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Schad F, Steinmann D, Oei SL, Thronicke A, Grah C. Evaluation of quality of life in lung cancer patients receiving radiation and Viscum album L.: a real-world data study. Radiat Oncol 2023; 18:47. [PMID: 36879290 PMCID: PMC9990362 DOI: 10.1186/s13014-023-02234-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 02/20/2023] [Indexed: 03/08/2023] Open
Abstract
BACKGROUND Lung cancer (LC) is associated with high mortality and poor quality of life (QoL). The disease as well as oncological treatments such as radiation and chemotherapy with adverse effects can impair the QoL of patients. Add-on treatment with extracts of Viscum album L. (white-berry European mistletoe, VA) has been shown to be feasible and safe and to improve the QoL of cancer patients. The aim of this study was to analyze the changes in QoL of LC patients being treated with radiation according to oncological guidelines and add-on VA treatment in a real-world setting. METHODS A real-world data study was conducted using registry data. Self-reported QoL was assessed by the evaluation of the European Organization of Research and Treatment Health-Related Quality of Life Core Questionnaire scale (EORTC QLQ-C30). Adjusted multivariate linear regression analyses were performed to analyze factors associated with changes in QoL at 12 months. RESULTS A total of 112 primary LC patients (all stages, 92% non-small-cell lung cancer, median age 70 (ICR: 63-75)), answered the questionnaires at first diagnosis and 12 months later. Assessment of 12 months changes in QoL revealed significant improvement of 27 points for pain (p = 0.006) and 17 points for nausea/vomiting (p = 0.005) in patients who received combined radiation and VA. In addition, significant improvements of 15 to 21 points for role (p = 0.03), physical (p = 0.02), cognitive (p = 0.04), and social functioning (p = 0.04) were observed in guideline treated patients receiving no radiation but add-on VA. CONCLUSIONS Add-on VA therapy reveals supportive effects for the QoL of LC patients. Particularly in combination with radiation a significant reduction in pain and nausea/ vomiting has been observed. Trial registration The study received ethics approval and was retrospectively registered (DRKS00013335 on 27/11/2017).
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Affiliation(s)
- Friedemann Schad
- Hospital Gemeinschaftskrankenhaus Havelhöhe, Research Institute Havelhöhe, Kladower Damm 221, 14089, Berlin, Germany. .,Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany.
| | - Diana Steinmann
- Department of Radiotherapy and Special Oncology, Hannover Medical School, Hannover, Germany
| | - Shiao Li Oei
- Hospital Gemeinschaftskrankenhaus Havelhöhe, Research Institute Havelhöhe, Kladower Damm 221, 14089, Berlin, Germany
| | - Anja Thronicke
- Hospital Gemeinschaftskrankenhaus Havelhöhe, Research Institute Havelhöhe, Kladower Damm 221, 14089, Berlin, Germany
| | - Christian Grah
- Lung Cancer Centre, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
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Schad F, Thronicke A. Safety of Combined Targeted and Helixor ®Viscum album L. Therapy in Breast and Gynecological Cancer Patients, a Real-World Data Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20032565. [PMID: 36767928 PMCID: PMC9916034 DOI: 10.3390/ijerph20032565] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/23/2023] [Accepted: 01/30/2023] [Indexed: 05/03/2023]
Abstract
BACKGROUND Newer personalized medicines including targeted therapies such as PARP inhibitors and CDK 4/6 inhibitors have been shown to improve the survival of breast and gynaecological cancer patients. However, efficacy outcomes may be ham5pered by treatment discontinuation due to targeted therapy-related adverse drug reactions or resistance. Studies have suggested that add-on mistletoe (Viscum album L., VA) improves the quality of life and ameliorates the cytotoxic side effects of standard oncological therapy in cancer patients. The primary objective of this real-world data study was to determine the safety profile of targeted therapy in combination with add-on Helixor® VA therapy compared to targeted therapy alone in breast and gynecological cancer patients. METHODS The present study is a real-world data observational cohort study utilizing demographic and treatment data from the accredited national Network Oncology (NO) registry. The study has received ethics approval. The safety profile of targeted therapies with or without Helixor® VA therapy and safety-associated variables were evaluated by univariate and adjusted multivariable regression analyses. RESULTS All stages of breast and gynecological cancer patients (n = 242) were on average 54.5 ± 14.2 years old. One hundred and sixty patients (66.1%) were in the control (CTRL, targeted therapy) and 82 patients (33.9%) were in the combinational (COMB, targeted plus Helixor® VA therapy) group. The addition of Helixor® VA did not hamper the safety profile (χ2 = 0.107, p-value = 0.99) of targeted therapy. Furthermore, no adverse events and a trend towards an improved targeted therapy adherence were observed in the COMB group. CONCLUSIONS The present study is the first of its kind showing the applicability of Helixor® VA in combination with targeted therapies. The results indicate that add-on Helixor® VA does not negatively alter the safety profile of targeted therapies in breast and gynaecological cancer patients.
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Affiliation(s)
- Friedemann Schad
- Network Oncology, Research Institute Havelhöhe, Kladower Damm 221, 14089 Berlin, Germany
- Oncological Center, Department of Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Kladower Damm 221, 14089 Berlin, Germany
- Correspondence:
| | - Anja Thronicke
- Network Oncology, Research Institute Havelhöhe, Kladower Damm 221, 14089 Berlin, Germany
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Loef M, Paepke D, Walach H. Quality of Life in Breast Cancer Patients Treated With Mistletoe Extracts: A Systematic Review and Meta-Analysis. Integr Cancer Ther 2023; 22:15347354231198074. [PMID: 37888846 PMCID: PMC10612442 DOI: 10.1177/15347354231198074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/21/2023] [Accepted: 08/14/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Breast cancer is the most common cancer type in women and quality of life an essential part of patients' well-being. Although the treatment with mistletoe extracts is covered by multiple cancer guidelines and reviews, it is uncertain whether mistletoe extracts can improve the quality of life in breast cancer patients. We therefore performed a systematic review and meta-analysis on this topic. METHODS This systematic review included randomized clinical trials (RCTs) and non-randomized studies of intervention (NRSIs) comparing the quality of life in breast cancer patients treated with mistletoe extracts as add-on therapy to control groups treated conventionally. We searched previous systematic reviews and multiple databases until January 2023. We conducted a meta-analysis and assessed the risk of bias according to the Cochrane Handbook via RoB 2 and ROBINS-I and the certainty of evidence via GRADE, respectively. RESULTS Nine RCTs and 7 NRSIs with 833 and 2831 participants, respectively, were included. The pre-post changes for the quality of life resulted in a pooled standardized mean difference for RCTs of SMD = 0.61 (95% CI 0.47-0.75; P < .0001) and for retrospective NRSIs of SMD = 0.46 (95% CI 0.10-0.82; P = .01). The risk of bias was low to high for the RCTs and serious for all NRSIs. The certainty of evidence was moderate for RCTs and very low for NRSIs. DISCUSSION Our results indicate a clinically relevant, medium-sized effect of mistletoe extracts on the quality of life in breast cancer patients which may be based on the immunomodulating effects of mistletoe extracts during chemotherapy. The limitations of evidence include the risk of bias which is mainly caused by the difficulty of blinding. Further RCTs and real-world evidence need to confirm this result, especially in the setting of neoadjuvant chemotherapy and in breast cancer survivors.
