessing different durations of adjuvant anastrozole after tamoxifen. Methods We identified all patients with chemotherapy-induced ovarian function failure. Women who underwent a bilateral ovariectomy or used luteinizing hormone-releasing hormone agonists before random assignment were excluded. Plasma estradiol and follicle-stimulating hormone levels were monitored until 30 months after random assignment at local laboratories. We aimed to determine the ovarian function recovery (OFR) rate during AI use by the cumulative incidence competing risk method and analyzed the trend of estradiol levels during AI use by a nested case-control approach in which a subset of control subjects were compared with the OFR patients excluding the value at OFR diagnosis. Results The 329 eligible patients had a median age of 50.0 years (range = 45-57 years) at random assignment. Thirty-nine patients developed OFR, corresponding with a 30-month recovery rate of 12.4%. Of these, 11 (28.2%) were age 50 years or older at AI initiation. The estradiol level decreased statistically significantly by 37.8% (95% CI = 27.4% to 46.7%) over the initial 30 months of AI treatment in both groups. However, the estradiol levels in the women who experienced OFR remained statistically significantly higher (difference = 20.6%, 95% CI = 2.0% to 42.7%) prior to OFR diagnosis compared with those who did not experience OFR. Conclusions The risk of OFR during AI treatment in breast cancer patients with chemotherapy-induced ovarian function failure is relevant, even beyond 45 years. Furthermore, women experiencing OFR had statistically significant higher estradiol levels during AI treatment (before OFR) than those without, with potential consequences regarding efficacy.
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Affiliation(s)
- Irene E G van Hellemond
- Department of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Ingeborg J H Vriens
- Department of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Petronella G M Peer
- Biostatistics, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Astrid C P Swinkels
- Clinical Research Department, Netherlands Comprehensive Cancer Organisation IKNL, Utrecht, the Netherlands
| | | | - Caroline M Seynaeve
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | | | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Medical Center Leeuwarden, Leeuwarden, the Netherlands
| | - Aafke H Honkoop
- Department of Medical Oncology, Isala Clinics, Zwolle, the Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Center, Sittard, the Netherlands
| | | | - Jos J E M Kitzen
- Department of Internal Medicine, Albert Schweitzer Hospital, Dordrecht, the Netherlands
| | - Maaike de Boer
- Department of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Wïlfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, the Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | | | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
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14
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van Hellemond IEG, Vriens IJH, Peer PGM, Swinkels ACP, Smorenburg CH, Seynaeve CM, van der Sangen MJC, Kroep JR, de Graaf H, Honkoop AH, Erdkamp FLG, van den Berkmortel FWPJ, de Boer M, de Roos WK, Linn SC, Imholz ALT, Tjan-Heijnen VCG. Efficacy of anastrozole after tamoxifen in early breast cancer patients with chemotherapy-induced ovarian function failure. Int J Cancer 2019; 145:274-283. [PMID: 30588619 PMCID: PMC6590217 DOI: 10.1002/ijc.32093] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 11/05/2018] [Accepted: 11/28/2018] [Indexed: 12/29/2022]
Abstract
The DATA study (NCT00301457) compared 6 and 3 years of anastrozole in postmenopausal women with hormone receptor-positive early breast cancer after 2-3 years of tamoxifen. Patients with chemotherapy-induced ovarian function failure (CIOFF) were also eligible, but could be at risk of ovarian function recovery (OFR). The current analysis compared the survival of women with CIOFF with definitely postmenopausal women and examined the influence of OFR on survival. Therefore, we selected patients from the DATA study aged 45-57 years at randomization who had received (neo)adjuvant chemotherapy. They were classified by reversibility of postmenopausal status: possibly reversible in case of CIOFF (n = 395) versus definitely postmenopausal (n = 261). The former were monitored by E2 measurements for OFR. The occurrence of OFR was incorporated as a time-dependent covariate in a Cox-regression model for calculating the hazard ratio (HR). We used the landmark method to calculate residual 5-year survival rates. When comparing CIOFF women with definitely postmenopausal women, the survival was not different. Among CIOFF women with available E2 follow-up values (n = 329), experiencing OFR (n = 39) had an unfavorable impact on distant recurrence-free survival (HR 2.27 [95% confidence interval [CI] 0.98-5.25; p = 0.05] and overall survival (HR 2.61 [95% CI 1.11-6.13; p = 0.03]). After adjusting for tumor features, the HRs became 2.11 (95% CI 0.89-5.02; p = 0.09) and 2.24 (95% CI 0.92-5.45; p = 0.07), respectively. The residual 5-year rate for distant recurrence-free survival was 76.9% for women with OFR and 92.1% for women without OFR, and for 5-year overall survival 80.8% and 94.4%, respectively. Women with CIOFF receiving anastrozole may be at increased risk of disease recurrence if experiencing OFR.
