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Roberto Latagliata,
Massimo Breccia,
Paola Fazi,
Marco Vignetti,
Francesco Di Raimondo,
Marco Sborgia,
Donatella Vincelli,
Anna Candoni,
Flavia Salvi,
Serena Rupoli,
Giovanni Martinelli,
Maria Grazia Kropp, Anna Tonso,
Adriano Venditti,
Lorella Melillo,
Giuseppe Cimino,
Maria Concetta Petti,
Giuseppe Avvisati,
Francesco Lo-Coco,
Franco Mandelli
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ABSTRACT: To reduce toxicity in elderly patients with acute promyelocytic leukaemia, in 1997 the Gruppo Italiano Malattie Ematologiche Dell'Adulto (GIMEMA) started an amended protocol for patients aged >60years, with the same induction [all-trans retinoic acid (ATRA)+idarubicin] as in younger patients, followed by a single consolidation course (idarubicin+ cytarabine) and maintenance with intermittent ATRA. Among 60 enrolled patients, 54 (90%) achieved haematological remission and six died during induction. Four additional patients died in complete remission (CR) from haemorrhage (2) and infection (2) prior or during consolidation therapy. Eleven patients relapsed at a median time of 17·5months from CR. The 5-year overall survival (OS), disease-free survival (DFS) and cumulative incidence of relapse (CIR) rates were 76·1%, 64·6% and 27·4%, respectively. Univariate analysis identified a performance score (PS)=2 as the only significant adverse prognostic factor for both OS (P=0·017) and DFS (P=0·0003). Male sex had an unfavourable impact on DFS (P=0·021) and on CIR (P=0·019), but not on OS (P=0·234). In multivariate analysis for DFS, only PS=2 retained prognostic significance (HR=4·5, P=0·0083). In conclusion, the amended GIMEMA protocol is effective, with similar relapse rate and inferior toxicity compared to the original AIDA 0493. However, considering the recent availability of effective new agents, a less aggressive approach should be tested in this setting.
British Journal of Haematology 09/2011; 154(5):564-8. · 4.94 Impact Factor
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Maria Giuseppina Cabras,
Angela Maria Mamusa,
Umberto Vitolo,
Roberto Freilone R,
Paolo Dessalvi,
Lorella Orsucci, Anna Tonso,
Alessandro Levis,
Marina Liberati,
Giancarlo Lay,
Emanuele Angelucci
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ABSTRACT: Recently, management of limited stage diffuse large cell lymphoma (DLCL) is trending toward a low intensity chemotherapy approach. Since 1993 we have used a brief weekly (6 weeks) chemotherapy scheme (Doxorubicin, Cyclophosphamide, Bleomycin, Vincristine, and Prednisone = ACOP-B) followed by involved field radiotherapy in 207 consecutive patients with well defined localized DLCL without age limit (median 57 years, range 18-85). Treatment was completed as designed in 183 of 207 patients (88%). One hundred and ninety-nine patients (96%) achieved complete remission. At a median follow-up of 66 months 170 patients are alive (82%), 168 of them free of disease. Twenty-nine patients experienced relapse after achieving a complete remission. Kaplan-Meier, risk of relapse was 24% after 13 years. Thirty (14.5%) patients have died, 14 (6.8%) due to lymphoma progression, one due to regimen toxicity and 15 (7.2%) from other causes while remaining in complete remission. The probability of overall survival and event free survival at 13 years was 78% (95% CI 70-87%) and 63% (95% CI 50-75), respectively. Crude rate of secondary malignancy was 5.26 /1000 person-years. The ACOP-B regimen plus involved field radiotherapy is well tolerated both short and long term and is an effective chemotherapy scheme for very well defined limited stage aggressive non-Hodgkin lymphomas in all age categories.
Leukemia & lymphoma 08/2009; 50(9):1475-81. · 2.40 Impact Factor
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Umberto Vitolo,
Annalisa Chiappella,
Emanuele Angelucci,
Giuseppe Rossi,
Anna Marina Liberati,
Maria Giuseppina Cabras,
Barbara Botto,
Giovannino Ciccone,
Gianluca Gaidano,
Lorenzo Falchi,
Roberto Freilone,
Domenico Novero,
Lorella Orsucci,
Vincenzo Pavone,
Enrico Pogliani,
Delia Rota-Scalabrini,
Flavia Salvi, Anna Tonso,
Alessandra Tucci,
Alessandro Levis
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ABSTRACT: We investigated the addition of rituximab to dose-dense and high-dose chemotherapy with autologous stem cell transplantation in patients with untreated poor-prognosis diffuse large B-cell lymphoma.