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Affiliation(s)
| | | | - Harald Walach
- CHS Institute, Berlin, Germany
- Next Society Institute, Kazimieras Simonavicius University, Vilnius, Lithuania
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Systematic analysis of mistletoe prescriptions in clinical studies. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04511-2. [PMID: 36481925 PMCID: PMC10356894 DOI: 10.1007/s00432-022-04511-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022]
Abstract
Abstract
Purpose
Mistletoe treatment is discussed controversial as a complementary treatment for cancer patients. Aim of this systematic analysis is to assess the concept of mistletoe treatment in the clinical studies with respect to indication, type of mistletoe preparation, treatment schedule, aim of treatment, and assessment of treatment results.
Methods
In the period from August to December 2020, the following databases were systematically searched: Medline, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), PsycINFO, CINAHL, and “Science Citation Index Expanded” (Web of Science). We assessed all studies for study types, methods, endpoints and mistletoe preparations including their ways of application, host trees and dosage schedules.
Results
The search concerning mistletoe therapy revealed 3296 hits. Of these, 102 publications and at total of 19.441 patients were included. We included several study types investigating the application of mistletoe in different groups of participants (cancer patients of any type of cancer were included as well as studies conducted with healthy volunteers and pediatric patients). The most common types of cancer were breast cancer, pancreatic cancer, colorectal cancer and malignant melanoma. Randomized controlled studies, cohort studies and case reports make up most of the included studies. A huge variety was observed concerning type and composition of mistletoe extracts (differing pharmaceutical companies and host trees), ways of applications and dosage schedules. Administration varied e. g. between using mistletoe extract as sole treatment and as concomitant therapy to cancer treatment. As the analysis of all studies shows, there is no relationship between mistletoe preparation used, host tree and dosage, and cancer type.
Conclusions
Our research was not able to deviate transparent rules or guidelines with respect to mistletoe treatment in cancer care.
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Pelzer F, Loef M, Martin DD, Baumgartner S. Cancer-related fatigue in patients treated with mistletoe extracts: a systematic review and meta-analysis. Support Care Cancer 2022; 30:6405-6418. [PMID: 35239008 PMCID: PMC9213316 DOI: 10.1007/s00520-022-06921-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 02/15/2022] [Indexed: 11/07/2022]
Abstract
PURPOSE Cancer-related fatigue remains one of the most prevalent and distressing symptoms experienced by cancer patients. Effective treatments for cancer-related fatigue are needed. The objective of this meta-analysis is to determine the impact of mistletoe extracts as a pharmacological treatment for the management of cancer-related fatigue. METHODS We included randomized clinical trials (RCTs) and non-randomized studies of interventions (NRSIs) in cancer patients. Inclusion criteria were cancer-related fatigue severity or prevalence as an outcome and testing of mistletoe extracts compared to control groups. We searched Medline (EuropePMC), Embase, the Cochrane Central Register of Controlled Trials, Clinicaltrials.gov, and opengrey.org through October 2020. We assessed the risk of bias using the Cochrane risk of bias tools for RCTs and NRSIs and conducted a meta-analysis. RESULTS We performed one meta-analysis with 12 RCTs, including 1494 participants, and one meta-analysis with seven retrospective NRSIs, including 2668 participants. Heterogeneity between the studies was high in both meta-analyses. Most studies had a high risk of bias. A random-effects model showed for RCTs a standardized mean difference of -0.48 (95% confidence interval -0.82 to -0.14; p = 0.006) and for NRSIs an odds ratio of 0.36 (95% confidence interval 0.20 to 0.66; p = 0.0008). CONCLUSION Treatment with mistletoe extracts shows a moderate effect on cancer-related fatigue of similar size to physical activity. These results need to be confirmed by more placebo-controlled trials. Future trials should investigate different treatment durations and their effect on cancer-related fatigue in post-treatment cancer survivors. TRIAL REGISTRATION This meta-analysis has been registered under the PROSPERO registration number CRD42020191967 on October 7, 2020.
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Affiliation(s)
- Florian Pelzer
- Institute of Integrative Medicine, Witten/Herdecke University, Witten, Germany.
- Society for Cancer Research, Arlesheim, Switzerland.
| | | | - David D Martin
- Institute of Integrative Medicine, Witten/Herdecke University, Witten, Germany
| | - Stephan Baumgartner
- Institute of Integrative Medicine, Witten/Herdecke University, Witten, Germany
- Society for Cancer Research, Arlesheim, Switzerland
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Schnell-Inderst P, Steigenberger C, Mertz M, Otto I, Flatscher-Thöni M, Siebert U. Additional treatment with mistletoe extracts for patients with breast cancer compared to conventional cancer therapy alone - efficacy and safety, costs and cost-effectiveness, patients and social aspects, and ethical assessment. GERMAN MEDICAL SCIENCE : GMS E-JOURNAL 2022; 20:Doc10. [PMID: 36160875 PMCID: PMC9487779 DOI: 10.3205/000312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Indexed: 11/07/2022]
Abstract
Background Chemotherapy is often used in the treatment of breast cancer in women. Side effects such as diarrhea, fatigue, hair loss, fever or disturbances in blood formation impair the women's quality of life. An essential treatment goal of the accompanying mistletoe therapy (MT) used in complementary medicine is to improve the health-related quality of life during cancer therapy. Aim and methods The HTA report on which this article is based examines the medical efficacy and safety, costs and cost-effectiveness, patient and social aspects, and ethical aspects of MT in women with breast cancer. Systematic reviews were conducted for this purpose. The search period of the literature search ranged from 2004 to October 2020. Results A total of 2 evidence-based medical guidelines, 3 randomized trials assessing efficacy and 1 additional non-randomized intervention trial, as well as 3 observational studies assessing safety, a cost analysis, 12 cross-sectional studies on patient aspects and 17 articles on ethical evaluation were included. Improvements in health-related quality of life compared to the control group were small to moderate. Due to the high risk of bias in the studies, it is possible that the difference is not caused by MT. One study with a small sample size showed no effect on progression-free survival after 5 years. Studies on the effect of MT on overall survival are lacking. In seven studies, local skin reactions of low and moderate severity were reported in a median of 25% (range 5 to 94%) of patients, and mild to moderate systemic reactions in a median of 2% (range 0 to 8%) of patients. A comparative cost analysis from Germany reported significantly lower medical costs within 5 years after surgery for patients with MT than for patients without MT, but the underlying observational study did not control for systematic bias. With regard to patient aspects, the frequency of use and the reasons for use from the patient's or practitioner's point of view were mainly investigated. A median of 25% (range 7 to 46%) of patients with breast cancer and 29% (range 29 to 79%) of treatment providers use MT. The main motivations of patients for use were to reduce side effects, strengthen the immune system and take an active role in the treatment process. Patients felt insufficiently advised. Studies on other aspects are lacking. The ethical evaluation was able to identify 6 overarching themes; the central challenge is the insufficient evidence on efficacy and safety.
