Autologous bone marrow transplantation in adults with non-Hodgkin's lymphoma: a Southwest Oncology Group study.
Hematol Oncol
; 12(2): 75-85, 1994.
Article
en En
| MEDLINE
| ID: mdl-8070756
Patients with non-Hodgkin's lymphoma (NHL) who fail conventional chemotherapy have a dismal outcome. Reports from single institutions utilizing high-dose chemoradiotherapy plus Autologous Bone Marrow Transplantation (ABMT) in this setting suggest three-year disease-free survival between 15-60 per cent. From 1985 to 1989 the Southwest Oncology Group performed a prospective multi-institutional study involving ABMT in relapsed/refractory NHL. Forty-five patients, ages 6-60 (median 38), with relapsed NHL were treated with high-dose cyclophosphamide (60 mg/kg/d x 2), total body irradiation (200 cGy/d x 6), and autologous unpurged bone marrow. Histologic subtypes included high grade lymphoma (10), intermediate grade lymphoma (33), and low grade lymphoma (2). Disease status pre-ABMT was sensitive relapse (16), resistant relapse (13), and untreated relapse (16). The actuarial three-year event-free survival and overall survival for all patients were 27 per cent and 38 per cent respectively. Causes of failure included regimen-related deaths (4), lack of response (10), or tumour progression (20) which occurred at a median of 5 months (1-22) post-ABMT and usually at previous sites of involvement. Response to salvage therapy pre-ABMT, a reflection of a tumour's biological behaviour, was the most important predictor of good outcome post-ABMT. This study confirms that a significant number of patients with recurrent NHL can achieve prolonged disease-free survival after ABMT.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Linfoma no Hodgkin
/
Trasplante de Médula Ósea
Tipo de estudio:
Clinical_trials
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Adolescent
/
Adult
/
Child
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Hematol Oncol
Año:
1994
Tipo del documento:
Article
Pais de publicación:
Reino Unido