Novel therapies and role of transplant in the treatment of peripheral T-cell lymphomas.
Peripheral T-cell lymphomas (PTCL) are an uncommon, heterogeneous group of non-Hodgkin lymphomas that carry a much poorer prognosis than their more common B-cell counterparts. The most commonly used treatment is CHOP or its variations. However, while the results with CHOP are inadequate, there is little compelling data to suggest a preferred alternate strategy. Many of these alternate strategies have been assembled from retrospective data, small case series, subset analyses, phase II studies and individual experience. The greatest experience with alternative treatments has been with the use of high-dose therapy as consolidation. These approaches are promising, but most of the studies are retrospective and include patients with diverse prognoses, making interpretation difficult. Preliminary results of prospective trials in PTCL are only recently being reported. Perhaps more exciting have been the increasing numbers of new therapies being studied for patients with PTCL. The activities of new drugs are being described in studies specifically for PTCL, and attempts at novel combinations are beginning.
Horwitz
Steven M
SM
Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA. horwitzs@mskcc.org
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use; D003520:Cyclophosphamide / Q000008:administration & dosage; D047630:Depsipeptides / Q000627:therapeutic use; D003907:Dexamethasone / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D006801:Humans; D016411:Lymphoma, T-Cell, Peripheral / Q000188:drug therapy / Q000401:mortality / Q000601:surgery*; D011241:Prednisone / Q000008:administration & dosage; D011379:Prognosis; D012189:Retrospective Studies; D033581:Stem Cell Transplantation / Q000379:methods*; D015996:Survival Rate; D014182:Transplantation, Autologous; D014750:Vincristine / Q000008:administration & dosage
D047630:Depsipeptides; D014750:Vincristine; D003907:Dexamethasone; D004317:Doxorubicin; D003520:Cyclophosphamide; D011241:Prednisone