» Articles » PMID: 20876852

Phase 1/2 Trial of Total Marrow and Lymph Node Irradiation to Augment Reduced-intensity Transplantation for Advanced Hematologic Malignancies

Overview
Journal Blood
Publisher Elsevier
Specialty Hematology
Date 2010 Sep 30
PMID 20876852
Citations 38
Authors
Affiliations
Soon will be listed here.
Abstract

This phase 1/2 study assessed the augmentation of reduced-intensity conditioning (RIC) with total marrow and lymph node irradiation (TMLI), for peripheral blood stem cell transplantation, in patients with advanced hematologic disease. The regimen consisted of fludarabine 25 mg/m(2) per day for 5 days, melphalan 140 mg/m(2) for one day, and TMLI radiation at 150 cGy/fraction in 8 fractions over 4 days. Eligible patients were over 50 years old and/or had compromised organ function. Median age of the 33 evaluable patients was 55.2 years. Eighteen events of nonhematologic grade III or higher toxicities occurred in 9 patients. Day 30 and day 100 mortalities were 3% and 15%, respectively. Patients achieved myeloid and platelet engraftment at a median of 14 days after transplantation. Long-term toxicities occurred in 2 patients: hypokalemia and tremor, both grade III, on days 370 and 361 after transplantation. Fourteen patients died, 7 of relapse-related causes and 7 of non-relapse-related causes. With a median follow-up for living patients of 14.7 months, 1-year overall survival, event-free survival, and non-relapse-related mortality were 75%, 65%, and 19%, respectively. Addition of TMLI to RIC is feasible and safe and could be offered to patients with advanced hematologic malignancies who might not otherwise be candidates for RIC.

Citing Articles

Novel conditioning and prophylaxis regimens for relapse prevention.

Mancusi A, Ruggeri L, Pierini A Hematology Am Soc Hematol Educ Program. 2024; 2024(1):627-634.

PMID: 39644026 PMC: 11665651. DOI: 10.1182/hematology.2024000590.


Maintain Efficacy and Spare Toxicity: Traditional and New Radiation-Based Conditioning Regimens in Hematopoietic Stem Cell Transplantation.

Dogliotti I, Levis M, Martin A, Bartoncini S, Felicetti F, Cavallin C Cancers (Basel). 2024; 16(5).

PMID: 38473227 PMC: 10931277. DOI: 10.3390/cancers16050865.


How adoptive transfer of components of the donor immune system boosts GvL and prevents GvHD in HLA-haploidentical hematopoietic transplantation for acute leukemia.

Velardi A, Mancusi A, Ruggeri L, Pierini A Bone Marrow Transplant. 2024; 59(3):301-305.

PMID: 38212671 DOI: 10.1038/s41409-024-02199-1.


Total marrow irradiation in hematopoietic stem cell transplantation for hematologic malignancies.

Kerbauy M, Arcuri L, Favareto S, de Rezende A, Hamerschlak N Front Med (Lausanne). 2023; 10:1155954.

PMID: 37153098 PMC: 10157478. DOI: 10.3389/fmed.2023.1155954.


Internal Guidelines for Reducing Lymph Node Contour Variability in Total Marrow and Lymph Node Irradiation.

Dei D, Lambri N, Stefanini S, Vernier V, Brioso R, Crespi L Cancers (Basel). 2023; 15(5).

PMID: 36900326 PMC: 10000500. DOI: 10.3390/cancers15051536.


References
1.
Giralt S, Logan B, Rizzo D, Zhang M, Ballen K, Emmanouilides C . Reduced-intensity conditioning for unrelated donor progenitor cell transplantation: long-term follow-up of the first 285 reported to the national marrow donor program. Biol Blood Marrow Transplant. 2007; 13(7):844-52. DOI: 10.1016/j.bbmt.2007.03.011. View

2.
Vigouroux S, Michallet M, Porcher R, Attal M, Ades L, Bernard M . Long-term outcomes after reduced-intensity conditioning allogeneic stem cell transplantation for low-grade lymphoma: a survey by the French Society of Bone Marrow Graft Transplantation and Cellular Therapy (SFGM-TC). Haematologica. 2007; 92(5):627-34. DOI: 10.3324/haematol.10924. View

3.
Berger C, Le-Gallo B, Donadieu J, Richard O, Devergie A, Galambrun C . Late thyroid toxicity in 153 long-term survivors of allogeneic bone marrow transplantation for acute lymphoblastic leukaemia. Bone Marrow Transplant. 2005; 35(10):991-5. DOI: 10.1038/sj.bmt.1704945. View

4.
Boulad F, Bromley M, Black P, Heller G, Sarafoglou K, Gillio A . Thyroid dysfunction following bone marrow transplantation using hyperfractionated radiation. Bone Marrow Transplant. 1995; 15(1):71-6. View

5.
Ritchie D, Morton J, Szer J, Roberts A, Durrant S, Shuttleworth P . Graft-versus-host disease, donor chimerism, and organ toxicity in stem cell transplantation after conditioning with fludarabine and melphalan. Biol Blood Marrow Transplant. 2003; 9(7):435-42. DOI: 10.1016/s1083-8791(03)00128-9. View