title: High-dose cyclophosphamide, carmustine, and etoposide followed by allogeneic bone marrow transplantation in patients with lymphoid malignancies who had received prior dose-limiting radiation therapy.
abstract: OBJECTIVE
  To evaluate a high-dose chemotherapy regimen without total-body irradiation (TBI) followed by allogeneic (allo) bone marrow transplantation (BMT) in patients with lymphoid malignancies who had received prior dose-limiting radiotherapy.
  
  
  METHODS
  Fifty-six patients with non-Hodgkin's lymphoma (NHL, n = 26), Hodgkin's disease (HD, n = 17), or acute lymphoblastic leukemia (ALL, n = 13) with a history of previous radiation therapy were treated with cyclophosphamide (7.2 g/m2), carmustine (300 mg/m2 or 600 mg/m2), and etoposide (2,400 mg/m2; CBV) followed by allo BMT.
  
  
  RESULTS
  Nine of 56 patients are alive and disease-free a median of 1,091 (range, 512 to 1,784) days post-transplant. The probabilities of transplant-related mortality, relapse, and event-free survival at 2 years for the entire group of 56 patients were .62, .59, and .17, respectively. Patients who received 600 mg/m2 of carmustine had a higher incidence of grade 3 or 4 regimen-related toxicities (RRTs) (14 of 22) than did patients who received 300 mg/m2 (12 of 33; P < .04), whereas there was no difference in relapse (.34 and .53, respectively, P = .73). Fourteen of 16 patients who received allo BMT for advanced disease (n = 12) or less-advanced disease (n = 4) but who were also eligible for auto BMT relapsed (n = 4) or died of transplant-related complications (n = 10).
  
  
  CONCLUSIONS
  Allo BMT following a high-dose CBV regimen resulted in long-term disease-free survival in 17% of patients with lymphoid malignancies who had received prior dose-limiting radiotherapy. A high incidence of transplant-related complications, especially fatal idiopathic pneumonia syndrome (IPS) and a high relapse rate limited success. Morbidity and mortality associated with carmustine 600 mg/m2 were high and were not associated with a decrease in relapse. The number of patients in this study eligible for either allo or auto BMT was limited and precluded meaningful analysis of relative effectiveness.
authors.affiliation: Fred Hutchinson Cancer Research Center, Seattle, WA 98104.
authors.forename: T
authors.initials: T
authors.lastname: Demirer
authors.forename: C H
authors.initials: CH
authors.lastname: Weaver
authors.forename: C D
authors.initials: CD
authors.lastname: Buckner
authors.forename: F B
authors.initials: FB
authors.lastname: Petersen
authors.forename: W I
authors.initials: WI
authors.lastname: Bensinger
authors.forename: J
authors.initials: J
authors.lastname: Sanders
authors.forename: R A
authors.initials: RA
authors.lastname: Clift
authors.forename: K
authors.initials: K
authors.lastname: Lilleby
authors.forename: C
authors.initials: C
authors.lastname: Anasetti
authors.forename: P
authors.initials: P
authors.lastname: Martin
mesh_terms: D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D016026:Bone Marrow Transplantation / Q000009:adverse effects; D002330:Carmustine / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D018572:Disease-Free Survival; D005047:Etoposide / Q000008:administration & dosage; D005260:Female; D006689:Hodgkin Disease / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D008228:Lymphoma, Non-Hodgkin / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy; D008297:Male; D008875:Middle Aged; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy / Q000532:radiotherapy / Q000628:therapy*; D011879:Radiotherapy Dosage; D014184:Transplantation, Homologous
chemical_list: D005047:Etoposide; D003520:Cyclophosphamide; D002330:Carmustine