Allogeneic bone marrow transplantation for acute lymphoblastic leukemia in remission: prolonged survival associated with acute graft-versus-host disease.

1987 ◽  
Vol 5 (9) ◽  
pp. 1348-1355 ◽  
Author(s):  
D J Weisdorf ◽  
M E Nesbit ◽  
N K Ramsay ◽  
W G Woods ◽  
A I Goldman ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
High Risk ◽  
Marrow Transplantation ◽  
Lymphoblastic Leukemia ◽  
Maintenance Chemotherapy ◽  
Relapse Free Survival ◽  
Free Survival ◽  
Acute Graft

Forty remission patients with high-risk acute lymphoblastic leukemia (ALL) underwent matched allogenic bone marrow transplantation (BMT) following preparation with cyclophosphamide and fractionated total body irradiation (TBI). As of March 1987, the median follow-up is more than 3 1/2 years. Thirteen patients are alive (11 relapse free) between 2 and 4 1/2 years post-BMT. Neither age, sex, remission number, prior extramedullary leukemia, nor WBC at diagnosis of ALL was statistically significant as a predictor of relapse-free survival. The development of acute graft-v-host disease (GVHD) in 17 patients was found, with time-dependent Cox regression analysis, to be associated with a significant reduction in post-BMT relapse risk (P = .04) and improved disease-free survival (P = .11). A prospective, randomized trial of maintenance chemotherapy with oral methotrexate and mercaptopurine did not demonstrate improvement in relapse risk or survival for those assigned maintenance chemotherapy (P = .7). These results suggest that allogeneic BMT can result in extended relapse-free survival for some patients with high-risk ALL. More effective preparative chemoradiotherapy and exploitation of the apparent graft-v-leukemia effect may be useful in future trials.

Bone marrow transplantation versus chemotherapy in the treatment of very high–risk childhood acute lymphoblastic leukemia in first remission: results from Medical Research Council UKALL X and XI

Blood ◽  
2000 ◽  
Vol 96 (7) ◽  
pp. 2412-2418
Author(s):  
Kate A. Wheeler ◽  
Susan M. Richards ◽  
Clifford C. Bailey ◽  
Brenda Gibson ◽  
Ian M. Hann ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
High Risk ◽  
Marrow Transplantation ◽  
Research Council ◽  
Medical Research Council ◽  
Lymphoblastic Leukemia ◽  
First Remission ◽  
Very High

The role of bone marrow transplantation (BMT) in first remission of children with high-risk acute lymphoblastic leukemia (ALL) remains unclear. There were 3676 patients (aged 1 to 15 years) entered into the United Kingdom (UK) Medical Research Council (MRC) trials UKALL X and XI from 1985 to 1997. Of these patients, 473 patients (13%) were classified as very high (VH) risk and were eligible for a transplantation from a matched histocompatible sibling donor (MSD). We tissue-typed 286 patients; 99 patients had a matched related donor, and 76 patients received transplantations. Additionally, 25 children received transplantations from a matched unrelated donor (MUD) despite trial guidelines for MSD transplantations only. The median time to transplantation was 5 months (range, 2 to 19 months), and the median follow-up was 8 years. The 10-year event-free survival (EFS) adjusted for the time to transplantation, diagnostic white blood cell (WBC) count, Ph chromosome status, and ploidy was 6.0% higher (95% confidence interval (CI), −10.5% to 22.5%) for 101 patients who received a first-remission transplantation (MSD and MUD) than for the 351 patients treated with chemotherapy (transplantation, 45.3%, vs chemotherapy, 39.3%). The transplantation group had fewer relapses (31%) compared to relapses in the chemotherapy group (55%); however, the transplantation group had more remission deaths (18%) compared to remission deaths in the chemotherapy group (3%). In contrast the adjusted 10-year EFS was 10.7% higher (95% CI, −2.6% to 24.0%) for patients without a human leukocyte antigen (HLA)–matched donor than for those patients with a donor (no donor, 50.4%, vs donor, 39.7%). In conclusion, for the majority of children with VH-risk ALL, the first-remission transplantation has not improved EFS.

Adult acute lymphoblastic leukemia: a multicentric randomized trial testing bone marrow transplantation as postremission therapy. The French Group on Therapy for Adult Acute Lymphoblastic Leukemia.