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Affiliation(s)
- Irene E G van Hellemond
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Ingeborg J H Vriens
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Petronella G M Peer
- Biostatistics, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Astrid C P Swinkels
- Clinical Research Department, Netherlands Comprehensive Cancer Organization IKNL, Utrecht, The Netherlands
| | | | - Caroline M Seynaeve
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | | | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Aafke H Honkoop
- Department of Medical Oncology, Isala Clinics, Zwolle, The Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Center, Sittard, The Netherlands
| | | | - Maaike de Boer
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Wilfred K de Roos
- Department of Surgery, Gelderse Vallei Hospital, Ede, The Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Vivianne C G Tjan-Heijnen
- Department of Medical Oncology, GROW - School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, the Netherlands
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15
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Witlox L, Hiensch AE, Velthuis MJ, Steins Bisschop CN, Los M, Erdkamp FLG, Bloemendal HJ, Verhaar M, Ten Bokkel Huinink D, van der Wall E, Peeters PHM, May AM. Four-year effects of exercise on fatigue and physical activity in patients with cancer. BMC Med 2018; 16:86. [PMID: 29879968 PMCID: PMC5992660 DOI: 10.1186/s12916-018-1075-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 05/14/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND In the earlier randomized controlled Physical Activity during Cancer Treatment (PACT) study, we found beneficial effects of an 18-week supervised exercise program on fatigue in patients with newly diagnosed breast or colon cancer undergoing adjuvant treatment. The present study assessed long-term effects of the exercise program on levels of fatigue and physical activity 4 years after participation in the PACT study. METHODS The original study was a two-armed, multicenter randomized controlled trial comparing an 18-week supervised exercise program to usual care among 204 breast cancer patients and 33 colon cancer patients undergoing adjuvant treatment. Of the 237 PACT participants, 197 participants were eligible and approached to participate in the 4-year post-baseline measurements, and 128 patients responded. We assessed fatigue and physical activity levels at 4 years post-baseline and compared this to levels at baseline, post-intervention (18 weeks post-baseline), and at 36 weeks post-baseline. RESULTS Intention-to-treat mixed linear effects model analyses showed that cancer patients in the intervention group reported significantly higher moderate-to-vigorous total physical activity levels (141.46 min/week (95% confidence interval (CI) 1.31, 281.61, effect size (ES) = 0.22) after 4 years compared to the usual care group. Furthermore, cancer patients in the intervention group tended to experience less physical fatigue at 4 years post-baseline compared to the usual care group (- 1.13, 95% CI -2.45, 0.20, ES = 0.22), although the result was not statistically significant. CONCLUSION Patients with breast or colon cancer who participated in the 18-week exercise intervention showed significant higher levels of moderate-to-vigorous total physical activity levels and a tendency towards lower physical fatigue levels 4 years post-baseline. Our result indicate that exercising during chemotherapy is a promising strategy for minimizing treatment-related side effects, both short and long term. TRIAL REGISTRATION Current Controlled Trials ISRCTN43801571 , Dutch Trial Register NTR2138 . Trial registered on 9 December 2009.
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Affiliation(s)
- Lenja Witlox
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Anouk E Hiensch
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Miranda J Velthuis
- Netherlands Comprehensive Cancer Organisation (IKNL), PO Box 19079, 3501 DB, Utrecht, The Netherlands
| | - Charlotte N Steins Bisschop
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Maartje Los
- Department of Medical Oncology, St. Antonius Ziekenhuis, Koekoekslaan 1, 3435 CM, Nieuwegein, The Netherlands
| | - Frans L G Erdkamp
- Department of Internal Medicine - Medical Oncology, Obis Medisch Centrum, Dr van der Hoffplein 1, 6166 BG, Sittard-Geleen, The Netherlands
| | - Haiko J Bloemendal
- Department of Internal Medicine, Meander Medical Center, Maatweg 3, 3818 TZ, Amersfoort, The Netherlands
| | - Marlies Verhaar
- Department of Internal Medicine, Hofpoort Ziekenhuis, Polanerbaan 2, 3447 GN, Woerden, The Netherlands
| | - Daan Ten Bokkel Huinink
- Department of Internal Medicine, Diakonessenhuis, Bosboomstraat 1, 3582 KE, Utrecht, The Netherlands
| | - Elsken van der Wall
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Petra H M Peeters
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands
| | - Anne M May
- Department of Clinical Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, PO Box 85500, STR 6.131, 3508 GA, Utrecht, The Netherlands.
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16
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Goey KKH, Elias SG, van Tinteren H, Laclé MM, Willems SM, Offerhaus GJA, de Leng WWJ, Strengman E, Ten Tije AJ, Creemers GJM, van der Velden A, de Jongh FE, Erdkamp FLG, Tanis BC, Punt CJA, Koopman M. Maintenance treatment with capecitabine and bevacizumab versus observation in metastatic colorectal cancer: updated results and molecular subgroup analyses of the phase 3 CAIRO3 study. Ann Oncol 2018; 28:2128-2134. [PMID: 28911067 DOI: 10.1093/annonc/mdx322] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background The phase 3 CAIRO3 study showed that capecitabine plus bevacizumab (CAP-B) maintenance treatment after six cycles capecitabine, oxaliplatin, and bevacizumab (CAPOX-B) in metastatic colorectal cancer (mCRC) patients is effective, without compromising quality of life. In this post hoc analysis with updated follow-up and data regarding sidedness, we defined subgroups according to RAS/BRAF mutation status and mismatch repair (MMR) status, and investigated their influence on treatment efficacy. Patients and methods A total of 558 patients with previously untreated mCRC and stable disease or better after six cycles CAPOX-B induction treatment were randomised to either CAP-B maintenance treatment (n = 279) or observation (n = 279). Upon first progression, patients were to receive CAPOX-B reintroduction until second progression (PFS2, primary end point). We centrally assessed RAS/BRAF mutation status and MMR status, or used local results if central assessment was not possible. Intention-to-treat stratified Cox models adjusted for baseline covariables were used to examine whether treatment efficacy was modified by RAS/BRAF mutation status. Results RAS, BRAF mutations, and MMR deficiency were detected in 240/420 (58%), 36/381 (9%), and 4/279 (1%) patients, respectively. At a median follow-up of 87 months (IQR 69-97), all mutational subgroups showed significant improvement from maintenance treatment for the primary end point PFS2 [RAS/BRAF wild-type: hazard ratio (HR) 0.57 (95% CI 0.39-0.84); RAS-mutant: HR 0.74 (0.55-0.98); V600EBRAF-mutant: HR 0.28 (0.12-0.64)] and secondary end points, except for the RAS-mutant subgroup regarding overall survival. Adjustment for sidedness instead of primary tumour location yielded comparable results. Although right-sided tumours were associated with inferior prognosis, both patients with right- and left-sided tumours showed significant benefit from maintenance treatment. Conclusions CAP-B maintenance treatment after six cycles CAPOX-B is effective in first-line treatment of mCRC across all mutational subgroups. The benefit of maintenance treatment was most pronounced in patients with RAS/BRAF wild-type and V600EBRAF-mutant tumours. ClinicalTrials.gov number NCT00442637.
