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Hauth F, Gehler B, Nieß AM, Fischer K, Toepell A, Heinrich V, Roesel I, Peter A, Renovanz M, Hartkopf A, Stengel A, Zips D, Gani C. An Activity Tracker-Guided Physical Activity Program for Patients Undergoing Radiotherapy: Protocol for a Prospective Phase III Trial (OnkoFit I and II Trials). JMIR Res Protoc 2021; 10:e28524. [PMID: 34550079 PMCID: PMC8495573 DOI: 10.2196/28524] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 06/26/2021] [Accepted: 06/30/2021] [Indexed: 12/31/2022] Open
Abstract
Background The positive impact that physical activity has on patients with cancer has been shown in several studies over recent years. However, supervised physical activity programs have several limitations, including costs and availability. Therefore, our study proposes a novel approach for the implementation of a patient-executed, activity tracker–guided exercise program to bridge this gap. Objective Our trial aims to investigate the impact that an activity tracker–guided, patient-executed exercise program for patients undergoing radiotherapy has on cancer-related fatigue, health-related quality of life, and preoperative health status. Methods Patients receiving postoperative radiotherapy for breast cancer (OnkoFit I trial) or neoadjuvant, definitive, or postoperative treatment for other types of solid tumors (OnkoFit II trial) will be randomized (1:1:1) into 3-arm studies. Target accrual is 201 patients in each trial (50 patients per year). After providing informed consent, patients will be randomized into a standard care arm (arm A) or 1 of 2 interventional arms (arms B and C). Patients in arms B and C will wear an activity tracker and record their daily step count in a diary. Patients in arm C will receive personalized weekly targets for their physical activity. No further instructions will be given to patients in arm B. The target daily step goals for patients in arm C will be adjusted weekly and will be increased by 10% of the average daily step count of the past week until they reach a maximum of 6000 steps per day. Patients in arm A will not be provided with an activity tracker. The primary end point of the OnkoFit I trial is cancer-related fatigue at 3 months after the completion of radiotherapy. This will be measured by the Functional Assessment of Chronic Illness Therapy-Fatigue questionnaire. For the OnkoFit II trial, the primary end point is the overall quality of life, which will be assessed with the Functional Assessment of Cancer Therapy-General sum score at 6 months after treatment to allow for recovery after possible surgery. In parallel, blood samples from before, during, and after treatment will be collected in order to assess inflammatory markers. Results Recruitment for both trials started on August 1, 2020, and to date, 49 and 12 patients have been included in the OnkoFit I and OnkoFit II trials, respectively. Both trials were approved by the institutional review board prior to their initiation. Conclusions The OnkoFit trials test an innovative, personalized approach for the implementation of an activity tracker–guided training program for patients with cancer during radiotherapy. The program requires only a limited amount of resources. Trial Registration ClinicalTrials.gov NCT04506476; https://clinicaltrials.gov/ct2/show/NCT04506476. ClinicalTrials.gov NCT04517019; https://clinicaltrials.gov/ct2/show/NCT04517019. International Registered Report Identifier (IRRID) DERR1-10.2196/28524
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Affiliation(s)
- Franziska Hauth
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany.,Edwin L Steele Laboratories for Tumor Biology, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Barbara Gehler
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany
| | | | - Katharina Fischer
- Department of Sports Medicine, University Medicine Tübingen, Tuebingen, Germany
| | - Andreas Toepell
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany
| | - Vanessa Heinrich
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany
| | - Inka Roesel
- Institute for Clinical Epidemiology and Applied Biostatistics, University Hospital of Tübingen, Tuebingen, Germany
| | - Andreas Peter
- Department of Diagnostic Laboratory Medicine, Institute for Clinical Chemistry and Pathobiochemistry, University Hospital of Tübingen, Tuebingen, Germany
| | - Mirjam Renovanz
- Department of Neurology & Interdisciplinary Neuro-Oncology, University Hospital Tübingen, Hertie Institute for Clinical Brain Research, Tuebingen, Germany
| | - Andreas Hartkopf
- Department of Obstetrics and Gynecology, University Hospital Tübingen, Tuebingen, Germany
| | - Andreas Stengel
- Department of Psychosomatic Medicine and Psychotherapy, Medical University Hospital Tübingen, Tuebingen, Germany.,Comprehensive Cancer Center, Section Psychooncology, University Hospital Tuebingen, Tuebingen, Germany.,Charité Center for Internal Medicine and Dermatology, Department of Psychosomatic Medicine, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Daniel Zips