1993 ◽  
Vol 11 (10) ◽  
pp. 1990-2001 ◽  
Author(s):  
D Fière ◽  
E Lepage ◽  
C Sebban ◽  
C Boucheix ◽  
C Gisselbrecht ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Lymphoblastic Leukemia ◽  
Maintenance Chemotherapy ◽  
Adult Acute Lymphoblastic Leukemia ◽  
Postremission Therapy ◽  
To Receive ◽  
Group 1

PURPOSE In a prospective multicenter study, we analyzed the benefits of allogeneic bone marrow transplantation (BMT) in a nonselected group of adult patients with acute lymphoblastic leukemia (ALL) and, by a randomized trial, evaluated the effectiveness of autologous BMT over chemotherapy as postremission therapy in patients younger than 50 years who were not candidates for allogeneic BMT. PATIENTS AND METHODS After induction therapy that randomized patients to receive one of two anthracycline-containing regimens, either daunorubicin (DNR) or zorubicin (ZRB), patients were assigned to postremission treatment according to age and results of HLA typing. Patients younger than 40 years with an HLA-identical sibling (group 1) were scheduled to receive cyclophosphamide 60 mg/kg on days 1 and 2, total-body irradiation (TBI), and allogeneic BMT. Patients older than 50 years (group 2) received the chemotherapy arm composed of three monthly consolidation courses (DNR or ZRB, cytarabine, and asparaginase) followed by maintenance chemotherapy (modified L10 regimen). The remaining population (group 3) was randomly assigned to receive, after the three 1-month consolidation courses, either the chemotherapy arm or autologous BMT following a conditioning regimen similar to that of group 1. RESULTS Of the 572 assessable patients, 436 achieved complete remission (78% +/- 2% for DNR v 74% +/- 3% for ZRB; P = .3). The estimated 3-year disease-free survival (DFS) rate for the 116 patients included in group 1 was 43% +/- 5%. Both autologous BMT (95 patients) and chemotherapy (96 patients) produced comparable 3-year DFS rates (39% +/- 5% v 32% +/- 5%) and survival durations (49% +/- 5% v 42% +/- 5%). However, late relapses after 36 months were mainly observed in the chemotherapy arm. CONCLUSION This first interim analysis did not demonstrate a benefit of this autologous BMT procedure over classical maintenance chemotherapy in patients with ALL who received consolidation chemotherapy.

Bone marrow transplantation versus chemotherapy in the treatment of very high–risk childhood acute lymphoblastic leukemia in first remission: results from Medical Research Council UKALL X and XI

Blood ◽  
2000 ◽  
Vol 96 (7) ◽  
pp. 2412-2418 ◽  
Author(s):  
Kate A. Wheeler ◽  
Susan M. Richards ◽  
Clifford C. Bailey ◽  
Brenda Gibson ◽  
Ian M. Hann ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
High Risk ◽  
Marrow Transplantation ◽  
Research Council ◽  
Medical Research Council ◽  
Lymphoblastic Leukemia ◽  
First Remission ◽  
Very High

Abstract The role of bone marrow transplantation (BMT) in first remission of children with high-risk acute lymphoblastic leukemia (ALL) remains unclear. There were 3676 patients (aged 1 to 15 years) entered into the United Kingdom (UK) Medical Research Council (MRC) trials UKALL X and XI from 1985 to 1997. Of these patients, 473 patients (13%) were classified as very high (VH) risk and were eligible for a transplantation from a matched histocompatible sibling donor (MSD). We tissue-typed 286 patients; 99 patients had a matched related donor, and 76 patients received transplantations. Additionally, 25 children received transplantations from a matched unrelated donor (MUD) despite trial guidelines for MSD transplantations only. The median time to transplantation was 5 months (range, 2 to 19 months), and the median follow-up was 8 years. The 10-year event-free survival (EFS) adjusted for the time to transplantation, diagnostic white blood cell (WBC) count, Ph chromosome status, and ploidy was 6.0% higher (95% confidence interval (CI), −10.5% to 22.5%) for 101 patients who received a first-remission transplantation (MSD and MUD) than for the 351 patients treated with chemotherapy (transplantation, 45.3%, vs chemotherapy, 39.3%). The transplantation group had fewer relapses (31%) compared to relapses in the chemotherapy group (55%); however, the transplantation group had more remission deaths (18%) compared to remission deaths in the chemotherapy group (3%). In contrast the adjusted 10-year EFS was 10.7% higher (95% CI, −2.6% to 24.0%) for patients without a human leukocyte antigen (HLA)–matched donor than for those patients with a donor (no donor, 50.4%, vs donor, 39.7%). In conclusion, for the majority of children with VH-risk ALL, the first-remission transplantation has not improved EFS.

Bone Marrow Transplantation Versus Prolonged Intensive Chemotherapy for Children With Acute Lymphoblastic Leukemia and an Initial Bone Marrow Relapse Within 12 Months of the Completion of Primary Therapy: Children's Oncology Group Study CCG-1941

2006 ◽  
Vol 24 (19) ◽  
pp. 3150-3156 ◽  
Author(s):  
Paul S. Gaynon ◽  
Richard E. Harris ◽  
Arnold J. Altman ◽  
Bruce C. Bostrom ◽  
John C. Breneman ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Lymphoblastic Leukemia ◽  
Disease Free Survival ◽  
Primary Therapy ◽  
Free Survival ◽  
Alternative Donor ◽  
Intent To Treat

