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ABSTRACT: Chemotherapy using cyclophosphamide, doxorubicin, etoposide, cytarabine, bleomycin, vincristine, methotrexate with leucovorin, and prednisone (ProMACE-CytaBOM) for patients with intermediate or high grade non-Hodgkin lymphomas (G, H and K according to the Working Formulation), was tested by the Gruppo Cooperativo Lombardo to confirm the activity of the regimen and to test the feasibility and safety of administering third-generation drug regimen in a cooperative group setting. Among 64 previously untreated patients, aged between 20 and 71 years, 7 had stage IB-IIB, 12 had stage IIIA-B, 45 (67%) had stage IVA-B. There were 44 complete remissions (CRs) (69%) and 14 partial remissions (22%); the difference between patients in stage I-II-III (84% complete remissions) and those in stage IV (62% complete remissions) was statistically significant. The median length of follow up was 20 months (range 1-60 months), with 56% of patients alive at 60 months and 53% of CRs patients free of disease at 60 months. Patients in stage I-II-III have the best survival and disease free survival compared to stage IV, 87% versus 42% and 72% versus 32% respectively (both with high statistical significance). Grade 3-4 (WHO) haematological toxicity was observed in 39% of patients, with 3 septic deaths. Two more patients died with chemotherapy related toxicity (1 stroke and 1 acute renal insufficiency). Administration of ProMACE-CytaBOM is a feasible and safe regimen although it presents moderate toxicity. ProMACE-CytaBOM may represent improved treatment for aggressive lymphomas, in terms of duration of response and survival, but a longer follow up is needed.
Leukemia and Lymphoma 04/1994; 13(1-2):111-8. · 2.58 Impact Factor
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ABSTRACT: Autologous bone marrow transplantation (BMT) is widely performed in both adult and high-risk pediatric acute lymphoblastic leukemia (ALL). Nevertheless, there is still a lack of definitive data concerning its real effectiveness in prolonging the survival of these patients. Between 1984 and 1992, 20 ALL patients in first, second and third complete remission (CR) underwent autografting in the BMT Unit of the University of Milan. This series included 3 children in CR after one or more hematological relapses while all the other patients were adult. Autologous bone marrow was harvested during the same disease phase as that in which the autologous BMT was performed. The conditioning regimen included high-dose Ara-C, cyclophosphamide and TBI 1000 cGy. Successful engraftment occurred in all patients; no early deaths or deaths in CR were recorded, making disease-free survival and event-free survival (EFS) curves superimposable. The overall chance of EFS at 72 months was 41%: 57% for patients in first CR, 53% for patients autografted after one or more isolated meningeal relapse, 14% for patients autografted after one or more hematological relapse. The present data do not provide any evidence to support a role for autologous BMT in prolonging EFS in first CR ALL patients. Nevertheless, the results after meningeal relapse seem to be favourable when compared with the disappointing prospects of these patients after conventional chemotherapy. The EFS after hematological relapse revealed by this study does not significantly differ from that reported in the majority of other studies: the efficacy of autologous BMT in these ALL patients is doubtful.
Leukemia and Lymphoma 12/1993; 11(5-6):419-25. · 2.58 Impact Factor
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ABSTRACT: Autologous bone marrow transplantation is widely used as late intensification therapy for patients with AML in remission without an HLA identical donor or who are older than 40-45 years. We report our experience in 21 AML patients in 1st or 2nd CR transplanted with a regimen including HD-ARA-C in addition to Cyclophosphamide (CY) and TBI. The median age was 32 years (3-50). Fourteen patients were transplanted in 1st CR and 7 in 2nd CR. In all but one patient BM harvesting and ABMT were done in the same remission status and after at least 3 courses of consolidation therapy. Two patients (9.5%) died from treatment related toxicity on Day +15 and Day +31. The median time to reach 1000 WBC and 50,000 platelets per cmm was 23 (13-55) and 55 (22-790) days respectively. Only 4 (21%) of the 19 evaluable patients (median observation time of 32 months) relapsed, at 3, 8, 18 and 26 months from ABMT. The projected event free survival curve shows survival of 67% at 96 months with a relapse rate of 26%.