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Affiliation(s)
- Petra Schnell-Inderst
- Institute of Public Health, Medical Decision Making and Health Technology Assessment, Department of Public Health, Health Services Research and Health Technology Assessment, UMIT TIROL – University for Health Sciences, Medical Informatics and Technology, Hall i. T., Austria
| | - Caroline Steigenberger
- Institute of Public Health, Medical Decision Making and Health Technology Assessment, Department of Public Health, Health Services Research and Health Technology Assessment, UMIT TIROL – University for Health Sciences, Medical Informatics and Technology, Hall i. T., Austria
| | - Marcel Mertz
- Institute for Ethics, History and Philosophy of Medicine, Hannover Medical School, Hannover, Germany
| | - Ilvie Otto
- Institute for Ethics, History and Philosophy of Medicine, Hannover Medical School, Hannover, Germany
| | - Magdalena Flatscher-Thöni
- Institute of Public Health, Medical Decision Making and Health Technology Assessment, Department of Public Health, Health Services Research and Health Technology Assessment, UMIT TIROL – University for Health Sciences, Medical Informatics and Technology, Hall i. T., Austria
| | - Uwe Siebert
- Institute of Public Health, Medical Decision Making and Health Technology Assessment, Department of Public Health, Health Services Research and Health Technology Assessment, UMIT TIROL – University for Health Sciences, Medical Informatics and Technology, Hall i. T., Austria
- Institute for Technology Assessment and Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, USA
- Center for Health Decision Science, Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, USA
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Yen C, Zhao F, Yu Z, Zhu X, Li CG. Interactions Between Natural Products and Tamoxifen in Breast Cancer: A Comprehensive Literature Review. Front Pharmacol 2022; 13:847113. [PMID: 35721162 PMCID: PMC9201062 DOI: 10.3389/fphar.2022.847113] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 04/14/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction: Tamoxifen (TAM) is the most commonly used hormone therapeutic drug for the treatment of estrogen receptor-positive (ER+) breast cancer. 30%–70% of clinical breast cancer patients use natural products, which may increase the likelihood of drug interactions. Objective: To evaluate the evidence for the interactions between natural products and TAM in breast cancer. Methods: Electronic databases, including PubMed, CINAHL Plus (via EbscoHost), European PMC, Medline, and Google Scholar, were searched for relevant publications. The search terms include complementary and alternative medicine, natural products, plant products, herbs, interactions, tamoxifen, breast cancer, and their combinations. Results: Various in vitro and in vivo studies demonstrated that the combined use of natural products with TAM produced synergistic anti-cancer effects, including improved inhibition of tumor cell growth and TAM sensitivity and reduced side effects or toxicity of TAM. In contrast, some natural products, including Angelica sinensis (Oliv.) Diels [Apiaceae], Paeonia lactiflora Pall., Rehmannia glutinosa (Gaertn.) DC., Astragalus mongholicus Bunge, and Glycyrrhiza glabra L. [Fabaceae], showed estrogen-like activity, which may reduce the anti-cancer effect of TAM. Some natural products, including morin, silybin, epigallocatechin gallate (EGCG), myricetin, baicalein, curcumin, kaempferol, or quercetin, were found to increase the bioavailability of TAM and its metabolites in vivo. However, three are limited clinical studies on the combination of natural products and TAM. Conclusion: There is evidence for potential interactions of various natural products with TAM in pre-clinical studies, although the relevant clinical evidence is still lacking. Further studies are warranted to evaluate the potential interactions of natural products with TAM in clinical settings.
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Affiliation(s)
- Christine Yen
- Chinese Medicine Centre, Western Sydney University, Sydney, NSW, Australia.,School of Health Sciences, Western Sydney University, Sydney, NSW, Australia
| | - Fan Zhao
- Chinese Medicine Centre, Western Sydney University, Sydney, NSW, Australia.,College of Chinese Medicine, College of Integrated Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhichao Yu
- Chinese Medicine Centre, Western Sydney University, Sydney, NSW, Australia.,College of the First Clinical Medical, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaoshu Zhu
- Chinese Medicine Centre, Western Sydney University, Sydney, NSW, Australia.,School of Health Sciences, Western Sydney University, Sydney, NSW, Australia.,NICM Health Research Institute, Western Sydney University, Westmead, NSW, Australia
| | - Chun Guang Li
- NICM Health Research Institute, Western Sydney University, Westmead, NSW, Australia
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Chen Q, Wright F, Duncan L, Huntley A. Profiling mistletoe therapy research and identifying evidence gaps: A systematic review of conditions treated, mode of application and outcomes. Eur J Integr Med 2022. [DOI: 10.1016/j.eujim.2021.101392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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Oei SL, Thronicke A, Kröz M, von Trott P, Schad F, Matthes H. Impact of Oncological Therapy and Viscum album L Treatment on Cancer-Related Fatigue and Internal Coherence in Nonmetastasized Breast Cancer Patients. Integr Cancer Ther 2021; 19:1534735420917211. [PMID: 32478590 PMCID: PMC7273755 DOI: 10.1177/1534735420917211] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Introduction:Viscum album L extracts (VA) are frequently used in integrative
oncology. Aim of this study was to evaluate the impact of add-on VA applications
on various patient-reported outcome measures. Methods: A
longitudinal real-world study was conducted, using data from the Network
Oncology clinical registry. Primary, nonmetastasized breast cancer patients
treated with oncological standard therapy partly combined with VA applications
were included. Internal Coherence Cancer-related Fatigue, and EORTC QLQ-C30
questionnaires were assessed at baseline and 6, 12, and 24 months later.
Results: A total of 319 patients received standard oncological
therapy and 40% of them additionally VA applications. After 6 and 12 months for
patients treated with chemotherapy (Ctx) only a significant decline of the
thermo-coherence, and worsening of fatigue was observed. For patients receiving
VA applications but no Ctx, significant beneficial effects on thermo-coherence,
fatigue, and seven EORTC QLQ-C30 scales were observed 24 months later. Adjusted
multivariable long-term subgroup (n = 106) regression analysis
revealed that Ctx, immuno-, and endocrine therapies had a worsening of 17, 17,
and 6 point changes, respectively, for EORTC QLQ-C30 fatigue (P
= .0004), while VA applications showed an improvement of 12 point change. A
similar impact of improvement (add-on VA) and worsening (standard oncological
treatment regimens) on EORTC QLQ-C30 insomnia (P = .009) and
physical functioning (P = .005) were observed.