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany.,German Cancer Research Center Heidelberg and German Consortium for Translational Cancer Research, Partner Site Tübingen, Tuebingen, Germany
| | - Cihan Gani
- Department of Radiation Oncology, University Hospital Tübingen, Tuebingen, Germany.,German Cancer Research Center Heidelberg and German Consortium for Translational Cancer Research, Partner Site Tübingen, Tuebingen, Germany
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Hauth F, Ho AY, Ferrone S, Duda DG. Radiotherapy to Enhance Chimeric Antigen Receptor T-Cell Therapeutic Efficacy in Solid Tumors: A Narrative Review. JAMA Oncol 2021; 7:1051-1059. [PMID: 33885725 DOI: 10.1001/jamaoncol.2021.0168] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Immunotherapy has emerged as a new pillar of cancer therapy over the past decade. Adoptive immunotherapy in particular has become a major area of research interest, with advances seen in the development of T-cell engineering. As a result, chimeric antigen receptor (CAR) T-cell therapy has become a new and highly effective treatment option, especially for patients with refractory or resistant blood cell cancers. However, CAR T-cell therapy has shown limited efficacy for the treatment of solid tumors thus far. Observations Combinatorial treatment approaches, such as addition of radiotherapy to CAR T cells, may provide a strategy to prevent resistance to CAR T-cell therapy of solid tumors. These approaches need to overcome obstacles that include abnormal vessels and adhesion molecule expression on tumor vasculature, leading to reduced transmigration of effector immune cells, including CAR T cells, and immunosuppressive cues in the tumor microenvironment, including regional hypoxia. Conclusions and Relevance This review provides an overview of the current developments in CAR T-cell therapy and highlights the unique opportunities and challenges in combining CAR T-cell therapy with radiotherapy.
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Affiliation(s)
- Franziska Hauth
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.,Department of Radiation Oncology, University Clinic Tuebingen, Tuebingen, Germany
| | - Alice Y Ho
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Soldano Ferrone
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Dan G Duda
- Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Hauth F, Bizu V, App R, Lautenbacher H, Tenev A, Bitzer M, Malek NP, Zips D, Gani C. Electronic Patient-Reported Outcome Measures in Radiation Oncology: Initial Experience After Workflow Implementation. JMIR Mhealth Uhealth 2019; 7:e12345. [PMID: 31342906 PMCID: PMC6685133 DOI: 10.2196/12345] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 01/31/2019] [Accepted: 03/31/2019] [Indexed: 12/25/2022] Open
Abstract
Background Mobile health (mHealth) technologies are increasingly used in various medical fields. However, the potential of mHealth to improve patient care in radiotherapy by acquiring electronic patient reported outcome measures (ePROMs) during treatment has been poorly studied so far. Objective The aim of this study was to develop and implement a novel Web app (PROMetheus) for patients undergoing radiotherapy. Herein, we have reported our experience with a focus on feasibility, patient acceptance, and a correlation of ePROMs with the clinical course of the patients. Methods In the period between January and June 2018, 21 patients used PROMetheus to score side effects, symptoms, and quality of life–related parameters during and after their treatment. Items of the Patient Reported Outcome version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) were chosen based on the primary site of disease, 27 items for head and neck tumors, 21 items for thoracic tumors, and 24 items for pelvic tumors. Results In total, 17 out of the 21 patients (81%) regularly submitted ePROMs and more than 2500 data points were acquired. An average of 5.2, 3.5, and 3.3 min was required to complete the head and neck, thorax, and pelvis questionnaires, respectively. ePROMS were able to detect the occurrence of both expected and unexpected side effects during the treatment. In addition, a gradual increase in the severity of side effects over the course the treatment and their remission afterward could be observed with ePROMs. In total, 9 out of the 17 patients (53%), mostly those with head and neck and thoracic cancers, reported PRO-CTCAE grade III or IV fatigue with severe impairments of activities of daily life. Conclusions This study shows the successful implementation of an ePROM system and a high patient acceptance. ePROMs have a great potential to improve patient care in radiotherapy by providing a comprehensive documentation of symptoms and side effects, especially of ones that are otherwise underreported.