Purpose To compare conventional sibling bone marrow transplantation (CBMT), BMT with alternative donor (ABMT), and chemotherapy (CT) for children with acute lymphoblastic leukemia (ALL) and an early first marrow relapse. Patients and Methods After informed consent, 214 patients with ALL and early marrow relapse began multiagent induction therapy. One hundred sixty-three patients with fewer than 25% marrow blasts and count recovery at the end of induction (second remission [CR2]) were allocated by donor availability. Fifty patients with sibling donors were allocated to CBMT. Seventy-two patients were randomly allocated between ABMT and CT while 41 patients refused allocation. Results Overall, 3-year event free survival from entry is 19% ± 3%. Thirty-two of 50 CBMT patients (64%) and 19 of 37 ABMT patients (51%) underwent transplantation in CR2 with 3-year disease-free survival of 42% ± 7% and 29% ± 7%. The 3-year DFS is 29% ± 7%, 21% ± 7%, and 27% ± 8% for patients allocated to CBMT, ABMT, and CT, respectively. Contrary to protocol, 12 of 35 patients allocated to CT underwent BMT in CR2. Of these, five patients died after BMT and 5 patients relapsed. Conclusion More than one half of patients died, failed reinduction, or relapsed again before 3 months after CR2 (median time to BMT). Intent-to-treat pair-wise comparison of ABMT with CT, CT with CBMT, and CBMT with ABMT yields hazards of 1.2, 1.1, 0.8 with P values of .56, .80, and .36, respectively. Outcomes remain similar and poor for children with ALL and early marrow relapse. BMT is not a complete answer to the challenge of ALL and early marrow relapse.

scholarly journals Autologous bone marrow transplantation after a long first remission for children with recurrent acute lymphoblastic leukemia

Blood ◽  
1993 ◽  
Vol 81 (6) ◽  
pp. 1651-1657 ◽  
Author(s):  
AL Billett ◽  
E Kornmehl ◽  
NJ Tarbell ◽  
HJ Weinstein ◽  
RD Gelber ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Lymphoblastic Leukemia ◽  
Autologous Bone Marrow Transplantation ◽  
Autologous Bone Marrow ◽  
Free Survival ◽  
First Remission ◽  
Autologous Bone

Abstract Fifty-one children with acute lymphoblastic leukemia (ALL) in second or subsequent remission after a first remission of at least 24 months underwent purged, autologous bone marrow transplantation (ABMT). Bone marrow was harvested in remission and purged in vitro with monoclonal antibodies specific for leukemia-associated antigens. Ablative chemotherapy included cytarabine, teniposide, and cyclophosphamide followed by total body irradiation. Of the 51 patients treated between November 1980 and June 1991, 5 died of treatment-related complications, 18 relapsed, 1 died of a second tumor at 6.7 years, and 27 remained in continuous complete remission for a median of 39 months (range, 9+ to 124+). Event-free survival (EFS) (+/- SE) at 3 years after ABMT was 53% +/- 7%. Leukemia-free survival (LFS) was 58% +/- 8%. In multivariate analysis, the most significant predictors of EFS were duration of longest pre-ABMT remission and remission duration immediately before ABMT. For LFS, the most significant predictors were cell dose per kilogram of marrow reinfused and duration of longest pre-ABMT remission. We conclude that ABMT for this population is an effective therapy available to the majority of children with relapsed ALL.

scholarly journals Autologous bone marrow transplantation after a long first remission for children with recurrent acute lymphoblastic leukemia

Blood ◽  
1993 ◽  
Vol 81 (6) ◽  
pp. 1651-1657 ◽  
Author(s):  
AL Billett ◽  
E Kornmehl ◽  
NJ Tarbell ◽  
HJ Weinstein ◽  
RD Gelber ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Acute Lymphoblastic Leukemia ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Lymphoblastic Leukemia ◽  
Autologous Bone Marrow Transplantation ◽  
Autologous Bone Marrow ◽  
Free Survival ◽  
First Remission ◽  
Autologous Bone

Fifty-one children with acute lymphoblastic leukemia (ALL) in second or subsequent remission after a first remission of at least 24 months underwent purged, autologous bone marrow transplantation (ABMT). Bone marrow was harvested in remission and purged in vitro with monoclonal antibodies specific for leukemia-associated antigens. Ablative chemotherapy included cytarabine, teniposide, and cyclophosphamide followed by total body irradiation. Of the 51 patients treated between November 1980 and June 1991, 5 died of treatment-related complications, 18 relapsed, 1 died of a second tumor at 6.7 years, and 27 remained in continuous complete remission for a median of 39 months (range, 9+ to 124+). Event-free survival (EFS) (+/- SE) at 3 years after ABMT was 53% +/- 7%. Leukemia-free survival (LFS) was 58% +/- 8%. In multivariate analysis, the most significant predictors of EFS were duration of longest pre-ABMT remission and remission duration immediately before ABMT. For LFS, the most significant predictors were cell dose per kilogram of marrow reinfused and duration of longest pre-ABMT remission. We conclude that ABMT for this population is an effective therapy available to the majority of children with relapsed ALL.

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