Ninety-four young patients (age, 18-60) with stage III-IV diffuse large B-cell lymphoma at intermediate/high or high risk according to the age-adjusted International Prognostic Index were enrolled into a phase II trial. The treatment was as follows: four courses of bi-weekly rituximab-cyclophosphamide-epirubicin-vincristine-prednisone (R-MegaCEOP14), two courses of rituximab-mitoxantrone-cytarabine-dexamethasone (R-MAD) and carmustine-etoposide-cytarabine-melphalan (BEAM) with autologous stem cell transplantation.
The complete response and toxic death rates were 82% and 5%, respectively. Failure-free survival and overall survival rates at 4 years were 73% and 80%, respectively. The outcomes of these patients were retrospectively compared to those of 41 patients with similar characteristics enrolled into a previous phase II trial of high-dose chemotherapy without rituximab. This historical group was treated with eight weekly infusions of methotrexate-doxorubicin-cyclophosphamide-vincristine-prednisone-bleomycin (MACOP-B), two courses of MAD and BEAM with autologous stem cell transplantation. The 4-year failure-free survival rates for the rituximab and historical groups were 73% versus 44%, respectively (p=0.001); the 4-year overall survival rates were 80% and 54%, respectively (p=0.002). A Cox's multivariable model was applied to adjust the effect of treatment for unbalanced or important prognostic factors: failure and death risks were significantly reduced in the rituximab group compared to the historical group, with an adjusted hazard ratio of 0.44 (p=0.01) for failure-free survival and 0.46 (p=0.02) for overall survival.
These results suggest that the addition of rituximab to high-dose chemotherapy is effective and safe in diffuse large B-cell lymphoma with a poor-prognosis and such regimens need to be compared to dose-dense chemoimmunotherapy without autologous stem cell transplantation in randomized trials.
Haematologica 08/2009; 94(9):1250-8. · 6.42 Impact Factor
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Alessandro Levis,
Daniela Pietrasanta,
Laura Godio,
Umberto Vitolo,
Giorgio Ciravegna,
Francesco Di Vito,
Paolo Gavarotti,
Tommasina Guglielmelli,
Lorella Orsucci,
Ermanno Raviolo,
Delia Rota Scalabrini,
Flavia Salvi, Anna Tonso,
Massimo Aglietta,
Mario Boccadoro,
Andrea Gallamini,
Giuseppe Saglio,
Enzo Scassa,
Eugenio Gallo
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ABSTRACT: This study was designed to identify variables that can predict bone marrow involvement (BMI) in Hodgkin's lymphoma (HL), and to analyze the benefit of bilateral over unilateral bone marrow trephine biopsy (BMB). From 1982 to 2000, BMB had been performed at diagnosis in 1161 patients with HL who had been followed from the institutions participating in the Piemonte Hodgkin's Disease Registry. Six hundred and sixteen patients (53%) had received bilateral BMB, and the remaining 545 patients (47%) received unilateral BMB. The relationships between BMB results and other clinical features were retrospectively studied with both univariate and multivariate analyses. Ninety-two patients (8%) showed BMI: 51 of them were staged with bilateral and 41 with unilateral BMB. Among the 92 patients with BMI, a second extranodal involvement was present in only 25 patients (27%). In multivariate analysis, the 5 independent factors that predicted for BMI were B symptoms, infradiaphragmatic involvement, mixed cellularity (MC) and lymphocyte depleted (LD) histology, involvement of > or = 4 lymphatic areas, and liver involvement. The probability of BMI according to the presence of these variables was distributed as follows: 0.3%, 2.5%, 7.6%, and 27% in patients positive for 0, 1, 2, and > or = 3 factors, respectively. Among 51 patients staged with bilateral BMB, BMI was shown in both specimens in 33 cases (65%), whereas the positivity was limited to only 1 of the 2 specimens in the remaining 18 cases (35%). A score based on 5 variables can predict the probability of BMI, and BMB could be avoided in patients with a score of 0 and a probability of BMI of < 0.5%. When BMB is needed, the superiority of bilateral over unilateral biopsy is suggested.
Clinical lymphoma 07/2004; 5(1):50-5. · 3.11 Impact Factor
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ABSTRACT: A retrospective study of 37 patients with haematological malignancy (21 acute myeloid leukaemia, 11 acute lymphoid leukaemia, two lymphoma, two hairy cell leukaemia, one Hodgkin's disease) and histologically documented mucormycosis was conducted to evaluate the clinical characteristics and ascertain the factors which influenced the outcome from mycotic infection. Patients were admitted to 18 haematology divisions in tertiary care or university hospitals in Italy between 1987 and 1995.Fever, thoracic pain, dyspnoea and cough were the most frequent presenting symptoms. At the onset, 89% patients were neutropenic (neutrophil counts < 0.5 × 109/l) with a median duration of previous neutropenia of 14 d (range 6–60). The most frequent sites of infection were lungs (81%), CNS (27%), sinus (16%), liver (16%) and orbital space (10%). Only three patients were asymptomatic. A correct in vivo diagnosis was made in only 13 (35%) patients. When performed, thoracic and cranial CT scan were the most useful diagnostic investigations. Despite the fact that 26 febrile patients were treated with empirical antifungal treatment, 28 of the 37 patients (76%) died from fungal infection at a median time of 17 d from the onset of clinical symptoms. Nine patients were cured by antifungal therapy plus, in five cases, radical surgery procedures.An analysis of factors influencing outcome demonstrated that the resolution of chemotherapy-induced neutropenia and prolonged treatment with amphotericin B and, if feasible, radical surgical debridement treatment, were significantly correlated with recovery from infection.Mucormycosis, a rare filamentous fungal infection that occurs most frequently in neutropenic acute leukaemia patients, is characterized by a high mortality rate. Extensive and aggressive diagnostic and therapeutic procedures are essential to improve the prognosis in these patients.