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Affiliation(s)
- Franziska Hauth
- University Hospital Tübingen, Department of Radiation Oncology, Tübingen, Germany
| | - Verena Bizu
- University Hospital Tübingen, Section for Information Technology, Tübingen, Germany
| | - Rehan App
- University Hospital Tübingen, Section for Information Technology, Tübingen, Germany
| | | | - Alina Tenev
- University Hospital Tübingen, Department of Radiation Oncology, Tübingen, Germany
| | - Michael Bitzer
- University Hospital Tübingen, Internal Medicine I, Tübingen, Germany
| | - Nisar Peter Malek
- University Hospital Tübingen, Internal Medicine I, Tübingen, Germany
| | - Daniel Zips
- University Hospital Tübingen, Department of Radiation Oncology, Tübingen, Germany.,German Cancer Research Center (DKFZ) Heidelberg and German Consortium for Translational Cancer Research (DKTK), Partner Site Tübingen, Tübingen, Germany
| | - Cihan Gani
- University Hospital Tübingen, Department of Radiation Oncology, Tübingen, Germany.,German Cancer Research Center (DKFZ) Heidelberg and German Consortium for Translational Cancer Research (DKTK), Partner Site Tübingen, Tübingen, Germany
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Braun LH, Baumann D, Zwirner K, Eipper E, Hauth F, Peter A, Zips D, Gani C. Neutrophil-to-Lymphocyte Ratio in Rectal Cancer-Novel Biomarker of Tumor Immunogenicity During Radiotherapy or Confounding Variable? Int J Mol Sci 2019; 20:ijms20102448. [PMID: 31108935 PMCID: PMC6566677 DOI: 10.3390/ijms20102448] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 05/10/2019] [Accepted: 05/13/2019] [Indexed: 12/14/2022] Open
Abstract
The aim of this study was to investigate the predictive value of blood-derived makers of local and systemic inflammatory responses on early and long-term oncological outcomes. A retrospective analysis of patients with locally advanced rectal cancer treated with preoperative long-course 5-fluorouracil-based radiochemotherapy was performed. Differential blood counts before neoadjuvant treatment were extracted from the patients' electronic charts. Optimal cut-off values for neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) were determined. Potential clinical and hematological prognostic factors for disease-free survival (DFS) were studied using uni- and multivariate analysis. A total of 220 patients were included in the analysis. Median follow-up was 67 months. Five-year DFS and overall survival (OS) were 70% and 85%, respectively. NLR with a cut-off value of 4.06 was identified as optimal to predict DFS events. In multivariate analysis, only tumor volume (HR 0.33, 95% CI (0.14-0.83), p = 0.017) and NLR (HR 0.3, 95% CI (0.11-0.81), p = 0.017) remained significant predictors of DFS. Patients with a good histological response (Dworak 3 and 4) to radiotherapy also had a lower NLR than patients with less pronounced tumor regression (3.0 vs. 4.2, p = 0.015). A strong correlation between primary tumor volume and NLR was seen (Pearson's r = 0.64, p < 0.001). Moreover, patients with T4 tumors had a significantly higher NLR than patients with T1-T3 tumors (6.6 vs. 3.3, p < 0.001). An elevated pretherapeutic NLR was associated with higher T stage, inferior DFS, and poor pathological response to neoadjuvant radiochemotherapy. A strong correlation between NLR and primary tumor volume was seen. This association is important for the interpretation of study results and for the design of translational studies which are warranted.
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Affiliation(s)
- Lore Helene Braun
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
| | - David Baumann
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
| | - Kerstin Zwirner
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
| | - Ewald Eipper
- Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, 72076 Tübingen, Germany.
| | - Franziska Hauth
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
| | - Andreas Peter
- Institute for Clinical Chemistry and Pathobiochemistry, University Hospital Tübingen, 72076 Tübingen, Germany.
| | - Daniel Zips
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), 69120 Heidelberg, Germany.
