Myeloablative therapy and unpurged autologous bone marrow transplantation for poor-prognosis neuroblastoma: report of 34 cases.

1991 ◽  
Vol 9 (6) ◽  
pp. 962-969 ◽  
Author(s):  
G Dini ◽  
E Lanino ◽  
A Garaventa ◽  
D Rogers ◽  
S Dallorso ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Partial Remission ◽  
Autologous Bone Marrow Transplantation ◽  
Progression Free Survival ◽  
Autologous Bone Marrow ◽  
High Dose ◽  
Free Survival ◽  
Autologous Bone

From October 1984 to November 1987, 34 patients aged from 1 year 1 month to 7 years 7 months with resistant or relapsed neuroblastoma (NB) (group 1, 10 patients), unselected disseminated NB (group 2, 14 patients), or selected disseminated NB (group 3, 10 patients) received myeloablative therapy (MAT) followed by unpurged autologous bone marrow transplantation (ABMT) at the end of an intensive protocol, which included high-dose chemotherapy and surgery to the primary tumor. Median time from diagnosis to MAT and ABMT was 6 months (5 months from last relapse to MAT and ABMT in the relapsed patients). The MAT regimen included vincristine, fractionated total body irradiation (TBI), and melphalan. Seventeen patients were grafted in complete remission (CR), five in very good partial remission (VGPR), 10 in partial remission (PR), and two in progressive disease (PD). The acute toxic death rate was 2.9%. The overall progression-free survival was 29%. The median progression-free survival was 20 months for the 17 patients grafted in CR, 6 months for the five patients grafted in VGPR, and 12 months for the 10 patients grafted in PR.

High-dose chemotherapy without autologous bone marrow transplantation in melanoma.

1986 ◽  
Vol 4 (12) ◽  
pp. 1811-1818 ◽  
Author(s):  
N S Tchekmedyian ◽  
N Tait ◽  
D Van Echo ◽  
J Aisner
Keyword(s):  
Bone Marrow ◽  
Bone Marrow Transplantation ◽  
Marrow Transplantation ◽  
Karnofsky Performance Status ◽  
Autologous Bone Marrow Transplantation ◽  
Autologous Bone Marrow ◽  
High Dose Chemotherapy ◽  
High Dose ◽  
Bone Marrow Toxicity ◽  
Autologous Bone

High-dose chemotherapy with BCNU, melphalan, or both, followed by autologous bone marrow transplantation (ABMT) has been reported to produce response rates in excess of 60% in patients with advanced melanoma. We tested doses of BCNU associated with reversible bone marrow toxicity and acceptable extramedullary toxicity without the use of ABMT in 19 patients with a diagnosis of advanced malignant melanoma. All patients were evaluable for toxicity and 18 were evaluable for response; one patient had a new primary tumor. The patient population had a median age of 44 years (range, 16 to 71) and a median Karnofsky performance status of 80 (range, 50 to 100). Ten were women and nine were men, all had visceral dominant disease, and none had received previous chemotherapy. Our purpose was to test the feasibility of treatment without ABMT, its toxicity and efficacy, and the possibility of administering sequential repeated courses of therapy. Vincristine was added to the regimen to potentially increase efficacy. Treatment consisted of BCNU (750 mg/m2) and vincristine (2 mg days 1 and 8). Six patients who recovered bone marrow function received melphalan (60 mg/m2) and vincristine (2 mg days 1 and 8). Twenty-two percent (95% confidence limits, 3% to 39%) of patients had remissions (all partial) and these were of short duration. Toxicity was substantial with 16% early lethality and 29% incidence of lethal drug-related complications. Two patients (11%) died toxic after a second course of BCNU. Our results suggest that there is no practical role for high-dose BCNU in the treatment of melanoma.

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