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Affiliation(s)
- K K H Goey
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - S G Elias
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht
| | - H van Tinteren
- Department of Biometrics, Netherlands Cancer Institute Amsterdam - Antoni van Leeuwenhoek Hospital, Amsterdam
| | - M M Laclé
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - S M Willems
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - G J A Offerhaus
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - W W J de Leng
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - E Strengman
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht
| | - A J Ten Tije
- Department of Medical Oncology, Amphia Hospital, Breda
| | - G-J M Creemers
- Department of Medical Oncology, Catharina Hospital, Eindhoven
| | | | - F E de Jongh
- Department of Medical Oncology, Ikazia Hospital, Rotterdam
| | - F L G Erdkamp
- Department of Medical Oncology, Zuyderland MC, Heerlen-Sittard
| | - B C Tanis
- Department of Medical Oncology, Groene Hart Hospital, Gouda
| | - C J A Punt
- Department of Medical Oncology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - M Koopman
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht
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17
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Van Vulpen JK, Velthuis MJ, Steins Bisschop CN, Travier N, Van Den Buijs BJW, Backx FJG, Los M, Erdkamp FLG, Bloemendal HJ, Koopman M, De Roos MAJ, Verhaar MJ, Ten Bokkel-Huinink D, Van Der Wall E, Peeters PHM, May AM. Effects of an Exercise Program in Colon Cancer Patients undergoing Chemotherapy. Med Sci Sports Exerc 2017; 48:767-75. [PMID: 26694846 DOI: 10.1249/mss.0000000000000855] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE Fatigue is a common problem among colon cancer patients and typically increases during chemotherapy. Exercise during chemotherapy might have beneficial effects on fatigue. To investigate the short- and long-term effects of an exercise program in colon cancer patients during adjuvant treatment, the Physical Activity During Cancer Treatment study was conducted. METHODS In this multicenter randomized controlled trial, 33 colon cancer patients undergoing chemotherapy (21 men and 12 women) were randomly assigned to either a group receiving an 18-wk supervised exercise program (n = 17) or to usual care (n = 16). The primary outcome was fatigue as measured by the Multidimensional Fatigue Inventory and the Fatigue Quality List. Secondary outcomes were quality of life, physical fitness, anxiety, depression, body weight, and chemotherapy completion rate. Outcome assessment took place at baseline, postintervention (18 wk) and at 36 wk. RESULTS Intention-to-treat mixed linear model analyses showed that patients in the intervention group experienced significantly less physical fatigue at 18 wk and general fatigue at 36 wk (mean between group differences, -3.2; 95% confidence interval [CI], -6.2 to -0.2; effect size [ES], -0.9 and -2.7; 95% CI, -5.2 to -0.1; ES, -0.8, respectively), and reported higher physical functioning (12.3; 95% CI, 3.3-21.4; ES, 1.0) compared with patients in the usual care group. CONCLUSION The Physical Activity During Cancer Treatment trial shows that an 18-wk supervised exercise program in colon cancer patients during chemotherapy is safe and feasible. The intervention significantly reduced physical fatigue at 18 wk and general fatigue at 36 wk. Considering the number of patients included in the present study, replication in a larger study population is required.
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Affiliation(s)
- Jonna K Van Vulpen
- 1Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, THE NETHERLANDS; 2Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, THE NETHERLANDS; 3Unit of Nutrition and Cancer, Catalan Institute of Oncology (ICO-IDIBELL), Barcelona, SPAIN; 4Department of Clinical Sciences, University of Barcelona, Barcelona, SPAIN; 5Department of Rehabilitation, Nursing Science and Sport, University Medical Center Utrecht, Utrecht, THE NETHERLANDS; 6Department of Medical Oncology, St. Antonius Hospital, Nieuwegein, THE NETHERLANDS; 7Department of Internal Medicine-Medical Oncology, Orbis Medical Center, Sittard-Geleen, THE NETHERLANDS; 8Department of Internal Medicine, Meander Medical Center, Amersfoort, THE NETHERLANDS; 9Department of Medical Oncology, University Medical Center Utrecht, Utrecht, THE NETHERLANDS; 10Department of Surgery, Rivierenland Hospital, Tiel, THE NETHERLANDS; 11Department of Internal Medicine, Hofpoort Hospital, Woerden, THE NETHERLANDS; 12Department of Internal Medicine, Diakonessenhuis, Utrecht, THE NETHERLANDS; and 13Cancer Center, University Medical Center Utrecht, Utrecht, THE NETHERLANDS
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18
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Larue RTHM, Van De Voorde L, Berbée M, van Elmpt WJC, Dubois LJ, Panth KM, Peeters SGJA, Claessens A, Schreurs WMJ, Nap M, Warmerdam FARM, Erdkamp FLG, Sosef MN, Lambin P. A phase 1 'window-of-opportunity' trial testing evofosfamide (TH-302), a tumour-selective hypoxia-activated cytotoxic prodrug, with preoperative chemoradiotherapy in oesophageal adenocarcinoma patients. BMC Cancer 2016; 16:644. [PMID: 27535748 PMCID: PMC4989456 DOI: 10.1186/s12885-016-2709-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 08/11/2016] [Indexed: 01/03/2023] Open
Abstract
Background Neo-adjuvant chemoradiotherapy followed by surgery is the standard treatment with curative intent for oesophageal cancer patients, with 5-year overall survival rates up to 50 %. However, patients’ quality of life is severely compromised by oesophagectomy, and eventually many patients die due to metastatic disease. Most solid tumours, including oesophageal cancer, contain hypoxic regions that are more resistant to chemoradiotherapy. The hypoxia-activated prodrug evofosfamide works as a DNA-alkylating agent under these hypoxic conditions, which directly kills hypoxic cancer cells and potentially minimizes resistance to conventional therapy. This drug has shown promising results in several clinical studies when combined with chemotherapy. Therefore, in this phase I study we investigate the safety of evofosfamide added to the chemoradiotherapy treatment of oesophageal cancer. Methods/Design A phase I, non-randomized, single-centre, open-label, 3 + 3 trial with repeated hypoxia PET imaging, will test the safety of evofosfamide in combination with neo-adjuvant chemoradiotherapy in potentially resectable oesophageal adenocarcinoma patients. Investigated dose levels range from 120 mg/m2 to 340 mg/m2. Evofosfamide will be administered one week before the start of chemoradiotherapy (CROSS-regimen) and repeated weekly up to a total of six doses. PET/CT acquisitions with hypoxia tracer 18F-HX4 will be made before and after the first administration of evofosfamide, allowing early assessment of changes in hypoxia, accompanied with blood sampling to measure hypoxia blood biomarkers. Oesophagectomy will be performed according to standard clinical practice. Higher grade and uncommon non-haematological, haematological, and post-operative toxicities are the primary endpoints according to the CTCAEv4.0 and Clavien-Dindo classifications. Secondary endpoints are reduction in hypoxic fraction based on 18F-HX4 imaging, pathological complete response, histopathological negative circumferential resection margin (R0) rate, local and distant recurrence rate, and progression free and overall survival. Discussion This is the first clinical trial testing evofosfamide in combination with chemoradiotherapy. The primary objective is to determine the dose limiting toxicity of this combined treatment and herewith to define the maximum tolerated dose and recommended phase 2 dose for future clinical studies. The addition of non-invasive repeated hypoxia imaging (‘window-of-opportunity’) enables us to identify the biologically effective dose. We believe this approach could also be used for other hypoxia targeted drugs. Trial registration ClinicalTrials.gov Identifier: NCT02598687.