Conclusions: In the present real-world study, add-on VA
applications had a supportive effect on cancer-related fatigue, insomnia,
physical functioning, and thermo-coherence. Thus, VA applications might be
suited to alleviate symptom burden during anticancer therapy in breast cancer
patients.
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Affiliation(s)
| | | | - Matthias Kröz
- Research Institute Havelhöhe, Berlin, Germany.,Institute for Integrative Medicine, Witten/Herdecke, Germany
| | - Philipp von Trott
- Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
| | - Friedemann Schad
- Research Institute Havelhöhe, Berlin, Germany.,Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
| | - Harald Matthes
- Research Institute Havelhöhe, Berlin, Germany.,Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany.,Medical Clinic for Gastroenterology, CBF, Charité Universitätsmedizin Berlin, Berlin, Germany
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10
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Thronicke A, Matthes B, von Trott P, Schad F, Grah C. Overall Survival of Nonmetastasized NSCLC Patients Treated With Add-On Viscum album L: A Multicenter Real-World Study. Integr Cancer Ther 2020; 19:1534735420940384. [PMID: 32856476 PMCID: PMC7457695 DOI: 10.1177/1534735420940384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Background: Recent data suggest a beneficial effect of add-on treatment with Viscum album L (VA) on the survival in cancer patients. The objective of this study was to compare the impact of standard oncological therapy plus add-on VA treatment (S+VA) versus standard oncological therapy alone (S) on the overall survival (OS) of patients with nonmetastasized non–small cell lung carcinoma (NSCLC). Methods: The multicenter real-world data study was conducted using data from the Network Oncology Clinical Registry. The primary end point was OS. OS and impact on hazard in both treatment groups were compared. Results: A total of 275 patients with stages I to IIIA NSCLC were enrolled (mean age = 67.6 years, 57.2% male patients). No significant difference of OS was observed between both groups. Even though not significant, for a subgroup of unresected patients with stage I NSCLC, adenocarcinoma or squamous cell carcinoma, a medium effect size OS improvement was observed for S+VA compared to S. Conclusions: Our findings support the importance of surgery as the most effective intervention in nonmetastasized NSCLC patients. Add-on VA therapy shows here no additional effect in resected patients. However, a small subgroup analysis suggests a possible role of add-on VA for nonresected subgroups. Our results complement existing knowledge on the clinical impact of add-on VA therapy in NSCLC patients and may serve as hypothesis-generating data for further examinations in this cohort. Further research could be directed towards the role of combined therapy for nonresected early-stage NSCLC.
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Affiliation(s)
| | - Burkhard Matthes
- Research Institute Havelhöhe, Berlin, Germany.,Interdisciplinary Oncology and Palliative Care, Hospital Havelhöhe, Berlin, Germany
| | - Philipp von Trott
- Interdisciplinary Oncology and Palliative Care, Hospital Havelhöhe, Berlin, Germany
| | - Friedemann Schad
- Research Institute Havelhöhe, Berlin, Germany.,Interdisciplinary Oncology and Palliative Care, Hospital Havelhöhe, Berlin, Germany
| | - Christian Grah
- Research Institute Havelhöhe, Berlin, Germany.,Lung Cancer Center and Department of Pneumology, Hospital Havelhöhe, Berlin, Germany
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11
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Loef M, Walach H. Quality of life in cancer patients treated with mistletoe: a systematic review and meta-analysis. BMC Complement Med Ther 2020; 20:227. [PMID: 32690087 PMCID: PMC7370416 DOI: 10.1186/s12906-020-03013-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 07/02/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mistletoe extracts are used as an adjunct therapy for cancer patients, but there is dissent as to whether this therapy has a positive impact on quality of life (QoL). METHODS We conducted a systematic review searching in several databases (Medline, Embase, CENTRAL, CINAHL, PsycInfo, Science Citation Index, clinicaltrials.gov, opengrey.org ) by combining terms that cover the fields of "neoplasm", "quality of life" and "mistletoe". We included prospective controlled trials that compared mistletoe extracts with a control in cancer patients and reported QoL or related dimensions. The quality of the studies was assessed with the Cochrane Risk of Bias tool version 2. We conducted a quantitative meta-analysis. RESULTS We included 26 publications with 30 data sets. The studies were heterogeneous. The pooled standardized mean difference (random effects model) for global QoL after treatment with mistletoe extracts vs. control was d = 0.61 (95% CI 0.41-0.81, p < 0,00001). The effect was stronger for younger patients, with longer treatment, in studies with lower risk of bias, in randomized and blinded studies. Sensitivity analyses support the validity of the finding. 50% of the QoL subdomains (e.g. pain, nausea) show a significant improvement after mistletoe treatment. Most studies have a high risk of bias or at least raise some concern. CONCLUSION Mistletoe extracts produce a significant, medium-sized effect on QoL in cancer. Risk of bias in the analyzed studies is likely due to the specific type of treatment, which is difficult to blind; yet this risk is unlikely to affect the outcome. PROSPERO REGISTRATION CRD42019137704 .
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Affiliation(s)
- Martin Loef
- CHS-Institut, Schönwalder Str. 17, D-13347, Berlin, Germany
| | - Harald Walach
- CHS-Institut, Schönwalder Str. 17, D-13347, Berlin, Germany. .,Department Pediatric Gastroenterology, Poznan Medical University, Poznan, Poland. .,Department Psychologie, Universität Witten-Herdecke, Witten, Germany.
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12
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Rostock M. [Mistletoe in the treatment of cancer patients]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2020; 63:535-540. [PMID: 32211937 DOI: 10.1007/s00103-020-03122-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Mistletoe (Viscum album L.) continues to be the medical herb prescribed most frequently for cancer patients in German-speaking countries. Demand for this therapy often comes from patients themselves and requires careful consideration by the attending physician during consultation.In German-speaking countries, mistletoe extracts are available as approved drugs (based on monographs of the commissions C and E of the German Federal Institute for Drugs and Medical Devices). In Switzerland, treatment costs are generally covered by statutory health insurance. In Germany, coverage is limited to palliative care. In adjuvant cases, treating physicians can request coverage by the health insurance if patients suffer from side effects due to the antitumoral treatment.The spectrum of Viscum album extract includes mistletoe lectin I; II, and III, viscotoxins, flavonoids, amino acids, polysaccharides, and membrane lipids. Preclinical studies have demonstrated cytotoxic, apoptosis-inducing, and immunomodulatory effects.Many clinical studies indicate a supportive efficacy of mistletoe extracts in tumor patients, even though methodological quality is discussed controversially in many cases. Clinical data regarding effects on survival of patients is inconsistent; effects concerning quality of life as well as the tolerability of antitumoral treatments are evaluated more positively.In view of the high demand on the patient side and increasing scientific evidence, the general conditions for prescriptions should continue as well as the ongoing scientific evaluation.
