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Purpose: Hydroxyurea (HY) is a reference treatment of advanced myeloproliferative neoplasms. We conducted a randomized phase III trial comparing decitabine (DAC) and HY in advanced myeloproliferative chronic myelomonocytic leukemias (CMML)., Patients and Methods: Newly diagnosed myeloproliferative CMML patients with advanced disease were randomly assigned 1:1 to intravenous DAC (20 mg/m 2 /d days 1-5) or HY (1-4 g/d) in 28-day cycles. The primary end point was event-free survival (EFS), events being death and acute myelomonocytic leukemia (AML) transformation or progression., Results: One-hundred seventy patients received DAC (n = 84) or HY (n = 86). Median age was 72 and 74 years, and median WBC count 32.5 × 10 9 /L and 31.2 × 10 9 /L in the DAC and HY arms, respectively. Thirty-three percent of DAC and 31% of HY patients had CMML-2. Patients received a median of five DAC and six HY cycles. With a median follow-up of 17.5 months, median EFS was 12.1 months in the DAC arm and 10.3 months in the HY arm (hazard ratio [HR], 0.83; 95% CI, 0.59 to 1.16; P = .27). There was no significant interaction between treatment effect and blast or platelet count, anemia, CMML Prognostic Scoring System, Groupe Francophone des Myelodysplasies, or CMML Prognostic Scoring System-mol risk. Fifty-three (63%) DAC patients achieved a response compared with 30 (35%) HY patients ( P = .0004). Median duration of response was similar in both arms (DAC, 16.3 months; HY, 17.4 months; P = .90). Median overall survival was 18.4 months in the DAC arm and 21.9 months in the HY arm ( P = .67). Compared with HY, DAC significantly reduced the risk of CMML progression or transformation to acute myelomonocytic leukemia (cause-specific HR, 0.62; 95% CI, 0.41 to 0.94; P = .005) at the expense of death without progression or transformation (cause-specific HR, 1.55; 95% CI, 0.82 to 2.9; P = .04)., Conclusion: Compared with HY, frontline treatment with DAC did not improve EFS in patients with advanced myeloproliferative CMML (ClinicalTrials.gov identifier: NCT02214407)., Competing Interests: Raphael ItzyksonHonoraria: AbbVie, Astellas Pharma, Celgene/Bristol Myers Squibb, Novartis, ServierConsulting or Advisory Role: Amgen, Celgene/Bristol Myers Squibb, Daiichi Sankyo Europe GmbH, Novartis, ServierResearch Funding: Janssen (Inst), Novartis (Inst) Valeria SantiniHonoraria: Celgene/Bristol Myers Squibb, NovartisConsulting or Advisory Role: Celgene/Bristol Myers Squibb, Novartis, Menarini, Takeda, Gilead Sciences, AbbVie, Syros Pharmaceuticals, ServierResearch Funding: Celgene (Inst)Travel, Accommodations, Expenses: Janssen-Cilag, Celgene Sylvain ThepotHonoraria: Astellas Pharma, Novartis, AbbVie, BMSiTravel, Accommodations, Expenses: Amgen, AbbVie Lionel AdesHonoraria: Celgene, AbbVie, Jazz Pharmaceuticals, BerGenBio, Silence Therapeutics, NovartisResearch Funding: Celgene (Inst) Aristoteles GiagounidisStock and Other Ownership Interests: Novartis, RocheHonoraria: Amgen, Novartis, Bristol Myers Squibb/CelgeneConsulting or Advisory Role: Bristol Myers Squibb/Celgene Michael LübbertConsulting or Advisory Role: Syros Pharmaceuticals, AbbVieResearch Funding: Johnson & Johnson (Inst) Ulrich GermingHonoraria: Celgene, Novartis, Jazz PharmaceuticalsConsulting or Advisory Role: CelgeneResearch Funding: Celgene (Inst), Novartis (Inst) Anna Maria PelizzariTravel, Accommodations, Expenses: Janssen-Ortho Sophie ParkHonoraria: Novartis/Ipsen, Bristol Myers Squibb/CelgeneConsulting or Advisory Role: Novartis, Pfizer, Bristol Myers Squibb/CelgeneResearch Funding: Pfizer, TakedaTravel, Accommodations, Expenses: Pfizer, Novartis Nadja JaekelHonoraria: Novartis Georgia MetzgerothHonoraria: Roche Pharma AG, Novartis, GlaxoSmithKlineConsulting or Advisory Role: GlaxoSmithKline Francesco OnidaTravel, Accommodations, Expenses: Takeda, Kyowa Kirin International, Medac Andrea PatriarcaConsulting or Advisory Role: Sanofi, SOBISpeakers' Bureau: Novartis Italy, Incyte Aspasia StamatoullasConsulting or Advisory Role: Pfizer, JanssenTravel, Accommodations, Expenses: Pfizer Katharina GötzeHonoraria: BMSConsulting or Advisory Role: BMS, AbbVie, Servier/PfizerResearch Funding: BMS Eric SolaryResearch Funding: Servier (Inst)Travel, Accommodations, Expenses: Novartis Uwe PlatzbeckerHonoraria: Celgene/Jazz, AbbVie, Curis, Geron, JanssenConsulting or Advisory Role: Celgene/Jazz, Novartis, BMS GmbH & Co. KGResearch Funding: Amgen (Inst), Janssen (Inst), Novartis (Inst), BerGenBio (Inst), Celgene (Inst), Chris (Inst)Patents, Royalties, Other Intellectual Property: part of a patent for a TFR-2 antibody (Rauner et al Nature Metabolics 2019)Travel, Accommodations, Expenses: Celgene Pierre FenauxHonoraria: CelgeneResearch Funding: Celgene (Inst)No other potential conflicts of interest were reported.

