| Enrolling By Invitation | DENTOFACIAL-PBT Stage 2 - Feasibility Study NCT07057284 | Manchester University NHS Foundation Trust | — |
| Not Yet Recruiting | Gut Microbiome in Gynecological Cancer Patients With Pelvic Toxicity: Controls Versus Ozone Treatment. (MicrOz NCT07259681 | Bernardino Clavo, MD, PhD | — |
| Not Yet Recruiting | Patients Referred to the Chronic Pain Unit for Palliative Treatment With Ozone Therapy Between 2026 and 2029. NCT07325851 | Bernardino Clavo, MD, PhD | — |
| Recruiting | Curatively Intended Thoracic Reirradiation NCT06950073 | University of Aarhus | — |
| Recruiting | Bevacizumab Versus Corticosteroids as First-line Treatment in Patients With Symptomatic Cerebral Radiation Nec NCT06888817 | The Netherlands Cancer Institute | Phase 3 |
| Not Yet Recruiting | A MAajor RAdiation-based PCI Study in STEMI and NSTEMI NCT06565793 | Centre Cardiologique du Nord | — |
| Active Not Recruiting | Feasibility of the Maastro Applicator in Rectal Cancer NCT06087718 | Maastricht Radiation Oncology | N/A |
| Recruiting | The Clinical Study of Post-operative Proton Radiotherapy for Thymus Tumor NCT06311968 | Jian Chen | Phase 2 |
| Recruiting | A Study to Determine the Preferred Dose of the Drug, Lisinopril, for Preventing Urinary Toxicity Following Rad NCT05530655 | University of Rochester | EARLY_Phase 1 |
| Recruiting | A Novel Target Delineation Scheme in High-grade Glioma Patients: a Randomized Single-blind Clinical Trial NCT06215495 | Zhujiang Hospital | N/A |
| Recruiting | Pre-Rehabilitation for Female Patients Undergoing Pelvic Radiotherapy NCT06059586 | Indiana University | N/A |
| Recruiting | The Effects of SCFA Supplementation in Subjects Receiving Abdominopelvic RT: A Randomized Controlled Study NCT04700527 | UNC Lineberger Comprehensive Cancer Center | Phase 1 / Phase 2 |
| Recruiting | Integrative Molecular Analysis of Individual Radiosensitivity in Pediatric Oncology NCT06033183 | Neolys | N/A |
| Unknown | Atrial Fibrillation and Other Cardiac Arrhythmias and Diseases After Radiotherapy for Breast Cancer : Watch Yo NCT06073509 | Sophie JACOB | — |
| Recruiting | Neurocognitive Impact of Different Irradiation Modalities for Patients With Grade I-II Skull Base Meningioma: NCT06036706 | Centre Francois Baclesse | N/A |
| Recruiting | Precision Radiotherapy for Tumours Using Magnetic Resonance-guided Linear Accelerator (MR-Linac) NCT06531681 | The Second Affiliated Hospital of Hainan Medical University | — |
| Enrolling By Invitation | Stereotactic Arrhythmia Radioablation for Ventricular Tachycardia (StAR-VT) NCT05258422 | McGill University Health Centre/Research Institute of the McGill University Health Centre | Phase 2 |
| Recruiting | Deep-sea Fish Oil for Prevention of Acute Radiation-induced Esophagitis NCT06392971 | First Affiliated Hospital of Chengdu Medical College | Phase 2 |
| Recruiting | Effect of a Novel Topical Composition on the Incidence of Severe Oral Mucositis in Head & Neck Cancer Radiated NCT05635929 | Mucosa Innovations, S.L. | N/A |
| Unknown | Pre-therapeutic Analysis of the Individual Radiosensitivity of Cancer Patients in Luxembourg (APRI-Lux): Prosp NCT05433974 | Centre Francois Baclesse, Luxembourg | N/A |
| Unknown | Acute Toxicity After Moderate Hypo-fractionated Intensity Modulated Radiotherapy IMRT or Prostate Cancer NCT05265364 | hanan fawzy | — |
| Recruiting | Patients Referred to the Chronic Pain Unit for Palliative Treatment With Ozone Therapy Between 2022 and 2025 NCT05417737 | Bernardino Clavo, MD, PhD | — |
| Unknown | Pilot Study of the Predictive Value of TREM1 Expression and Activation in Inflammation and Radio-induced Mamma NCT04948840 | Centre Francois Baclesse, Luxembourg | N/A |