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Affiliation(s)
- Ruben T H M Larue
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Lien Van De Voorde
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands.
| | - Maaike Berbée
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Wouter J C van Elmpt
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Ludwig J Dubois
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Kranthi M Panth
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Sarah G J A Peeters
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands.,Cancer Research UK & Medical Research Council Oxford Institute for Radiation Oncology, Department of Oncology, University of Oxford, Oxford, UK
| | - Ann Claessens
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Wendy M J Schreurs
- Department of Nuclear Medicine, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, The Netherlands
| | - Marius Nap
- Department of Pathology, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, The Netherlands
| | - Fabiënne A R M Warmerdam
- Department of Medical Oncology, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, The Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, The Netherlands
| | - Meindert N Sosef
- Department of Surgery, Zuyderland Medical Centre, Sittard-Geleen/Heerlen, The Netherlands.,Surgical Collaborative Network Limburg, Limburg, The Netherlands
| | - Philippe Lambin
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
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19
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Drooger JC, van Tinteren H, de Groot SM, Ten Tije AJ, de Graaf H, Portielje JEA, Jager A, Honkoop A, Linn SC, Kroep JR, Erdkamp FLG, Hamberg P, Imholz ALT, van Rossum-Schornagel QC, Heijns JB, van Leeuwen-Stok AE, Sleijfer S. A randomized phase 2 study exploring the role of bevacizumab and a chemotherapy-free approach in HER2-positive metastatic breast cancer: The HAT study (BOOG 2008-2003), a Dutch Breast Cancer Research Group trial. Cancer 2016; 122:2961-70. [PMID: 27315546 DOI: 10.1002/cncr.30141] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2016] [Revised: 04/11/2016] [Accepted: 04/25/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND To explore the role of bevacizumab and a chemotherapy-free approach, the authors evaluated the combination of bevacizumab, trastuzumab, and paclitaxel (HAT) and the regimen of trastuzumab and bevacizumab (HA) with the addition of paclitaxel after progression (HA-HAT) as first-line treatment for patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer. METHODS In a noncomparative phase 2 trial, patients were randomized between HAT and HA-HAT. The primary endpoint was the progression-free rate at 1 year (1-year PFR). In the HA-HAT group, progression-free survival (PFS) was separately established for HA (PFS1) and HAT (PFS2). RESULTS Eighty-four patients received HAT (n = 39) or HA-HAT (n = 45). The 1-year PFR was 74.4% (95% confidence interval [CI], 61.8%-89.4%) and 62.2% (95% CI, 49.6%-89.4%) in the HAT and HA-HAT arms, respectively. The median PFS was 19.8 months (95% CI, 14.9-25.6 months) in the HAT arm and 19.6 months (95% CI, 12.0-32.0 months) in the HA-HAT arm. In the HA-HAT arm, the median PFS1 was 10.4 months (95% CI, 6.2-15.0 months), and the median PFS2 was 8.2 months (95% CI, 7.0-12.6 months). The number and severity of adverse events were comparable between the arms. CONCLUSIONS Both HAT and HA-HAT have promising activity in patients with HER2-positive metastatic breast cancer. In particular, starting with only targeted agents and delaying chemotherapy is worth further exploration. Cancer 2016;122:2961-2970. © 2016 American Cancer Society.
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Affiliation(s)
- Jan C Drooger
- Department of Medical Oncology, Erasmus Medical Center Cancer Institute and Cancer Genomics Netherlands, Rotterdam, the Netherlands. .,Department of Medical Oncology, Ikazia Hospital, Rotterdam, the Netherlands.