Leukemia and Lymphoma 02/1992; 7 Suppl:45-9. · 2.58 Impact Factor
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E M Pogliani,
G L Deliliers,
L Baldini,
A Tosi, C Butti,
O Chiorboli,
C Confalonieri,
S Fava,
M C Giorgetti,
M Maioli,
A T Maiolo,
P Marinoni,
L Montalbetti,
R Mozzana,
G Pavia,
G Pinotti,
F Rossini,
P Vanoli,
A Venco,
E Cassi
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ABSTRACT: Ninety-five patients with previously untreated, advanced or unfavorably presenting Hodgkin's disease were recruited in ten centers. Twenty-five patients with stage II-A-bulky disease received four courses of EBVD (epirubicin, bleomycin, vinblastine, dacarbazine) plus involved field radiotherapy (Group 1); 24 patients in stage I-B, II-B and III-A received 6 courses of EBVD (11 of them also received radiotherapy on bulky localizations (Group 2); 46 patients in stage III-AS > or = 3 nodes, III-B and IV received MOPP/EBVD 4 + 4 courses (Group 3).
Eighty patients (84%) achieved CR, eight patients (8%) a PR, five patients did not respond and two progressed during therapy. CRs were achieved by 23/25 patients (92%) in Group 1, 21/24 (87%) in Group 2 and 36/46 (78%) in Group 3. The mean duration of follow-up was 33.3 months (range 5-69). There were three deaths from directly treatment-related causes. Twelve patients suffered chronic toxicity, including six who suffered lung toxicity and two who developed secondary myelodysplasia.
The results achieved in this co-operative study are similar to those reported by most single-Institution trials and those with adriamycin-containing regimens. Long-term toxicity deserves careful consideration.
Haematologica 81(1):8-14. · 6.42 Impact Factor
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ABSTRACT: The purpose of our cooperative trial was to investigate whether epirubicin (EPI) at 90 mg/m2 in a CHOP-like combination (called CEOP) could increase complete response (CR) and survival rates in non-Hodgkin lymphoma (NHL) patients while maintaining a tolerable degree of toxicity.
Between September 1986 and July 1992, 218 patients from 12 Centers in Lombardy entered this study. The inclusion criteria were: a histological diagnosis of intermediate or diffuse large cell (DLC) NHL and no previous radio-chemotherapy. The patients in stages IA and IIA (both intermediate and DLC) received four CEOP courses followed by local/regional radiotherapy; those with intermediate NHL in stages IB, IIB, III A and B and IV A and B received six CEOP courses and, if they achieved CR, three further courses as consolidation.
Among the 160 evaluable patients, CR was observed in 90% of the subjects with DLC-NHL (stages IA and IIA) and in 59% of those with intermediate-grade NHL (all clinical stages). If the clinical stages are considered separately, the CR rates were 92% for stages IA, IIA and 53% for stages IB, IIB, III A and B, IV A and B. Relapses occurred in 20% of the patients treated with four CEOP courses plus radiotherapy and in 31% of those who received nine CEOP courses because of the advanced stage of their disease. As of May 1994, the median follow-up was 42 months. If all of the patients are considered together, the 7-year overall survival (OS) probability was 64% and the 7-year disease-free survival (DFS) probability 67%. In comparison with stages III/IV, the patients in stages I-II had better DFS (7-year chance 77% vs 56%, p < 0.03). Hematological toxicity was acceptable, and a delay in the administration of CEOP chemotherapy was required in only three patients. No life-threatening infections were recorded.
Our cooperative study of the use of the CEOP combination in NHL patients shows that response rates and the length of DFS are equal to the best results obtained with CHOP and more intensive programs, although further confirmation must be provided by means of a longer follow-up and a more careful analysis of prognostic factors according to the recently proposed international index. In our experience, an EPI dose of 90 mg/m2 has negligible toxicity (particularly on bone marrow), even in elderly patients. These findings are interesting since it is well known that myelotoxicity is the principal limiting factor for the majority of anthracycline-containing regimens used in the treatment of potentially curable NHL.
Haematologica 80(4):318-24. · 6.42 Impact Factor