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Affiliation(s)
- Matthias Rostock
- Hubertus Wald Tumorzentrum, Universitäres Cancer Center Hamburg (UCCH), Universitätsklinikum Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Deutschland.
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Matthes H, Thronicke A, Hofheinz RD, Baars E, Martin D, Huber R, Breitkreuz T, Bar-Sela G, Galun D, Schad F. Statement to an Insufficient Systematic Review on Viscum album L. Therapy. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2020; 2020:7091039. [PMID: 32148549 PMCID: PMC7049420 DOI: 10.1155/2020/7091039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 01/24/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Up to 88% of oncological patients apply complementary therapies and up to 77% apply complementary mistletoe therapy in the context of integrative oncological approaches. An evidence-based consultation of oncological health professionals regarding complementary therapies used in Germany is missing. Therefore, a new S3-Guideline for Complementary Medicine in the Treatment of Oncological Patients is under development and is anticipated to be finalized in November 2020. It will be based on evidence-based publications and systematic reviews on complementary therapies in oncology. A recently published two-part systematic review on mistletoe treatment in oncology has been reevaluated. METHODS The latest published systematic two-part review on mistletoe has been systematically proofread and checked in compliance with the Cochrane Handbook for Systematic Reviews of Intervention and the AMSTAR 2 (A MeaSurement Tool to Assess Systematic Reviews) tool. RESULTS The here discussed two-part review is incomplete, lacks sound accuracy including insufficient assessment of the risk of bias, and contains imprecise statements. In addition, it does not sufficiently comply with the Cochrane Handbook for Systematic Reviews of Intervention and the AMSTAR 2 tool. CONCLUSION In view of the approaching release of a new guideline in the field of complementary therapies in oncology, the present statement draws attention to a lack of profound methodology of conductance of a recently released systematic review on mistletoe. In consequence, a comprehensive overview of published mistletoe studies, i.e., a meta-analysis with a sound methodology of conductance, is necessary.
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Affiliation(s)
- Harald Matthes
- Oncological Centre, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
- Institute of Social Medicine, Epidemiology and Health Economics and Medical Department of Gastroenterology, Infectiology and Rheumatology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Research Institute Havelhöhe, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
| | - Anja Thronicke
- Research Institute Havelhöhe, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
| | - Ralf-Dieter Hofheinz
- Interdisciplinary Tumour Centre Mannheim, University Medicine of Mannheim, Mannheim, Germany
| | - Erik Baars
- Louis Bolk Institute, Bunnik, Netherlands
| | - David Martin
- Gerhard Kienle Chair for Medical Theory, Integrative and Anthroposophical Medicine, Department of Human Medicine, Faculty of Health, University of Witten/Herdecke, Witten/Herdecke, Germany
| | - Roman Huber
- Center for Complementary Medicine, Institute for Infection, Prevention and Hospital Epidemiology, University Freiburg, Freiburg, Germany
| | - Thomas Breitkreuz
- Hospital Filderklinik, Stuttgart, Germany
- Hospital Paracelsus Krankenhaus, Bad Liebenzell, Germany
| | | | - Daniel Galun
- Clinical Center of Serbia, Belgrade and Medical School, University of Belgrade, Belgrade, Serbia
| | - Friedemann Schad
- Oncological Centre, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
- Research Institute Havelhöhe, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
- Interdisciplinary Oncology and Palliative Care, Hospital Gemeinschaftskrankenhaus Havelhöhe, Berlin, Germany
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Freuding M, Keinki C, Micke O, Buentzel J, Huebner J. Mistletoe in oncological treatment: a systematic review : Part 1: survival and safety. J Cancer Res Clin Oncol 2019; 145:695-707. [PMID: 30673873 DOI: 10.1007/s00432-018-02837-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 12/31/2018] [Indexed: 12/01/2022]
Abstract
PURPOSE Mistletoe treatment of cancer patients is discussed highly controversial in the scientific literature. Aim of this systematic review is to give an extensive overview about current state of research concerning mistletoe therapy of oncologic patients regarding survival, quality of life and safety. METHODS In September and October 2017 Medline, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), PsycINFO, CINAHL and "Science Citation Index Expanded" (Web of Science) were systematically searched. RESULTS The search strategy identified 3647 hits and 28 publications with 2639 patients were finally included in this review. Mistletoe was used in bladder cancer, breast cancer, other gynecological cancers (cervical cancer, corpus uteri cancer, and ovarian cancer), colorectal cancer, other gastrointestinal cancer (gastric cancer and pancreatic cancer), glioma, head and neck cancer, lung cancer, melanoma and osteosarcoma. In nearly all studies, mistletoe was added to a conventional therapy. Patient relevant endpoints were overall survival (14 studies, n = 1054), progression- or disease-free survival or tumor response (10 studies, n = 1091). Most studies did not show any effect of mistletoe on survival. Especially high quality studies do not show any benefit. CONCLUSIONS With respect to survival, a thorough review of the literature does not provide any indication to prescribe mistletoe to patients with cancer.
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Affiliation(s)
- M Freuding
- Klinik für Innere Medizin II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Am Klinikum 1, 07747, Jena, Germany
| | - C Keinki
- Klinik für Innere Medizin II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Am Klinikum 1, 07747, Jena, Germany
| | - O Micke
- Klinik für Strahlentherapie und Radioonkologie, Franziskus Hospital, Kiskerstraße 26, 33615, Bielefeld, Germany
| | - J Buentzel
- Klinik für Hals-Nasen-Ohren-Heilkunde, Südharzklinikum Nordhausen, Dr.-Robert-Koch-Straße 39, 99734, Nordhausen, Germany
| | - Jutta Huebner
- Klinik für Innere Medizin II, Hämatologie und Internistische Onkologie, Universitätsklinikum Jena, Am Klinikum 1, 07747, Jena, Germany.