| | - Harm van Tinteren
- Department of Biometrics, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Steffen M de Groot
- Comprehensive Cancer Center of the Netherlands, Amsterdam, the Netherlands
| | - Albert J Ten Tije
- Department of Medical Oncology, Amphia Hospital, Breda, the Netherlands
| | - Hiltje de Graaf
- Department of Medical Oncology, Leeuwarden Medical Center, Leeuwarden, the Netherlands
| | | | - Agnes Jager
- Department of Medical Oncology, Erasmus Medical Center Cancer Institute and Cancer Genomics Netherlands, Rotterdam, the Netherlands
| | - Aafke Honkoop
- Department of Medical Oncology, Isala Clinic, Zwolle, the Netherlands
| | - Sabine C Linn
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Judith R Kroep
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Orbis Medical Center, Sittard, the Netherlands
| | - Paul Hamberg
- Department of Medical Oncology, Sint Franciscus Gasthuis, Rotterdam, the Netherlands
| | - Alex L T Imholz
- Department of Medical Oncology, Deventer Hospital, Deventer, the Netherlands
| | | | - Joan B Heijns
- Department of Medical Oncology, Amphia Hospital, Breda, the Netherlands
| | | | - Stefan Sleijfer
- Department of Medical Oncology, Erasmus Medical Center Cancer Institute and Cancer Genomics Netherlands, Rotterdam, the Netherlands
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20
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Simkens LHJ, van Tinteren H, May A, ten Tije AJ, Creemers GJM, Loosveld OJL, de Jongh FE, Erdkamp FLG, Erjavec Z, van der Torren AME, Tol J, Braun HJJ, Nieboer P, van der Hoeven JJM, Haasjes JG, Jansen RLH, Wals J, Cats A, Derleyn VA, Honkoop AH, Mol L, Punt CJA, Koopman M. Maintenance treatment with capecitabine and bevacizumab in metastatic colorectal cancer (CAIRO3): a phase 3 randomised controlled trial of the Dutch Colorectal Cancer Group. Lancet 2015; 385:1843-52. [PMID: 25862517 DOI: 10.1016/s0140-6736(14)62004-3] [Citation(s) in RCA: 363] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND The optimum duration of first-line treatment with chemotherapy in combination with bevacizumab in patients with metastatic colorectal cancer is unknown. The CAIRO3 study was designed to determine the efficacy of maintenance treatment with capecitabine plus bevacizumab versus observation. METHODS In this open-label, phase 3, randomised controlled trial, we recruited patients in 64 hospitals in the Netherlands. We included patients older than 18 years with previously untreated metastatic colorectal cancer, with stable disease or better after induction treatment with six 3-weekly cycles of capecitabine, oxaliplatin, and bevacizumab (CAPOX-B), WHO performance status of 0 or 1, and adequate bone marrow, liver, and renal function. Patients were randomly assigned (1:1) to either maintenance treatment with capecitabine and bevacizumab (maintenance group) or observation (observation group). Randomisation was done centrally by minimisation, with stratification according to previous adjuvant chemotherapy, response to induction treatment, WHO performance status, serum lactate dehydrogenase concentration, and treatment centre. Both patients and investigators were aware of treatment assignment. We assessed disease status every 9 weeks. On first progression (defined as PFS1), patients in both groups were to receive the induction regimen of CAPOX-B until second progression (PFS2), which was the study's primary endpoint. All endpoints were calculated from the time of randomisation. Analyses were done by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00442637. FINDINGS Between May 30, 2007, and Oct 15, 2012, we randomly assigned 558 patients to either the maintenance group (n=279) or the observation group (n=279). Median follow-up was 48 months (IQR 36-57). The primary endpoint of median PFS2 was significantly improved in patients on maintenance treatment, and was 8·5 months in the observation group and 11·7 months in the maintenance group (HR 0·67, 95% CI 0·56-0·81, p<0·0001). This difference remained significant when any treatment after PFS1 was considered. Maintenance treatment was well tolerated, although the incidence of hand-foot syndrome was increased (64 [23%] patients with hand-foot skin reaction during maintenance). The global quality of life did not deteriorate during maintenance treatment and was clinically not different between treatment groups. INTERPRETATION Maintenance treatment with capecitabine plus bevacizumab after six cycles of CAPOX-B in patients with metastatic colorectal cancer is effective and does not compromise quality of life. FUNDING Dutch Colorectal Cancer Group (DCCG). The DCCG received financial support for the study from the Commissie Klinische Studies (CKS) of the Dutch Cancer Foundation (KWF), Roche, and Sanofi-Aventis.
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Affiliation(s)
- Lieke H J Simkens
- Department of Medical Oncology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Harm van Tinteren
- Department of Biostatistics, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Anne May
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Albert J ten Tije
- Department of Medical Oncology, Amphia Hospital, Breda, Netherlands; Department of Medical Oncology, Tergooi Hospital, Blaricum, Netherlands
| | | | - Olaf J L Loosveld
- Department of Medical Oncology, Tergooi Hospital, Blaricum, Netherlands
| | - Felix E de Jongh
- Department of Medical Oncology, Ikazia Hospital, Rotterdam, Netherlands
| | - Frans L G Erdkamp
- Department of Medical Oncology, Orbis Medical Center, Sittard, Netherlands
| | - Zoran Erjavec
- Department of Medical Oncology, Ommelander Hospital Group, Delfzijl, Netherlands
| | | | - Jolien Tol
- Department of Medical Oncology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
| | - Hans J J Braun
- Department of Medical Oncology, Vlietland Hospital, Schiedam, Netherlands
| | - Peter Nieboer
- Department of Medical Oncology, Wilhemina Hospital, Assen, Netherlands
| | | | - Janny G Haasjes
- Department of Medical Oncology, Bethesda Hospital, Hoogeveen, Netherlands
| | - Rob L H Jansen
- Department of Medical Oncology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Jaap Wals
- Department of Medical Oncology, Atrium Medical Center, Heerlen, Netherlands
| | - Annemieke Cats
- Department of Gastroenterology and Hepatology, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Veerle A Derleyn
- Department of Medical Oncology, Elkerliek Hospital, Helmond, Netherlands
| | - Aafke H Honkoop
- Departement of Medical Oncology, Isala Klinieken, Zwolle, Netherlands
| | - Linda Mol
- Netherlands Comprehensive Cancer Organisation, Nijmegen, Netherlands
| | - Cornelis J A Punt
- Department of Medical Oncology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Miriam Koopman
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, Netherlands.