We evaluated the impact of invasive pulmonary aspergillosis (IPA) on epidemiology and outcome in acute leukemia (AL), analyzing all acute myeloid (AML) and acute lymphoblastic leukemia (ALL) consecutively admitted to our Institution during a 5-year period of observation. Only AML patients received anti-mold prophylaxis. Among 175 AL patients (136 AML/39 ALL), possible and proven/probable IPA were diagnosed in 28 (16%). Frequency of IPA was similar in AML (16.2%) and in ALL (15.4%). Two-year overall survival (OS) was significantly affected by IPA (no IPA: 69.8% vs IPA: 31.7% p  = .002). OS was similar in patients with proven/probable (28.2%) and possible IPA (36.4%) ( p  = .003 and .065, respectively). When censoring patients at transplant, IPA still affected 2-year survival (49.6% vs 79.2%, p  = .02), but only proven/probable IPA was associated with lower survival (34.7%, p  = .0003). IPA negatively impacts on long-term survival of leukemia patients; antifungal prophylaxis should be adopted also during induction in ALL and in AML beyond induction therapy.

Adverse drug reactions (ADRs) reduce patients' quality of life, increase mortality and morbidity, and have a negative economic impact on healthcare systems. Nevertheless, the importance of ADR reporting is often underestimated. The project "FarmaREL" has been developed to monitor and evaluate ADRs in haematological patients and to increase pharmacovigilance culture among haematology specialists. In 13 haematology units, based in Lombardy, Italy, a dedicated specialist with the task of encouraging ADRs reporting and sensitizing healthcare professionals to pharmacovigilance has been assigned. The ADRs occurring in haematological patients were collected electronically and then analysed with multiple logistic regression. Between January 2009 and December 2011, 887 reports were collected. The number of ADRs was higher in older adults (528; 59%), in male (490; 55%), and in non-Hodgkin lymphoma patients (343; 39%). Most reactions were severe (45% required or prolonged hospitalization), but in most cases, they were fully resolved at the time of reporting. According to Schumock and Thornton criteria, a percentage of ADRs as high as 7% was found to be preventable versus 2% according to reporter opinion. Patients' haematological diagnosis, not age or gender, resulted to be the variable that most influenced ADR, in particular severity and outcome. The employment of personnel specifically dedicated to pharmacovigilance is a successful strategy to improve the number and quality of ADR reports. "FarmaREL", the first programme of active pharmacovigilance in oncohaematologic patients, significantly contributed to reach the WHO "Gold Standard" for pharmacovigilance in Lombardy, Italy., (Copyright © 2017 John Wiley & Sons, Ltd.)

5-Azacytidine is an effective therapy in high risk MDS and oligoblastic AML. This "real life" analysis was made on 185 patients treated with 5-azacytidine in 10 centers afferent to REL ("Rete Ematologica Lombarda"), a network in Lombardia region. The aim was to assess the influence of disease and comorbidity risk assessments on the survival. The results confirm the utility of 5-azacitidine in prolonging OS regardless of advanced age and the presence of comorbidities. They also encourage an early treatment since patients with IPSS-R High risk MDS have better outcome with respect to Very High risk ones. According to the IPSS cytogenetic risk, there was no difference in the outcome between Intermediate and High risk patients. Nevertheless, a poorer cytogenetic risk, according to the IPSS-R cytogenetic stratification, negatively influenced the outcome., (Copyright © 2016 Elsevier Ltd. All rights reserved.)

Bortezomib, a proteasome inhibitor used in the treatment of multiple myeloma, is known to induce an axonal, dose-dependent neuropathy clinically characterized by pain, paresthesias, burning dysesthesias and numbness. In this study, we describe a patient treated with high-dose bortezomib whose main clinical feature was severe sensory ataxia. Electrodiagnostic studies showed, other than axonal changes, myelin involvement.