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Mistletoe in oncological treatment: a systematic review. J Cancer Res Clin Oncol 2019; 145:927-939. [DOI: 10.1007/s00432-018-02838-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 12/31/2018] [Indexed: 12/24/2022]
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Weissenstein U, Kunz M, Oufir M, Wang JT, Hamburger M, Urech K, Regueiro U, Baumgartner S. Absence of herb-drug interactions of mistletoe with the tamoxifen metabolite (E/Z)-endoxifen and cytochrome P450 3A4/5 and 2D6 in vitro. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:23. [PMID: 30658716 PMCID: PMC6339413 DOI: 10.1186/s12906-019-2439-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 01/14/2019] [Indexed: 01/16/2023]
Abstract
Background Women diagnosed with breast cancer frequently seek complementary and alternative (CAM) treatment options that can help to cope with their disease and the side effects of conventional cancer therapy. Especially in Europe, breast cancer patients use herbal products containing mistletoe (Viscum album L.). The oldest and one of the most prescribed conventional drugs for the treatment of estrogen receptor positive breast cancer is tamoxifen. Aside from positive clinical experience with the combination of tamoxifen and mistletoe, little is known about possible herb-drug interactions (HDIs) between the two products. In the present in vitro study, we investigated the effect of standardized commercial mistletoe preparations on the activity of endoxifen, the major active metabolite of tamoxifen. Methods The estrogen receptor positive human breast carcinoma cell line MCF-7 was treated with (E/Z)-endoxifen hydrochloride in the presence and absence of a defined estradiol concentration. Each concentration of the drug was combined with fermented Viscum album L. extracts (VAE) at clinically relevant doses, and proliferation, apoptosis and cell cycle were analyzed. In parallel, possible inhibition of CYP3A4/5 and CYP2D6 was investigated using 50-donor mixed gender pooled human liver microsomes (HLMs). Results VAE did not inhibit endoxifen induced cytostasis and cytotoxicity. At higher concentrations, VAE showed an additive inhibitory effect. VAE preparations did not cause inhibition of CYP3A4/5 and CYP2D6 catalyzed tamoxifen metabolism. Conclusions The in vitro results suggest that mistletoe preparations can be used in combination with tamoxifen without the risk of HDIs. Electronic supplementary material The online version of this article (10.1186/s12906-019-2439-2) contains supplementary material, which is available to authorized users.
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Pelzer F, Tröger W, Nat DR. Complementary Treatment with Mistletoe Extracts During Chemotherapy: Safety, Neutropenia, Fever, and Quality of Life Assessed in a Randomized Study. J Altern Complement Med 2018; 24:954-961. [PMID: 30247950 PMCID: PMC6157372 DOI: 10.1089/acm.2018.0159] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Objectives: Evaluate the safety and clinical response of complementary treatment with European mistletoe extracts during chemotherapy. Design: Monocentric controlled trial with 95 patients randomized into three groups. Settings/Location: National Cancer Research Center of Serbia. Subjects: Breast cancer patients (stage T1–3N0–2M0) undergoing surgery and adjuvant chemotherapy with six cycles of cyclophosphamide, adriamycin, and 5-fluorouracil. Interventions: Two different European mistletoe extracts (Helixor A, Iscador M Spez) were injected three times per week during 18 weeks of chemotherapy in the mistletoe group. Five-year follow-up of routine visits was documented in case report forms. Outcome measures: Safety was assessed by measuring adverse events, body temperature during chemotherapy, and probability of relapse or metastasis in a 5-year follow-up. During chemotherapy, the neutrophil count and quality of life according to EORTC QLQ-C30 were assessed. Results: The two patient groups receiving different complementary mistletoe treatments were integrated into one mistletoe group for this safety analysis. Patients in the mistletoe group did not develop more fever symptoms than patients in the control group (two short-term events in each group). No significant differences in probability of relapse or metastasis were measured between the groups (p = 0.7637). The mistletoe group showed a trend toward less neutropenia (p = 0.178) and improved pain and appetite loss scores (p < 0.0001 and p = 0.047, respectively) while having positive, but not significant, impact on other EORTC QLQ-C30 scores. Conclusions: Mistletoe extracts were safe in this clinical study. Neither did subcutaneous injections induce fever, nor did they influence the frequency of relapse and metastasis within 5 years. This result suggests that mistletoe extracts had no adverse interactions with the anticancer agents used in this study. Furthermore, certain side effects of chemotherapy decreased under this complementary treatment in breast cancer patients.
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Affiliation(s)
- Florian Pelzer
- 1 Society for Cancer Research, Hiscia Institute , Arlesheim, Switzerland
| | | | - Dr Rer Nat
- 2 Clinical Research Dr. Tröger (CRDT) , Freiburg, Germany
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Schink M, Dehus O. Effects of mistletoe products on pharmacokinetic drug turnover by inhibition and induction of cytochrome P450 activities. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:521. [PMID: 29202738 PMCID: PMC5715639 DOI: 10.1186/s12906-017-2028-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 11/24/2017] [Indexed: 01/19/2023]
Abstract
Background European mistletoe (Viscum album) products used in cancer therapy are frequently combined with other anti-cancer-drugs. Hence, potential herb-drug interactions have become a major safety concern in mistletoe therapy. Methods Three European mistletoe products (Helixor® A, Helixor® M and Helixor® P from mistletoe grown on firs, apple trees and pines, respectively) were tested for inhibition of nine major cytochrome P450 (CYP) isoenzymes in a test system using pooled human liver microsomes and for induction of five CYP isoforms in human hepatocytes cultivated in vitro according to the relevant guideline. Results Major inhibition did not occur in any of the CYP marker reactions. For some CYP isoenzymes, a minor or intermediate inhibition could be observed, but without dose effect relationship. Induction activity (≥ 1.5-fold increase) was not found with any of the three mistletoe products. Conclusion Since no induction capacity was found and major inhibition above 50% did not occur even with the highest concentration used, which is approximately 100,000-fold higher than the clinically relevant dose in plasma, a clinically relevant herb-drug interaction is not expected for Helixor® A, M, and P.
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Phytotherapy and Nutritional Supplements on Breast Cancer. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7207983. [PMID: 28845434 PMCID: PMC5563402 DOI: 10.1155/2017/7207983] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 06/14/2017] [Accepted: 06/18/2017] [Indexed: 02/07/2023]
Abstract
Breast cancer is the most frequent type of nonskin malignancy among women worldwide. In general, conventional cancer treatment options (i.e., surgery, radiotherapy, chemotherapy, biological therapy, and hormone therapy) are not completely effective. Recurrence and other pathologic situations are still an issue in breast cancer patients due to side effects, toxicity of drugs in normal cells, and aggressive behaviour of the tumours. From this point of view, breast cancer therapy and adjuvant methods represent a promising and challenging field for researchers. In the last few years, the use of some types of complementary medicines by women with a history of breast cancer has significantly increased such as phytotherapeutic products and nutritional supplements. Despite this, the use of such approaches in oncologic processes may be problematic and patient's health risks can arise such as interference with the efficacy of standard cancer treatment. The present review gives an overview of the most usual phytotherapeutic products and nutritional supplements with application in breast cancer patients as adjuvant approach. Regardless of the contradictory results of scientific evidence, we demonstrated the need to perform additional investigation, mainly well-designed clinical trials in order to establish correlations and allow for further validated outcomes concerning the efficacy, safety, and clinical evidence-based recommendation of these products.