| Unknown | Oligo-Fucoidan Decrease Lung Radiation Damage NCT05616507 | Taipei Medical University WanFang Hospital | N/A |
| Recruiting | Shared Decision Making on Radiation Dose for Lung Malignancies NCT04940936 | Vejle Hospital | N/A |
| Unknown | The Effectiveness of a Thyme and Honey Spray for Oral Toxicities NCT04880148 | Cyprus University of Technology | N/A |
| Active Not Recruiting | Hypo-Combi Trial: Hypofractionated EBRT Plus HDR-BT Boost for Prostate Cancer NCT05003752 | German Oncology Center, Cyprus | Phase 1 / Phase 2 |
| Recruiting | Longitudinal Registry Including Patients Treated With Heavy Particles NCT05203250 | CNAO National Center of Oncological Hadrontherapy | — |
| Completed | A Behavioral Health Intervention Using Digital Technology in Radiation Therapy for Prostate Cancer Patients NCT04946214 | University of Miami | N/A |
| Recruiting | Esophagus-sparing Radiotherapy for Metastatic Spinal Cord Compression. NCT05109819 | Herlev Hospital | N/A |
| Unknown | Radiation-induced Cardiac Toxicity After Non-small Cell Lung Cancer Radiotherapy NCT04867564 | Military Institute od Medicine National Research Institute | — |
| Recruiting | POst-Prostatectomy Ablative Radiation Therapy NCT04831970 | University of Milano Bicocca | — |
| Unknown | Efficacy of the Mepitel® Film on the Prevention of Radiodermatitis in the Inguinal Fold. NCT04617730 | Jules Bordet Institute | Phase 1 / Phase 2 |
| Recruiting | Retrospective-perspective Observational Cohort Study on Toxicity and Efficacy of Radiotherapy in Pediatric and NCT06639165 | Centro di Riferimento Oncologico - Aviano | — |
| Active Not Recruiting | Cardiotoxicity in Locally Advanced Lung Cancer Patients Treated With Chemoradiation Therapy NCT04305613 | Abramson Cancer Center at Penn Medicine | — |
| Withdrawn | A Novel Skin Barrier Protectant for Acute Radiodermatitis NCT04593914 | Jessa Hospital | N/A |
| Unknown | Mesenchymal Stem Cells for Radiation-induced Xerostomia NCT03876197 | Rigshospitalet, Denmark | Phase 1 / Phase 2 |
| Completed | HRQL and Symptom Assessment for Patients With DIPG or Recurrent and Re-irradiated Brain Tumours and Their Care NCT04670016 | University of Calgary | — |
| Completed | Treatment Positioning in Vulvar Cancer Radiation Therapy NCT05014191 | King Hussein Cancer Center | — |
| Unknown | Cicaderma Efficacy vs Standard Care of Sites in Preventing Radiodermatitis in Non-metastatic Breast Cancer Pat NCT04300829 | Centre Leon Berard | Phase 3 |
| Completed | The Effect of Hyperbaric OxygeN Therapy on brEast Cancer Patients With Late Radiation toxicitY - UMBRELLA HONE NCT04193722 | UMC Utrecht | Phase 3 |
| Unknown | Hypofractionated Versus Conventional Fractionation Radiotherapy NCT04015531 | Hospital da Baleia | N/A |
| Completed | Guided Meditation During Radiotherapy. NCT04303013 | Mayo Clinic | Phase 3 |
| Recruiting | Salvage Hypofractionated Accelerated Versus Standard Radiotherapy for Biochemical Failure After Prostatectomy NCT03920033 | Asan Medical Center | N/A |
| Completed | Feasibility of Combined Focused Ultrasound and Radiotherapy Treatment in Patients With Painful Bone Metastasis NCT04310410 | UMC Utrecht | Phase 1 / Phase 2 |
| Withdrawn | Radiation Oncology Mobile Application NCT03707860 | King Hussein Cancer Center | — |
| Recruiting | The MOMENTUM Study: The Multiple Outcome Evaluation of Radiation Therapy Using the MR-Linac Study NCT04075305 | UMC Utrecht | — |
| Recruiting | Cognitive Function After Radiation Therapy for Primary Brain Tumours NCT04306432 | University of Aarhus | — |