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Scholtes BMJ, Erdkamp FLG, Peters FPJ. A lung cancer patient with painful fingers. Neth J Med 2014; 72:431-435. [PMID: 25387558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Affiliation(s)
- B M J Scholtes
- Orbis Medical Centre, Department of Internal Medicine, Sittard-Geleen the Netherlands
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Derikx JPM, Erdkamp FLG, Hoofwijk AGM. [The electronic health record: computerised provider order entry and the electronic instruction document as new functionalities]. Ned Tijdschr Geneeskd 2013; 157:A5695. [PMID: 23965237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
An electronic health record (EHR) should provide 4 key functionalities: (a) documenting patient data; (b) facilitating computerised provider order entry; (c) displaying the results of diagnostic research; and (d) providing support for healthcare providers in the clinical decision-making process.- Computerised provider order entry into the EHR enables the electronic receipt and transfer of orders to ancillary departments, which can take the place of handwritten orders.- By classifying the computer provider order entries according to disorders, digital care pathways can be created. Such care pathways could result in faster and improved diagnostics.- Communicating by means of an electronic instruction document that is linked to a computerised provider order entry facilitates the provision of healthcare in a safer, more efficient and auditable manner.- The implementation of a full-scale EHR has been delayed as a result of economic, technical and legal barriers, as well as some resistance by physicians.
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Reyners AKL, de Munck L, Erdkamp FLG, Smit WM, Hoekman K, Lalisang RI, de Graaf H, Wymenga ANM, Polee M, Hollema H, van Vugt MATM, Schaapveld M, Willemse PHB. A randomized phase II study investigating the addition of the specific COX-2 inhibitor celecoxib to docetaxel plus carboplatin as first-line chemotherapy for stage IC to IV epithelial ovarian cancer, Fallopian tube or primary peritoneal carcinomas: the DoCaCel study. Ann Oncol 2012; 23:2896-2902. [PMID: 22689176 DOI: 10.1093/annonc/mds107] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND In ovarian cancer, cyclooxygenase-2 (COX-2) overexpression is prognostic for poor survival. We investigated the efficacy of celecoxib (C), a selective COX-2 inhibitor, added to docetaxel (Taxotere)/carboplatin (DC) in advanced ovarian cancer. PATIENTS AND METHODS In a phase II, randomized study, 400 mg celecoxib b.i.d. was added to first-line DC treatment (DCC). Celecoxib was to be continued after DC termination up to 3 years. Study end points were tolerability, progression-free survival (PFS) and overall survival (OS). RESULTS 151 of 196 eligible patients were diagnosed with stage IIIC/IV disease. Median follow-up for patients alive was 32.3 months. Celecoxib was used during a mean of 8.5 months. Twenty-three of 97 DCC patients stopped celecoxib prematurely, mainly due to skin reactions. Complete biochemical response was achieved in 51/78 DC patients (65%) versus 57/78 DCC patients (75%, not significant). In both study arms, median PFS was 14.3 months and median OS 34 months. COX-2 was expressed in 82% of 120 tumor samples retrospectively recovered. The PFS and OS of patients with intermediate/high COX-2 expression were similar to that in the other patients. CONCLUSION Celecoxib did not influence PFS and OS, but interpretation of results is hampered by premature celecoxib discontinuation.
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Affiliation(s)
- A K L Reyners
- Department of Medical Oncology, University of Groningen, University Medical Center Groningen, Groningen.
| | - L de Munck
- Department of Research, Comprehensive Cancer Center The Netherlands, Utrecht
| | - F L G Erdkamp
- Department of Internal Medicine, Orbis Medical Center, Sittard
| | - W M Smit
- Department of Internal Medicine, Medical Spectrum Twente, Enschede
| | - K Hoekman
- Department of Medical Oncology, VU University Medical Center, Amsterdam
| | - R I Lalisang
- Department of Medical Oncology, University Medical Center, Maastricht
| | - H de Graaf
- Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden
| | - A N M Wymenga
- Department of Internal Medicine, Medical Spectrum Twente, Enschede
| | - M Polee
- Department of Internal Medicine, Medical Center Leeuwarden, Leeuwarden
| | - H Hollema
- Department of Pathology, University of Groningen, University Medical Center Groningen, Groningen
| | - M A T M van Vugt
- Department of Medical Oncology, University of Groningen, University Medical Center Groningen, Groningen
| | - M Schaapveld
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - P H B Willemse
- Department of Medical Oncology, University of Groningen, University Medical Center Groningen, Groningen
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Hamberg P, Bos MMEM, Braun HJJ, Stouthard JML, van Deijk GA, Erdkamp FLG, van der Stelt-Frissen IN, Bontenbal M, Creemers GJM, Portielje JEA, Pruijt JFM, Loosveld OJL, Smit WM, Muller EW, Schmitz PIM, Seynaeve C, Klijn JGM. Randomized phase II study comparing efficacy and safety of combination-therapy trastuzumab and docetaxel vs. sequential therapy of trastuzumab followed by docetaxel alone at progression as first-line chemotherapy in patients with HER2+ metastatic breast cancer: HERTAX trial. Clin Breast Cancer 2011; 11:103-13. [PMID: 21569996 DOI: 10.1016/j.clbc.2011.03.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2010] [Revised: 07/31/2010] [Accepted: 10/10/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND Because chemotherapy for metastatic breast cancer (MBC) is associated with relevant toxicity, sequential monotherapy trastuzumab followed by cytotoxic therapy at disease progression might be an attractive approach. METHODS In a multicenter phase II trial, 101 patients with overexpression of human epidermal growth factor receptor 2 (HER2(+)) MBC were randomized between combination-therapy trastuzumab (Herceptin) plus docetaxel (H+D) and sequential therapy of single-agent trastuzumab followed at disease progression by docetaxel alone (H→D) as first-line chemotherapy for metastatic disease. The primary endpoint was progression-free survival (PFS) after completed sequential or combination therapy. RESULTS For the H+D group the median PFS was 9.4 vs. 9.9 months for the H→D group and 1-year PFS rates were 44% vs. 35%, respectively. However the overall response rates (ORRs) were 79% vs. 53%, respectively (P = .016), and overall survival was 30.5 vs. 19.7 months, respectively (P = .11). In the H→D group, response rates to monotherapy trastuzumab and subsequent docetaxel were 34% and 39%, respectively, with a median PFS during single-agent trastuzumab of 3.9 months. The incidence and severity of neuropathy were significantly higher in the H+D group. Retrospective analysis of trastuzumab treatment beyond progression (applied in 46% of patients in the H+D group and 37% in the H→D group) showed a correlation with longer overall survival in both treatment arms (36.0 vs. 18.0 months and 30.3 vs. 18.6 months, respectively). CONCLUSION First-line treatment in patients with MBC with H→D resulted in a similar PFS compared with H+D, but the response rate was lower and the overall survival nonsignificantly shorter.