- Gastrointestinal Cancer Center, Comprehensive Cancer Center Tübingen-Stuttgart, 72076 Tübingen, Germany.
| | - Cihan Gani
- Department of Radiation Oncology, University Hospital and Medical Faculty Tübingen, Eberhard Karls University Tübingen, 72076 Tübingen, Germany.
- German Cancer Research Center (DKFZ), Heidelberg and German Cancer Consortium (DKTK), 69120 Heidelberg, Germany.
- Gastrointestinal Cancer Center, Comprehensive Cancer Center Tübingen-Stuttgart, 72076 Tübingen, Germany.
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Hauth F, Toulany M, Zips D, Menegakis A. Cell-line dependent effects of hypoxia prior to irradiation in squamous cell carcinoma lines. Clin Transl Radiat Oncol 2017; 5:12-19. [PMID: 29594212 PMCID: PMC5833923 DOI: 10.1016/j.ctro.2017.06.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [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: 03/15/2017] [Revised: 05/25/2017] [Accepted: 06/02/2017] [Indexed: 02/07/2023] Open
Abstract
Purpose To assess the impact of hypoxia exposure on cellular radiation sensitivity and survival of tumor cells with diverse intrinsic radiation sensitivity under normoxic conditions. Materials and methods Three squamous cell carcinoma (SCC) cell lines, with pronounced differences in radiation sensitivity, were exposed to hypoxia prior, during or post irradiation. Cells were seeded in parallel for colony formation assay (CFA) and stained for γH2AX foci or processed for western blot analysis. Results Hypoxia during irradiation led to increased cellular survival and reduced amount of residual γH2AX foci in all the cell lines with similar oxygen enhancement ratios (OER SKX: 2.31, FaDu: 2.44, UT-SCC5: 2.32), while post-irradiation hypoxia did not alter CFA nor residual γH2AX foci. Interestingly, prolonged exposure to hypoxia prior to irradiation resulted in differential outcome, assessed as Hypoxia modifying factor (HMF) namely radiosensitization (SKX HMF: 0.76), radioresistance (FaDu HMF: 1.54) and no effect (UT SCC-5 HMF: 1.1). Notably, radiosensitization was observed in the ATM-deficient SKX cell line while UT SCC-5 and to a lesser extent also FaDu cells showed radiation- and hypoxia-induced upregulation of ATM phosphorylation. Across all the cell lines Rad51 was downregulated whereas phosphor-DNA-PKcs was enhanced under hypoxia for FaDu and UTSCC-5 and was delayed in the SKX cell line. Conclusion We herein report a key role of ATM in the cellular fitness of cells exposed to prolonged moderate hypoxia prior to irradiation. While DNA damage response post-irradiation seem to be mainly driven by non-homologous end joining repair pathway in these conditions, our data suggest an important role for ATM kinase in hypoxia-driven modification of radiation response.
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Affiliation(s)
- Franziska Hauth
- Division of Radiobiology & Molecular Environmental Research Department of Radiation Oncology, University of Tuebingen, Tuebingen, Germany
| | - Mahmoud Toulany
- Division of Radiobiology & Molecular Environmental Research Department of Radiation Oncology, University of Tuebingen, Tuebingen, Germany
| | - Daniel Zips
- Division of Radiobiology & Molecular Environmental Research Department of Radiation Oncology, University of Tuebingen, Tuebingen, Germany
- German Cancer Research Center (DKFZ), Heidelberg and German Consortium for Translational Cancer Research (DKTK) Partner Sites Tübingen, Germany
| | - Apostolos Menegakis
- Division of Radiobiology & Molecular Environmental Research Department of Radiation Oncology, University of Tuebingen, Tuebingen, Germany
- Corresponding author at: Department of Radiation Oncology, Medical Faculty and University Hospital, Eberhard Karls University Tübingen, Hoppe-Seylerstrasse 3, 72076 Tuebingen, Germany.Department of Radiation OncologyMedical Faculty and University HospitalEberhard Karls University TübingenHoppe-Seylerstrasse 372076 TuebingenGermany
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Hauth F, Zips D, Menegakis A. PO-0957: Effect of post-irradiation exposure to hypoxia on radiation sensitivity and residual gammaH2AX foci. Radiother Oncol 2014. [DOI: 10.1016/s0167-8140(15)31075-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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