| Unknown | Hybrid PET/MR Imaging of Acute Cardiac Inflammation After Left-Sided Breast Cancer Radiotherapy NCT03748030 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Completed | Effect of an Anti-inflammatory Diet on Patients With Cervical Cancer NCT03994055 | National Institute of Cancerología | N/A |
| Unknown | Validation Studies of Biomarkers for Precision Radiation Oncology in Locally Advanced Solid Tumors NCT04110223 | Shandong Cancer Hospital and Institute | — |
| Completed | Photobiomodulation for Breast Cancer Radiodermatitis NCT04059809 | AC Camargo Cancer Center | Phase 2 / Phase 3 |
| Unknown | An Enhanced Vaginal Dilator to Reduce Radiation-Induced Vaginal Stenosis NCT03876860 | Margaret Liotta | N/A |
| Completed | Pre- or Postoperative Accelerated Radiotherapy NCT03783364 | University Hospital, Ghent | N/A |
| Completed | Brain Imaging to Predict Toxicity in Elderly Patients After Radiotherapy NCT05671016 | Brighton and Sussex University Hospitals NHS Trust | — |
| Withdrawn | Complementary/Integrative Medicine for Brain Cancer Patients NCT03185780 | The Chaim Sheba Medical Center | N/A |
| Unknown | Detecting Radiation-Induced Cardiac Toxicity After Non-Small Cell Lung Cancer Radiotherapy NCT03416972 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Completed | A Prospective Study of Hypothyroidism After Radiotherapy for Breast Cancer NCT04528225 | Cancer Institute and Hospital, Chinese Academy of Medical Sciences | — |
| Terminated | Phase I Clinical Trial of GRID Therapy in Pediatric Osteosarcoma of the Extremity NCT03139318 | University of Arkansas | N/A |
| Completed | Cognitive Function After Radiation Therapy for Brain Tumours NCT04118426 | University of Aarhus | — |
| Terminated | Effect of a Low Residue Diet in Comparison to the Dietetic Recommendations From the INCan in Cervical Cancer P NCT03100409 | National Institute of Cancerología | N/A |
| Completed | Prospective Assessment of Radiation-induced Heart Injury in Left-sided Breast Cancer NCT03461588 | Shu lian Wang | N/A |
| Unknown | the Re-irradiation of Recurrent Cervical Cancer by IMRT NCT03170570 | Sun Yat-sen University | N/A |
| Unknown | Temperature and Injury in Radiotherapy Radiation Skin Injury NCT04047823 | Shandong Cancer Hospital and Institute | — |
| Unknown | Cerebral Morbidity After Radiation Therapy for Brain Tumors NCT04292353 | University of Aarhus | — |
| Recruiting | COr Loco-regional Advanced Lung Cancer Treated With Chemo-radiotherapy (COLA) NCT05258448 | Odense University Hospital | — |
| Unknown | 3DCRT vs. IMRT in Early Breast Cancer NCT02440191 | Jong Hoon Lee | Phase 3 |
| Completed | Re-irradiation for Pelvic Recurrences in Rectal Cancer Patients NCT05816980 | Aarhus University Hospital | Phase 2 |
| Completed | Phone or Email Reminder in Increasing Vaginal Dilator Use in Patients With Gynecologic Cancers Undergoing Brac NCT02058550 | Stanford University | Phase 1 |
| Withdrawn | Pulmonary Rehabilitation in Improving Lung Function in Patients With Locally Advanced Non-Small Cell Lung Canc NCT02017925 | Ohio State University Comprehensive Cancer Center | N/A |
| Unknown | Whole Breast Irradiation vs Twice Daily vs. Once Daily Accelerated Partial Breast Irradiation NCT03616626 | National Cancer Institute, Egypt | N/A |
| Active Not Recruiting | To Study the Impact of Radiation Treatment After Surgery in Patient With Locally Advanced Thyroid Cancer. NCT03669432 | Tata Memorial Hospital | N/A |
| Completed | Pilot Trial Evaluating Stereotactic Body Radiotherapy With Integrated Boost for Clinically Localized Prostate NCT01856855 | John Fiveash, MD | N/A |
| Completed | Trial of Acupuncture for Radiation-Induced Xerostomia in Head and Neck Cancer NCT02589938 | Wake Forest University Health Sciences | N/A |