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Srdic-Rajic T, Santibañez JF, Kanjer K, Tisma-Miletic N, Cavic M, Galun D, Jevric M, Kardum N, Konic-Ristic A, Zoranovic T. Iscador Qu inhibits doxorubicin-induced senescence of MCF7 cells. Sci Rep 2017. [PMID: 28630419 PMCID: PMC5476621 DOI: 10.1038/s41598-017-03898-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Chemotherapy in patients with inoperable or advanced breast cancer inevitably results in low-dose exposure of tumor-cell subset and senescence. Metabolically active senescent cells secrete multiple tumor promoting factors making their elimination a therapeutic priority. Viscum album is one of the most widely used alternative anti-cancer medicines facilitating chemotherapy tolerance of breast cancer patients. The aim of this study was to model and investigate how Viscum album extracts execute additive anti-tumor activity with low-dose Dox using ER + MCF7 breast cancer cells. We report that cotreatment of MCF7 with Viscum album and Dox abrogates G2/M cycle arrest replacing senescence with intrinsic apoptotic program. Mechanistically, this switch was associated with down-regulation of p21, p53/p73 as well as Erk1/2 and p38 activation. Our findings, therefore, identify a novel mechanistic axis of additive antitumor activity of Viscum album and low dose-Dox. In conclusion, ER + breast cancer patients may benefit from addition of Viscum album to low-dose Dox chemotherapy due to suppression of cancer cell senescence and induction of apoptosis.
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Affiliation(s)
- Tatjana Srdic-Rajic
- Department of Experimental Oncology, National Cancer Research Center, Belgrade, Serbia
| | - Juan F Santibañez
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Belgrade, Serbia.,Laboratorio de Bionanotecnologia, Universidad Bernardo O Higgins, General Gana 1780, 8370854, Santiago, Chile
| | - Ksenija Kanjer
- Department of Experimental Oncology, National Cancer Research Center, Belgrade, Serbia
| | - Nevena Tisma-Miletic
- Department of Experimental Oncology, National Cancer Research Center, Belgrade, Serbia
| | - Milena Cavic
- Department of Experimental Oncology, National Cancer Research Center, Belgrade, Serbia
| | - Daniel Galun
- University Clinic for Digestive Surgery, Clinical center of Serbia, Belgrade, Serbia.,Medical School, University of Belgrade, Belgrade, Serbia
| | - Marko Jevric
- Department of Surgery, National Cancer Research Center, Belgrade, Serbia
| | - Nevena Kardum
- Institute for Medical Research, Center of Research Excellence in Nutrition and Metabolism, University of Belgrade, Belgrade, Serbia
| | - Aleksandra Konic-Ristic
- Institute for Medical Research, Center of Research Excellence in Nutrition and Metabolism, University of Belgrade, Belgrade, Serbia
| | - Tamara Zoranovic
- Department of Experimental Oncology, National Cancer Research Center, Belgrade, Serbia. .,Max Plank Institute for Infection Biology, Berlin Area, Germany.
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Greenlee H, DuPont-Reyes MJ, Balneaves LG, Carlson LE, Cohen MR, Deng G, Johnson JA, Mumber M, Seely D, Zick SM, Boyce LM, Tripathy D. Clinical practice guidelines on the evidence-based use of integrative therapies during and after breast cancer treatment. CA Cancer J Clin 2017; 67:194-232. [PMID: 28436999 PMCID: PMC5892208 DOI: 10.3322/caac.21397] [Citation(s) in RCA: 420] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Answer questions and earn CME/CNE Patients with breast cancer commonly use complementary and integrative therapies as supportive care during cancer treatment and to manage treatment-related side effects. However, evidence supporting the use of such therapies in the oncology setting is limited. This report provides updated clinical practice guidelines from the Society for Integrative Oncology on the use of integrative therapies for specific clinical indications during and after breast cancer treatment, including anxiety/stress, depression/mood disorders, fatigue, quality of life/physical functioning, chemotherapy-induced nausea and vomiting, lymphedema, chemotherapy-induced peripheral neuropathy, pain, and sleep disturbance. Clinical practice guidelines are based on a systematic literature review from 1990 through 2015. Music therapy, meditation, stress management, and yoga are recommended for anxiety/stress reduction. Meditation, relaxation, yoga, massage, and music therapy are recommended for depression/mood disorders. Meditation and yoga are recommended to improve quality of life. Acupressure and acupuncture are recommended for reducing chemotherapy-induced nausea and vomiting. Acetyl-L-carnitine is not recommended to prevent chemotherapy-induced peripheral neuropathy due to a possibility of harm. No strong evidence supports the use of ingested dietary supplements to manage breast cancer treatment-related side effects. In summary, there is a growing body of evidence supporting the use of integrative therapies, especially mind-body therapies, as effective supportive care strategies during breast cancer treatment. Many integrative practices, however, remain understudied, with insufficient evidence to be definitively recommended or avoided. CA Cancer J Clin 2017;67:194-232. © 2017 American Cancer Society.