British Journal of Haematology 10/2003; 99(2):331 - 336. · 4.94 Impact Factor
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Emilia Giugliano,
Giovanna Rege-Cambrin,
Patrizia Scaravaglio,
Iwona Wlodarska,
Betty Emanuel,
Michel Stul,
Anna Serra, Anna Tonso,
Massimo Pini,
Giuseppe Saglio,
Anne Hagemeijer
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ABSTRACT: In acute leukemias, chromosomal translocations involving the 11q23 band are frequently, but not invariably, associated with MLL gene rearrangement and their finding is associated with a poor prognosis. We observed two new translocations with a breakpoint in the 11q23 region at standard cytogenetic analysis: a previously undescribed t(3;11)(q21;q23) in a 70-year old woman with a fulminating form of AML-M1 and a new translocation t(6;11)(q15;q23) in a 61-year old man with an atypical chronic myelogenous leukemia. In these two patients, involvement of the MLL gene was analyzed by molecular cytogenetic techniques which also allowed a more precise mapping of the breakpoints.
The MLL gene was analyzed by Southern blot and by fluorescent in situ hybridization (FISH) with a double-color MLL probe. A panel of 11q, 3q and 6q cosmid/YAC probes mapping around the breakpoints was used for breakpoint mapping.
In both patients, FISH analysis and Southern blot showed that the MLL gene was not rearranged; in patient 1, MLL was retained on the 11q+ derivative, whereas in patient 2 it moved to the 6q- chromosome. In the t(3;11) we localized the chromosome 11 breakpoint at 11q23.3, in a region flanked by CP-939H3 and cos1p3, distal to the MLL locus; in the t(6;11) the break occurred at 11q21, in a region flanked by CP-819A5 and CP-829A6, proximal to the MLL locus.
Our cases add two new translocations to the list of chromosomal anomalies involving the long arm of chromosome 11, and show that apparent translocation t(11q23) may involve loci and genes other than MLL. Characterizing the molecular heterogeneity of 11q23 translocations may identify some prognostic significance.
Haematologica 11/2002; 87(10):1014-20. · 6.42 Impact Factor
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ABSTRACT: In this report we analyse the risk factors, clinical characteristics and outcome of patients with myelodysplastic syndrome (MDS) who developed a invasive fungal infection (IFI). This was a multicentric study involving 14 Italian Haematological Divisions during a 10-year-period whose object was to identify the characteristics of patients with this infection. The study recorded 391 consecutive documented IF, 12 of which (3%) occurred in MDS patients from five of the participating centres. The primary localisation of infection was the lung in 10 cases and skin and paranasal sinus in one case each. Ten patients died at the end of the follow up. The death was mainly attributable to IFI progression in nine of them. The factors which appeared related to an unfavourable outcome were intensive chemotherapy within 30 days before IFI diagnosis, presence of multiple localisation at chest X-ray in patients with isolated pulmonary IFI and multiple sites of infection.
Leukemia and Lymphoma 09/2002; 43(8):1613-7. · 2.58 Impact Factor
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ABSTRACT: In this report we analyse the risk factors, the clinical characteristics and outcome of patients with myelodysplastic syndrome (MDS) who developed an Invasive Fungi Infection (IFI). This was a multicentric study involving 14 Italian Haematological Divisions during a 10-year period whose object was to identify the characteristics of patients with this infection. The study recorded 391 consecutive documented IFI, 12 of which (3%) occurred in MDS patients, from 5 of the participating centres. The primary localization of infection was lung in 10 cases and skin and paranasal sinus in 1 case each. Ten patients died at the end of follow up. The death was mainly attributable to IFI progression in nine of them. The factors that appeared related to an unfavourable outcome were intensive chemotherapy within 30 days before IFI diagnosis, presence of multiple localization at chest X-ray in patients with isolated pulmonary IFI and multiple sites of infection.
Leukemia and Lymphoma 08/2002; 43(7):1421-5. · 2.58 Impact Factor