Hepatitis-associated aplastic anemia (HAA) is characterized by marrow failure developing after acute seronegative hepatitis. A patient with agammaglobulinemia developed HAA in association with HBsAg-negative, hepatitis B virus (HBV) DNA-positive acute hepatitis. Sequence analysis showed several substitutions in the major antigenic determinant of HBsAg, potentially affecting the detection by diagnostic immunoassays. Viral mutants may therefore be implicated as etiologic agents of HBsAg-negative HAA. HBV DNA determination may be necessary to exclude mutant HBV as a cause of HAA, particularly in categories at high risk of mutant selection such as agammaglobulinemic and transplanted patients.

Twenty-five elderly patients with oligoblastic acute myeloid leukemia (AML) received subcutaneous granulocyte colony-stimulating factor (filgrastim) in addition to supportive care. Ninety-two percent of the patients had multilineage dysplasia, 17% hypoplasia, and 48% a high-risk karyotype. During filgrastim treatment neutrophil and platelet counts increased significantly (p<0.0001 and (p=0.042), respectively) and 3/13 patients (23%) no longer required transfusions. A complete peripheral hematologic response (CHR) was obtained in eight (32%) and marrow blast cell clearance (<5%) in five patients (20%), lasting 12 and 10 months, respectively. Filgrastim caused osteomyalgia and fever in 20% of cases. The median survival was 8 months overall, and 15 months in patients who achieved a CHR. Filgrastim may be a useful adjunct to supportive care in elderly patients with poor-risk AML.

Hepatitis B virus (HBV) reactivation is a potentially fatal complication of chemotherapy in asymptomatic HBV carriers. Prophylactic lamivudine has proven effective for its prevention, but the potential emergence of lamivudine-resistant HBV YMMD mutants, as shown in patients treated for chronic hepatitis, may limit its use. To evaluate the frequency of HBV YMMD mutant and its clinical significance, we have analysed 32 courses of primary lamivudine prophylaxis given to HBV carriers with haematologic malignancies, from the start until 1-5 months after the end of chemotherapy. Lamivudine was used for a median of 6 months (range 2-24+) and median follow-up was 19.5 months (range 5-40). Four episodes of HBV reactivation with mild hepatitis and no evidence of mutant strain occurred after chemotherapy completion and after lamivudine withdrawal. At follow-up YMMD mutant was detected in one patient with normal transaminase levels, who had been on continuous lamivudine for 20 months. In conclusion, among HBV carriers treated with chemotherapy for haematologic malignancies, the emergence of HBV YMMD mutant occurred in 3.1% of prophylactic lamivudine courses and was of little clinical relevance.

Background and Objective: Recently, the results of some pilot studies have shown the efficacy of the association of idarubicin (IDA) and cytosine arabinoside (Ara-C), already successfully employed in acute myeloid leukemia (AML), for remission induction in patients with myelodysplastic syndrome (MDS). We set out to evaluate in a multicenter study the efficacy and tolerability of an intensive therapy with IDA and Ara-C in patients with RAEB and RAEB-t, the rate and duration of complete remission, and the overall survival in adults treated with full doses and in the elderly treated with lower doses; furthermore, we investigated the efficacy of low-dose maintenance chemotherapy., Methods: Pretreated adult patients with de novo RAEB and RAEB-t, meeting at least one of the following criteria, were included: neutrophils < 0.5 x 10(9)/L or moderate neutropenia with infectious episodes, platelets < 30 x 10(9)/L or moderate thrombocytopenia with bleeding symptoms, transfusion > 4 red cell units/months, rapid increase of bone marrow blasts. Induction treatment consisted of a cycle with IDA and Ara-C. Adult patients less than 65 years old were treated with the following doses: Ara-C 1 g/m2/day i.v. 6-hour infusion, on days 1-4, IDA 10 mg/m2/day i.v., on days 1-3. Elderly patients (> or = 65 yrs) were treated with lower doses: Ara-C 1 g/m2/day 6 hours infusion, on days 1 and 2, IDA 10 mg/m2/day i.v., on days 1 and 2. Responders followed a consolidation course identical to induction., Results: From February 1994 to February 1997, 25 patients were enrolled, 20 males and 5 females aged between 22 and 76, 10 were > or = 65 years old, 7 had RAEB and 18 had RAEB-t. Twelve cases (48%) achieved complete remission (CR), 7 cases (28%) achieved partial remission, 4 patients were resistant and two patients (8%) died during the aplastic phase. A significantly higher CR rate was found in younger patients (p = 0.036), while gender, FAB subtype, presence of Auer rods, cytogenetic findings, and the interval from diagnosis to treatment did not significantly influence CR achievement., Interpretation and Conclusions: Our results show that in de novo RAEB and RAEB-t, treatment with IDA and Ara-C is associated with satisfactory frequency of response with acceptable toxicity.