Chronic Lymphocytic Leukemia Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Recurrent or Refractory Chronic Lymphocytic Leukemia
Clinical trials are appropriate and should be considered when possible. In small studies, response rates of more than 40% have been reported for lenalidomide [2,3,4] and flavopiridol.[5,6][Level of evidence: 3iiiDiv] The addition of the Bcl-2 anti-sense oligonucleotide oblimersen to fludarabine/cyclophosphamide improved complete response rates in a randomized study of 241 patients with relapsed disease.[Level of evidence: 1iiDiv] Bone marrow and peripheral stem cell transplantations are under clinical evaluation.[8,9,10,11,12,13,14]
Sedation may be considered for comfort.
Patients with advanced cancer or near the end of life may have:
A lot of emotional distress and physical pain.
Difficult and painful breathing.
Confusion (especially when body systems begin to fail).
Sedation can be given to ease these conditions. This is called palliative sedation. Deciding to use palliative sedation may be difficult for the family as well as the patient. The patient and family can get support from the health care team and...
Check for U.S. clinical trials from NCI's list of cancer clinical trials that are now accepting patients with refractory chronic lymphocytic leukemia. The list of clinical trials can be further narrowed by location, drug, intervention, and other criteria.
General information about clinical trials is also available from the NCI Web site.
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Schetelig J, Thiede C, Bornhauser M, et al.: Evidence of a graft-versus-leukemia effect in chronic lymphocytic leukemia after reduced-intensity conditioning and allogeneic stem-cell transplantation: the Cooperative German Transplant Study Group. J Clin Oncol 21 (14): 2747-53, 2003.
Ritgen M, Stilgenbauer S, von Neuhoff N, et al.: Graft-versus-leukemia activity may overcome therapeutic resistance of chronic lymphocytic leukemia with unmutated immunoglobulin variable heavy-chain gene status: implications of minimal residual disease measurement with quantitative PCR. Blood 104 (8): 2600-2, 2004.
Moreno C, Villamor N, Colomer D, et al.: Allogeneic stem-cell transplantation may overcome the adverse prognosis of unmutated VH gene in patients with chronic lymphocytic leukemia. J Clin Oncol 23 (15): 3433-8, 2005.
Khouri IF, Keating MJ, Saliba RM, et al.: Long-term follow-up of patients with CLL treated with allogeneic hematopoietic transplantation. Cytotherapy 4 (3): 217-21, 2002.
Doney KC, Chauncey T, Appelbaum FR, et al.: Allogeneic related donor hematopoietic stem cell transplantation for treatment of chronic lymphocytic leukemia. Bone Marrow Transplant 29 (10): 817-23, 2002.
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