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Affiliation(s)
- Paul Hamberg
- Department of Medical Oncology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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25
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ter Braak N, Erdkamp FLG, van Deursen CTBM. [Hemochromatosis: the importance of mutation screening in the family]. Ned Tijdschr Geneeskd 2009; 153:765-767. [PMID: 19469149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- Nicole ter Braak
- Orbis Medisch Centrum, afd. Interne Geneeskunde en Maag-, Darm- en Leverziekten, Sittard
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26
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Tol J, Koopman M, Cats A, Rodenburg CJ, Creemers GJM, Schrama JG, Erdkamp FLG, Vos AH, van Groeningen CJ, Sinnige HAM, Richel DJ, Voest EE, Dijkstra JR, Vink-Börger ME, Antonini NF, Mol L, van Krieken JHJM, Dalesio O, Punt CJA. Chemotherapy, bevacizumab, and cetuximab in metastatic colorectal cancer. N Engl J Med 2009; 360:563-72. [PMID: 19196673 DOI: 10.1056/nejmoa0808268] [Citation(s) in RCA: 977] [Impact Index Per Article: 65.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Fluoropyrimidine-based chemotherapy plus the anti-vascular endothelial growth factor (VEGF) antibody bevacizumab is standard first-line treatment for metastatic colorectal cancer. We studied the effect of adding the anti-epidermal growth factor receptor (EGFR) antibody cetuximab to a combination of capecitabine, oxaliplatin, and bevacizumab for metastatic colorectal cancer. METHODS We randomly assigned 755 patients with previously untreated metastatic colorectal cancer to capecitabine, oxaliplatin, and bevacizumab (CB regimen, 378 patients) or the same regimen plus weekly cetuximab (CBC regimen, 377 patients). The primary end point was progression-free survival. The mutation status of the KRAS gene was evaluated as a predictor of outcome. RESULTS The median progression-free survival was 10.7 months in the CB group and 9.4 in the CBC group (P=0.01). Quality-of-life scores were lower in the CBC group. The overall survival and response rates did not differ significantly in the two groups. Treated patients in the CBC group had more grade 3 or 4 adverse events, which were attributed to cetuximab-related adverse cutaneous effects. Patients treated with cetuximab who had tumors bearing a mutated KRAS gene had significantly decreased progression-free survival as compared with cetuximab-treated patients with wild-type-KRAS tumors or patients with mutated-KRAS tumors in the CB group. CONCLUSIONS The addition of cetuximab to capecitabine, oxaliplatin, and bevacizumab resulted in significantly shorter progression-free survival and inferior quality of life. Mutation status of the KRAS gene was a predictor of outcome in the cetuximab group. (ClinicalTrials.gov number, NCT00208546.)
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Affiliation(s)
- Jolien Tol
- Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
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Hurkens KPGM, Hupperets PSGJ, Creemers GJM, Erdkamp FLG, van de Vijver KK, Tjan-Heijnen VCG. [Brain metastases in breast cancer: a special disease course for HER2 positive tumors]. Ned Tijdschr Geneeskd 2008; 152:2701-2706. [PMID: 19192581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
HER2 positive breast cancers are characterized by their aggressive course of disease. Treatment with trastuzumab has significantly improved survival of patients with these cancers. Trastuzumab has few side effects, although in 10-15% of cases it is necessary to interrupt therapy because of cardiotoxicity, in most cases temporarily. It has become clear that patients receiving trastuzumab more frequently develop brain metastases than patients with a HER2 negative tumor. It is important to realize that patients with brain metastases from a HER2 positive breast tumor have a more favorable prognosis than patients with brain metastases from a HER2 negative tumor. Continuation of treatment with trastuzumab should be considered, next to the surgical intervention and/ or radiotherapy. Recently, lapatinib, a tyrosine kinase inhibitor, was registered by EMEA for patients with a HER2 positive tumor after previous treatment with anthracyclines, taxanes and trastuzumab. In combination with capacitabine, this agent leads to partial responses of cerebral metastases. More HER2 targeting drugs are expected to be introduced.
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Affiliation(s)
- K P G M Hurkens
- Afd. Interne Geneeskunde, Maastricht Universitair Medisch Centrum, Postbus 5800, 6202 AZ Maastricht
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Tol J, Koopman M, Rodenburg CJ, Cats A, Creemers GJ, Schrama JG, Erdkamp FLG, Vos AH, Mol L, Antonini NF, Punt CJA. A randomised phase III study on capecitabine, oxaliplatin and bevacizumab with or without cetuximab in first-line advanced colorectal cancer, the CAIRO2 study of the Dutch Colorectal Cancer Group (DCCG). An interim analysis of toxicity. Ann Oncol 2008; 19:734-8. [PMID: 18272912 DOI: 10.1093/annonc/mdm607] [Citation(s) in RCA: 159] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Targeting the vascular endothelial growth factor or the epidermal growth factor receptor (EGFR) has shown efficacy in advanced colorectal cancer (ACC), but no data are available on the combination of these strategies with chemotherapy in the first-line treatment. The CAIRO2 study evaluates the effect of adding cetuximab, a chimeric mAb against EGFR, to capecitabine, oxaliplatin and bevacizumab in the first-line treatment of ACC. PATIENTS AND METHODS In all, 755 patients were randomly assigned between treatment with capecitabine, oxaliplatin and bevacizumab with or without cetuximab. The primary end point is progression-free survival. We here present the toxicity results in the first 400 patients that entered the study. RESULTS The incidence of overall grade 3-4 toxicity was significantly higher in arm B compared with arm A (81% versus 72%, P = 0.03). This difference is fully attributed to cetuximab-related skin toxicity. The addition of cetuximab did not result in an increase of gastrointestinal toxicity or treatment-related mortality. CONCLUSIONS The addition of cetuximab to capecitabine, oxaliplatin and bevacizumab in the first-line treatment of ACC appears to be safe and feasible. No excessive or unexpected toxicity in the cetuximab-containing treatment arm was observed.