| Completed | Standard Versus Intensity-Modulated Pelvic Radiation Therapy in Treating Patients With Endometrial or Cervical NCT01672892 | Radiation Therapy Oncology Group | Phase 3 |
| Completed | Metabolomic and Epigenetic Profiling of Bodyfluids From Lung and Brain Cancer Receiving Radiation Therapy NCT02259218 | Ohio State University Comprehensive Cancer Center | — |
| Completed | Genetic Susceptibility to Radiation-Induced Skin Reactions in Racial/Ethnic Groups of Patients With Breast Can NCT01407770 | Wake Forest University Health Sciences | — |
| Completed | Radiation Therapy in Treating Patients With Prostate Cancer NCT01434290 | Radiation Therapy Oncology Group | Phase 2 |
| Completed | Rituximab, Methotrexate, Vincristine Sulfate, Procarbazine Hydrochloride, and Cytarabine With or Without Radia NCT01399372 | Radiation Therapy Oncology Group | Phase 2 |
| Completed | Stereotactic Radiosurgery or Whole-Brain Radiation Therapy in Treating Patients With Brain Metastases That Hav NCT01372774 | Alliance for Clinical Trials in Oncology | Phase 3 |
| Completed | L-Arginine Supplementation With or Without Enzyme Inhibitors Treating Erectile Function of Prostate Cancer Sur NCT01105130 | Wake Forest University Health Sciences | Phase 2 |
| Completed | Alkaline Water in Reducing Skin Toxicity in Women With Breast Cancer Undergoing Radiation Therapy NCT01487954 | Case Comprehensive Cancer Center | Phase 2 |
| Terminated | Prospective Randomised Phase II Trial Evaluating Adjuvant Pelvic Radiotherapy Using Either IMRT or 3-Dimension NCT01164150 | Cancer Trials Ireland | Phase 2 |
| Completed | Neoadjuvant Therapy for Esophageal Cancer and Cardiopulmonary Physiology NCT03462524 | St. James's Hospital, Ireland | — |
| Completed | Low-Fiber Diet or High-Fiber Diet in Preventing Bowel Side Effects in Patients Undergoing Radiation Therapy fo NCT01170299 | Royal Marsden NHS Foundation Trust | N/A |
| Terminated | Selenomethionine in Reducing Mucositis in Patients With Locally Advanced Head and Neck Cancer Who Are Receivin NCT01682031 | Roswell Park Cancer Institute | Phase 2 |
| Terminated | Lovastatin in Reducing Side Effects After Radiation Therapy in Women With Breast Cancer NCT00902668 | Virginia Commonwealth University | Phase 2 |
| Unknown | Hyperbaric Oxygen Therapy in Treating Long-Term Gastrointestinal Adverse Effects Caused by Radiation Therapy i NCT01087268 | Royal Marsden NHS Foundation Trust | Phase 3 |
| Unknown | Intensity-Modulated Radiation Therapy or 3-Dimensional Conformal Radiation Therapy in Decreasing Hearing Loss NCT01216800 | Institute of Cancer Research, United Kingdom | Phase 3 |
| Completed | Compliance to Vaginal Dilation Therapy in Patients Who Have Undergone Radiation Therapy For Stage IB, Stage II NCT00735514 | Case Comprehensive Cancer Center | — |
| Completed | Normal Tissue Oxygenation Following Radiotherapy NCT00677040 | Essentia Health | — |
| Completed | Image-Guided Radiation Therapy in Treating Patients With Primary Soft Tissue Sarcoma of the Shoulder, Arm, Hip NCT00589121 | Radiation Therapy Oncology Group | Phase 2 |
| Terminated | Flaxseed Supplement in Treating Patients With Locally Advanced or Metastatic Non-Small Cell Lung Cancer Underg NCT00955942 | Abramson Cancer Center at Penn Medicine | Phase 1 |
| Completed | High-Dose or Standard-Dose Radiation Therapy and Chemotherapy With or Without Cetuximab in Treating Patients W NCT00533949 | Radiation Therapy Oncology Group | Phase 3 |
| Completed | Spinal Cord Compression Re-Treat Study NCT00974168 | Cancer Trials Ireland | Phase 2 |
