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Natural History Study of Clinical and Biological Factors in Patients With Chronic Graft-Versus-Host Disease After Prior Allogeneic Hematopoietic Stem Cell Transplantation
Alternate Title Clinical Evaluations and Laboratory Studies in Patients With Chronic Graft-Versus-Host Disease Who Have Undergone a Previous Donor Stem Cell Transplant
Special Category: NIH Clinical Center trial, NCI Web site featured trial Objectives
Entry Criteria Disease Characteristics:
Prior/Concurrent Therapy:
Patient Characteristics:
Expected Enrollment 360A total of 290 patients will be accrued for this study. Outcomes Primary Outcome(s)Overall survival as assessed by Kaplan-Meier Outline This is a prospective, natural history, retrospective, longitudinal data collection study. Patients referred for evaluation of chronic graft-vs-host disease (cGVHD) undergo a clinical and laboratory multispecialty diagnostic evaluation that includes blood collection and biopsies. A summary of the multidisciplinary evaluation and recommendations are conveyed to the patient and primary physician. Selected clinical outcomes data is collected from patients by telephone and mail (i.e., interviews and questionnaires) every 6 months for 3 years and then annually for up to 10 years if chronic GVHD is confirmed or cannot be ruled out. Patients may undergo additional blood collection and tissue biopsies periodically for biomarker correlative studies. Published ResultsClark J, Yao L, Pavletic SZ, et al.: Magnetic resonance imaging in sclerotic-type chronic graft-vs-host disease. Arch Dermatol 145 (8): 918-22, 2009.[PUBMED Abstract] Imanguli MM, Swaim WD, League SC, et al.: Increased T-bet+ cytotoxic effectors and type I interferon-mediated processes in chronic graft-versus-host disease of the oral mucosa. Blood 113 (15): 3620-30, 2009.[PUBMED Abstract] Trial Lead Organizations NCI - Center for Cancer Research
Related Information Web site for additional information
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. Back to Top |
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