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Affiliation(s)
- J Tol
- Department of Medical Oncology, University Medical Centre St Radboud, Nijmegen, The Netherlands
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van Kampen RJW, Erdkamp FLG, Peters FPJ. Thorium dioxide-related haemangiosarcoma of the liver. Neth J Med 2007; 65:279-82. [PMID: 17890786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Rare tumours of the liver are occasionally seen; thorium dioxide-related haemangiosarcoma of the liver, with an estimated frequency of 0.14 to 0.25 per million in the normal population, is one of these. Causes, epidemiology and pathobiology are described related to a clinical case of angiosarcoma. A differentiation of hepatic tumours with imaging techniques is presented. Last, a short review on up-to-date treatment of haemangiosarcoma is discussed. Lessons can always be learned from history: will the contrast agent gadolinium be the Th232 of this era?
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Affiliation(s)
- R J W van Kampen
- Department of Internal Medicine, Maasland Hospital, Sittard, the Netherlands.
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30
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Koopman M, Antonini NF, Douma J, Wals J, Honkoop AH, Erdkamp FLG, de Jong RS, Rodenburg CJ, Vreugdenhil G, Akkermans-Vogelaar JM, Punt CJA. Randomised study of sequential versus combination chemotherapy with capecitabine, irinotecan and oxaliplatin in advanced colorectal cancer, an interim safety analysis. A Dutch Colorectal Cancer Group (DCCG) phase III study. Ann Oncol 2006; 17:1523-8. [PMID: 16873425 DOI: 10.1093/annonc/mdl179] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Results on overall survival in randomised studies of mono- versus combination chemotherapy in advanced colorectal cancer patients may have been biased by an imbalance in salvage treatments. This is the first randomised study that evaluates sequential versus combination chemotherapy with a fluoropyrimidine, irinotecan and oxaliplatin. PATIENTS AND METHODS A total of 820 patients were randomised between first-line capecitabine, second-line irinotecan and third-line capecitabine + oxaliplatin (arm A) versus first-line capecitabine + irinotecan, and second-line capecitabine + oxaliplatin (arm B). The primary end point was overall survival. We present the results of an interim analysis on the safety data in the first 400 patients. RESULTS In first-line the incidence of grade 3-4 diarrhoea, nausea, vomiting and febrile neutropenia was significantly higher in arm B. However, when toxicity over all lines was considered only grade 3 hand-foot syndrome occurred more frequently in arm A (12% versus 6%, respectively, P = 0.041). The incidence of cardiovascular toxicity was low. In two out of five patients with sudden death (one in arm A, four in arm B) cardiovascular risk factors were present. CONCLUSIONS Both treatment arms had an acceptable safety profile. These data imply that the results on survival will be the major determinant for the selection of either strategy. Capecitabine plus irinotecan appears to be a feasible first-line treatment for patients with advanced colorectal carcinoma.
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Affiliation(s)
- M Koopman
- Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands
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Pepels MJAE, Peters FPJ, Mebis JJIR, Ceelen TL, Hoofwijk AGM, Erdkamp FLG. Sclerosing peritonitis: an unusual cause of ascites in a patient with systemic lupus erythematosus. Neth J Med 2006; 64:346-9. [PMID: 17057274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Sclerosing peritonitis is a rare condition characterised by fibrosis and adhesion of the peritoneum to loops of the small intestine. It is generally associated with continuous peritoneal dialysis, peritoneo-venous shunts or &beta-adrenergic blocking agents. In this case we report a female patient with idiopathic sclerosing peritonitis and systemic lupus erythematosus.
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Affiliation(s)
- M J A E Pepels
- Department of Internal Medicine, Maasland Hospital, Sittard, the Netherlands.
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Peters FPJ, Erdkamp FLG. [The correlation of age and comorbidity with therapy and survival in cancer patients in North-Brabant and North-Limburg, 1995-2001]. Ned Tijdschr Geneeskd 2005; 149:2254-5. [PMID: 16235806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
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Gilissen LPL, Kamps CA, Erdkamp FLG. A 51-year-old man with upper abdominal pain. Boerhaave's syndrome. Neth J Med 2004; 62:88, 97. [PMID: 15209473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Affiliation(s)
- L P L Gilissen
- Department of Internal Medicine, Maasland Hospital, Sittard, the Netherlands.
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Peters FPJ, Verhoeven MAM, Anten HWM, Erdkamp FLG, van der Pol H. Reversible migratory osteoporosis in renal oncocytoma mimicking renal cell carcinoma with bone metastases. Neth J Med 2002; 60:411-3. [PMID: 12607593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
We report a case in which initially the wrong diagnosis of renal cell carcinoma with bone metastases was made. Nephrectomy and bone biopsy led to the right diagnosis of oncocytoma with transient osteoporosis. This report stresses the importance of pathological investigation and points to oncocytoma in the differential diagnosis of solid renal masses. In addition, the possible relationship between this tumour and migratory osteoporosis, which disappeared after surgery, is described.
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Affiliation(s)
- F P J Peters
- Department of Internal Medicine, Maasland Hospital Sittard, Walramstraat 23, 6131 BK Sittard, the Netherlands.
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Peters FPJ, Erdkamp FLG. [Pulmonary problems associated with lymphoplasmacytic lymphoma (Waldenstrom's macroglobulinemia)]. Ned Tijdschr Geneeskd 2002; 146:1664. [PMID: 12233165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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