| Completed | Mometasone Furoate in Preventing Radiation Dermatitis in Patients Undergoing Radiation Therapy to the Breast o NCT00438659 | North Central Cancer Treatment Group | Phase 3 |
| Completed | Bevacizumab in Reducing CNS Side Effects in Patients Who Have Undergone Radiation Therapy to the Brain for Pri NCT00492089 | National Cancer Institute (NCI) | Phase 2 |
| Unknown | Accelerated Partial Breast Irradiation With 3D-CRT and IMRT NCT02003560 | National Institute of Oncology, Hungary | Phase 2 |
| Terminated | Palifermin in Lessening Oral Mucositis in Patients Undergoing Radiation Therapy and Chemotherapy for Locally A NCT00360971 | Radiation Therapy Oncology Group | Phase 3 |
| Completed | Donepezil in Treating Young Patients With Primary Brain Tumors Previously Treated With Radiation Therapy to th NCT00452868 | Wake Forest University Health Sciences | EARLY_Phase 1 |
| Terminated | Electroacupuncture in Treating Chronic Dry Mouth Caused By Radiation Therapy in Patients With Head and Neck Ca NCT00623129 | Mayo Clinic | N/A |
| Completed | GM-CSF Mouthwash for Preventing and Treating Mucositis in Patients Undergoing Radiation Therapy for Head and N NCT00293462 | Marilyn Dodd | Phase 3 |
| Completed | Acute Side Effects in Patients Who Are Undergoing Stereotactic Radiosurgery for Brain Tumors or Other Brain Di NCT00255671 | Case Comprehensive Cancer Center | — |
| Completed | Low-Residue Diet in Treating Diarrhea in Patients Receiving Pelvic Radiation Therapy. NCT00258401 | Case Comprehensive Cancer Center | N/A |
| Completed | Side Effects of High-Dose Intensity-Modulated Radiation Therapy in Treating Patients With Advanced Head and Ne NCT00415025 | University of Wisconsin, Madison | — |
| Unknown | Parotid-Sparing Intensity-Modulated Radiation Therapy Compared With Conventional Radiation Therapy in Treating NCT00081029 | Royal Marsden NHS Foundation Trust | Phase 3 |
| Unknown | Hyperbaric Oxygen Therapy in Treating Patients With Radiation Necrosis of the Brain NCT00087815 | Barrett Cancer Center | N/A |
| Completed | Salivary Gland Surgery Before Radiation Therapy in Preventing Radiation-Caused Xerostomia in Patients With Hea NCT00068237 | Radiation Therapy Oncology Group | Phase 2 |
| Completed | Randomized Amifostine For SCCHN NCT00095927 | Dana-Farber Cancer Institute | Phase 2 |
| Completed | Radiation Therapy With or Without Chemotherapy in Reducing Mouth Dryness in Patients With Nasopharyngeal Cance NCT00057785 | Radiation Therapy Oncology Group | Phase 2 |
| Completed | Sildenafil in Treating Erectile Dysfunction in Patients With Prostate Cancer NCT00057759 | Radiation Therapy Oncology Group | N/A |
| Completed | Melatonin and Radiation Therapy in Treating Patients With Brain Metastases NCT00031967 | Radiation Therapy Oncology Group | Phase 2 |
| Completed | Zinc Sulfate in Preventing Loss of Sense of Taste in Patients Undergoing Radiation Therapy for Head and Neck C NCT00036881 | Alliance for Clinical Trials in Oncology | Phase 3 |
| Completed | Radiation Therapy and Cisplatin With or Without Amifostine for Patients With Stage IIIB or IVA Cervical Cancer NCT00012012 | Radiation Therapy Oncology Group | Phase 1 / Phase 2 |
| Completed | Radiation Therapy and Cisplatin With or Without Epoetin Alfa in Treating Patients With Cervical Cancer and Ane NCT00017004 | Gynecologic Oncology Group | Phase 3 |
| Completed | Phase II Studies Of Donepezil And Ginkgo Biloba In Irradiated Brain Tumor NCT00070161 | Wake Forest University Health Sciences | Phase 2 |
| Completed | Using Whole-Person-Care Guide in Patients Receiving Care for Cancer or Complications From Cancer Treatment NCT00608738 | Northwestern University | N/A |