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Affiliation(s)
- Heather Greenlee
- Assistant Professor, Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
- Member, Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY
| | - Melissa J DuPont-Reyes
- Doctoral Fellow, Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY
| | - Lynda G Balneaves
- Associate Professor, College of Nursing, Rady Faculty of Health Sciences, Winnipeg, MB, Canada
| | - Linda E Carlson
- Professor, Department of Oncology, University of Calgary, Calgary, AB, Canada
| | - Misha R Cohen
- Adjunct Professor, American College of Traditional Chinese Medicine at California Institute of Integral Studies, San Francisco, CA
- Clinic Director, Chicken Soup Chinese Medicine, San Francisco, CA
| | - Gary Deng
- Medical Director, Integrative Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jillian A Johnson
- Post-Doctoral Scholar, Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA
| | | | - Dugald Seely
- Executive Director, Ottawa Integrative Cancer Center, Ottawa, ON, Canada
- Executive Director of Research, Canadian College of Naturopathic Medicine, Toronto, ON, Canada
| | - Suzanna M Zick
- Research Associate Professor, Department of Family Medicine, Michigan Medicine, University of Michigan, Ann Arbor, MI
- Research Associate Professor, Department of Nutritional Sciences, School of Public Health, University of Michigan, Ann Arbor, MI
| | - Lindsay M Boyce
- Research Informationist, Memorial Sloan Kettering Library, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Debu Tripathy
- Professor, Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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Klose P, Kraft K, Lauche R, Cramer H, Dobos G, Langhorst J. Berücksichtigung von Wechsel- und Nebenwirkungen bei pflanzlichen Arzneimitteln in deutschen S3-Leitlinien der AWMF. Complement Med Res 2016; 23:154-64. [DOI: 10.1159/000446573] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Srdic-Rajic T, Tisma-Miletic N, Cavic M, Kanjer K, Savikin K, Galun D, Konic-Ristic A, Zoranovic T. Sensitization of K562 Leukemia Cells to Doxorubicin by theViscum albumExtract. Phytother Res 2015; 30:485-95. [DOI: 10.1002/ptr.5554] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 11/02/2015] [Accepted: 11/25/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Tatjana Srdic-Rajic
- Department of Experimental Pharmacology; Institute for Oncology and Radiology of Serbia; Belgrade Serbia
| | - Nevena Tisma-Miletic
- Department of Experimental Pharmacology; Institute for Oncology and Radiology of Serbia; Belgrade Serbia
| | - Milena Cavic
- Department of Experimental Pharmacology; Institute for Oncology and Radiology of Serbia; Belgrade Serbia
| | - Ksenija Kanjer
- Department of Experimental Pharmacology; Institute for Oncology and Radiology of Serbia; Belgrade Serbia
| | - Katarina Savikin
- Institute for Medicinal Plant Research ‘Dr Josif Pančić’; Belgrade Serbia
| | - Danijel Galun
- University Clinic for Digestive Surgery; Clinical center Serbia; Belgrade Serbia
- Belgrade University Medical School; Belgrade Serbia
| | - Aleksandra Konic-Ristic
- Institute for Medical Research, Center of Research Excellence in Nutrition and Metabolism; Belgrade University; Belgrade Serbia
| | - Tamara Zoranovic
- Department of Experimental Pharmacology; Institute for Oncology and Radiology of Serbia; Belgrade Serbia
- Max Plank Institute for Infection Biology; Berlin Germany
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Chaudhary T, Chahar A, Sharma JK, Kaur K, Dang A. Phytomedicine in the Treatment of Cancer: A Health Technology Assessment. J Clin Diagn Res 2015; 9:XC04-XC09. [PMID: 26816981 DOI: 10.7860/jcdr/2015/15701.6913] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 10/05/2015] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Cancer is reported to cause about 0.4 million deaths annually. The cost of diagnosis and treatment of cancer in India is enormous. AIM This Health Technology Assessment (HTA) aims to understand the role, effect on mortality and adverse event occurrence, and cost effectiveness of phytomedicine in cancer treatment. MATERIALS AND METHODS Health technology assessment by systematic review of published literature. An electronic literature search was performed in Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Medline, PubMed, Science Direct, SCOPUS, EMBASE, LANCET, and Google Scholar databases for randomized controlled trial, observational analytical studies, case control and cohort studies pertaining to phytomedicine and herbal medicine in cancer treatment published from 1987 till 2(nd) Novemeber 2014. Overall outcome measures collected included changes in mortality and adverse event profile. Cochrane Review Manager's Risk of Bias Table was used to assess the risk of bias. RESULTS Out of 76 studies which were screened, 14 studies involving a total of 1965 participants (817 received various forms of phytomedicine or herbal medicine in addition to conventional therapy, and 1148 received conventional therapy only) suffering from various cancers (including cancers of the breast, prostate, nasopharynx, pancreas, stomach, ovary, non-small cell lung cancer and osteosarcoma), were included in this review. In comparison with conventional therapy, phytomedicine resulted in a significant reduction in mortality: Risk Ratio (RR) 0.67 (95% Confidence Interval (CI) 0.51 to 0.90). The combination of phytomedicine with conventional therapy resulted in a significant reduction in adverse drug reactions: RR 0.62 (95% CI 0.54 to 0.71). Addition of phytomedicine to chemotherapy resulted in an increase in the annual cost of treatment by INR 1.241 Billion (US$ 19.64 Million) and prevented 25,217 deaths: the cost-effectiveness of phytomedicine is INR 49,237/death averted (US$ 779/death averted). CONCLUSION When taken with conventional cancer treatment, phytomedicine shows clinical and cost effectiveness. Domestic manufacturing and practice of phytomedicine should be encouraged.
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Affiliation(s)
- Tanushree Chaudhary
- HTA Fellow, Centre for Health Technology Assessment (HTA) , New Delhi, India
| | - Akriti Chahar
- Research Associate, Health Technology Assessment, Division of Healthcare Technology, National Health Resource Centre, Ministry of Health & Family Welfare, Government of India , New Delhi, India
| | - Jitendar Kumar Sharma
- Head - Division of Healthcare Technology, National Health Resource Centre, Ministry of Health & Family Welfare, Government of India , New Delhi, India
| | - Kirandeep Kaur
- Associate Professor, Department of Pharmacology, Dayanand Medical College and Hospital , Civil Lines, Ludhiana, Punjab, India
| | - Amit Dang
- Founder and CEO, MarksMan Healthcare Solutions, HEOR and RWE Consulting , Navi Mumbai, Maharashtra, India
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Marvibaigi M, Supriyanto E, Amini N, Abdul Majid FA, Jaganathan SK. Preclinical and clinical effects of mistletoe against breast cancer. BIOMED RESEARCH INTERNATIONAL 2014; 2014:785479. [PMID: 25136622 PMCID: PMC4127267 DOI: 10.1155/2014/785479] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 06/06/2014] [Accepted: 06/18/2014] [Indexed: 02/04/2023]
Abstract
Breast cancer is among the most frequent types of cancer in women worldwide. Current conventional treatment options are accompanied by side effects. Mistletoe is amongst the important herbal medicines traditionally used as complementary remedies. An increasing number of studies have reported anticancer activity of mistletoe extracts on breast cancer cells and animal models. Some recent evidence suggests that cytotoxic activity of mistletoe may be mediated through different mechanisms. These findings provide a good base for clinical trials. Various studies on mistletoe therapy for breast cancer patients revealed similar findings concerning possible benefits on survival time, health-related quality of life (HRQoL), remission rate, and alleviating adverse reactions to conventional therapy. This review provides an overview of the recent findings on preclinical experiments and clinical trials of mistletoe for its cytotoxic and antitumor activity and its effect on HRQoL in breast cancer patients. Moreover, studies investigating molecular and cellular mechanisms underlying antitumor activity of mistletoe are discussed in this paper. The analyzed trials provided evidence that there might be a combination of pharmacological and motivational aspects mediated by the mistletoe extract application which may contribute to the clinical benefit and positive outcome such as improved HRQoL and self-regulation in breast cancer patients.
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Affiliation(s)
- Mohsen Marvibaigi
- IJN-UTM Cardiovascular Engineering Center, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
| | - Eko Supriyanto
- IJN-UTM Cardiovascular Engineering Center, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
| | - Neda Amini
- IJN-UTM Cardiovascular Engineering Center, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
| | - Fadzilah Adibah Abdul Majid
- Bioprocess Engineering Department, Faculty of Chemical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
| | - Saravana Kumar Jaganathan
- IJN-UTM Cardiovascular Engineering Center, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia
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