| Terminated | Chemotherapy Plus Radiation Therapy With or Without Amifostine in Treating Patients With Locally Advanced Canc NCT00025298 | European Organisation for Research and Treatment of Cancer - EORTC | Phase 2 |
| Completed | Cevimeline in Treating Patients With Dry Mouth Caused by Radiation Therapy for Head and Neck Cancer NCT00017511 | Daiichi Sankyo | Phase 3 |
| Completed | Intensity Modulated Radiotherapy With Concomitant Boost in Breast Cancer NCT03471741 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Completed | Combination Chemotherapy and Radiation Therapy in Treating Patients With Limited-Stage Small Cell Lung Cancer NCT00006012 | Alliance for Clinical Trials in Oncology | Phase 1 / Phase 2 |
| Completed | Donepezil and Vitamin E to Prevent Side Effects Caused By Radiation Therapy to the Head in Patients Receiving NCT00006349 | Alliance for Clinical Trials in Oncology | Phase 3 |
| Completed | Radiation Therapy in Treating Patients With Stage II or Stage III Oropharyngeal Cancer NCT00006360 | Radiation Therapy Oncology Group | Phase 1 / Phase 2 |
| Completed | Modulated Accelerated RAdiotherapy in Early Breast Cancer NCT03461224 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Unknown | Iseganan Hydrochloride in Preventing Oral Mucositis in Patients Who Are Undergoing Radiation Therapy for Head NCT00022373 | National Cancer Institute (NCI) | Phase 3 |
| Completed | Evaluation of Memory Skills in Patients Receiving Radiation Therapy for Brain Metastases NCT00007007 | Radiation Therapy Oncology Group | N/A |
| Completed | Sargramostim in Decreasing Mucositis in Patients Receiving Radiation Therapy for Head and Neck Cancer NCT00008398 | Radiation Therapy Oncology Group | Phase 3 |
| Completed | Growth Factor to Prevent Oral Mucositis in Patients With Hematologic Cancer NCT00004132 | Jonsson Comprehensive Cancer Center | Phase 2 |
| Completed | Amifostine, Chemotherapy, and Radiation Therapy in Treating Patients With Limited-Stage Small Cell Lung Cancer NCT00004176 | Washington University School of Medicine | Phase 2 |
| Completed | Capsaicin Lozenges in Treating Patients With Mucositis Caused by Radiation Therapy NCT00003610 | Alliance for Clinical Trials in Oncology | Phase 3 |
| Completed | Amifostine in Treating Patients With Stage II or Stage III Non-small Cell Lung Cancer NCT00003313 | Radiation Therapy Oncology Group | Phase 3 |
| Completed | Amifostine to Treat Side Effects of Treatment in Patients Receiving Radiation Therapy and Cisplatin for Advanc NCT00003580 | University of Tennessee | Phase 2 |
| Completed | Radiation Therapy Plus Amifostine in Treating Patients With Primary Prostate Cancer NCT00003307 | University of Arizona | Phase 2 |
| Unknown | Amifostine Plus Chemotherapy and Radiation Therapy in Treating Patients With Advanced, Unresectable Head and N NCT00003251 | University of Illinois at Chicago | Phase 1 / Phase 2 |
| Completed | Sargramostim to Prevent Mucositis in Patients Receiving Radiation Therapy for Laryngeal Cancer NCT00004256 | Royal Marsden NHS Foundation Trust | Phase 2 |
| Unknown | Amifostine to Prevent Side Effects in Patients Who Are Receiving Chemotherapy and Radiation Therapy for Limite NCT00003583 | University of Florida | Phase 2 |
| Completed | Monoclonal Antibody Therapy in Treating Patients With Leukemia NCT00019227 | National Cancer Institute (NCI) | Phase 1 / Phase 2 |
| Active Not Recruiting | Predicting the Risk of Failure in Patients Undergoing Radiation Therapy for Localized Prostate Cancer NCT00769223 | University of California, San Francisco | — |
| Completed | Return to Work Among Cancer Survivors With Treatment-induced Survivorship Syndromes NCT03961217 | Sahlgrenska University Hospital | — |