Determinants of frontline tyrosine kinase inhibitor choice for patients with chronic-phase chronic myeloid leukemia: A study from the Registro Italiano LMC and Campus CML.

Background: Imatinib, dasatinib, and nilotinib are tyrosine kinase inhibitors (TKIs) approved in Italy for frontline treatment of chronic-phase chronic myeloid leukemia (CP-CML). The choice of TKI is based on a combined evaluation of the patient's and the disease characteristics. The aim of this study was to analyze the use of frontline TKI therapy in an unselected cohort of Italian patients with CP-CML to correlate the choice with the patient's features.

COVID-19 infection in chronic myeloid leukaemia after one year of the pandemic in Italy. A Campus CML report.

Limited information is available on the impact of the COVID-19 pandemic on the management of chronic myeloid leukaemia (CML). The Campus CML network collected retrospective information on 8 665 CML patients followed at 46 centres throughout Italy during the pandemic between February 2020 and January 2021. Within this cohort, we recorded 217 SARS-CoV-2-positive patients (2·5%).

Delayed cytogenetic and major molecular responses associated to increased BMI at baseline in chronic myeloid leukemia patients treated with imatinib.

Obesity, measured as body mass index (BMI), has been identified as a possible risk factor for several solid tumors as well as for chronic myeloid leukemia (CML). To date, no correlations have been reported in this latter disease between BMI at baseline and response to targeted therapies. We refer here on the impact of BMI on clinical response in 339 chronic phase (CP) CML patients treated with imatinib and 35 CP-CML patients treated frontline with nilotinib.

Influence of time to complete remission and duration of all-trans retinoic acid therapy on the relapse risk in patients with acute promyelocytic leukemia receiving AIDA protocols.

Despite the impressive results obtained with standard chemotherapy, approximately 20% of acute promyelocytic leukemia (APL) patients undergo disease relapse thereby requiring salvage therapy. Few data is available on long-term prognosis in relation to time to complete remission (CR): we reviewed 142 patients treated with AIDA protocols and we found that 42 out of 142 (29.6%) patients achieved CR after 35 days (median time, 42 days).

Complete clearance of Ph+ metaphases after 3 months is a very early indicator of good response to imatinib as front-line treatment in chronic myelogenous leukemia.

Aim: To address the incidence and the prognostic role of a very early standard complete cytogenetic response (CCyR) or all Ph- metaphases (MET-, when <20 cells were evaluable).

Methods: We revised 182 chronic phase chronic myelogenous leukemia patients treated with frontline imatinib (IM) at two institutions from June 2002 to June 2011.

Results: After 3 months of treatment, 138 patients (75.

Prognostic features of patients with myelodysplastic syndromes aged < 50 years: update of a single-institution experience.

Fewer than 10% of patients with myelodysplastic syndromes (MDS) are younger than 50 years. A series of 91 younger patients (median age 44 years with female prevalence) are reported and compared with elderly patients. Frequent karyotypic changes were trisomy 8 (9.

Deferasirox treatment for myelodysplastic syndromes: "real-life" efficacy and safety in a single-institution patient population.

We here describe a single-institution experience on 40 patients with myelodysplastic syndromes (MDS) consecutively treated with deferasirox at the dose of 10-30 mg/kg/day according to Consensus Guidelines on Iron Chelation Therapy, outside of clinical trials. Serum ferritin (SF) was measured monthly, and safety assessment included monitoring of adverse events during treatment and of liver and renal parameters. Median SF at baseline of the 40 patients was 2,878 ng/ml.

5-azacitidine efficacy and safety in patients aged >65 years with myelodysplastic syndromes outside clinical trials.

The efficacy and safety of azacitidine in elderly patients (aged >65 years) with myelodysplastic syndromes (MDS) treated outside clinical trials are reported. Thirty-eight patients with MDS received azacitidine (75 mg/m(2), schedule 5+2 +2): seven patients were classified as having refractory cytopenia with multilineage dysplasia (RCMD), nine patients with refractory anemia with excess of blasts (RAEB) type 1, 18 patients with RAEB type 2 and four patients with chronic myelomonocytic leukemia type 2 (CMML-2). According to International Working Group (IWG) 2006 criteria, after the first four cycles we detected complete remission in seven patients (CR, 18%), improvement of bone marrow dysplasia and reduction of blast percentage in seven patients (partial response, 18%), stable disease in 20 patients (53%) and progression to acute leukemia in four patients (10%).

Posaconazole prophylaxis during front-line chemotherapy of acute myeloid leukemia: a single-center, real-life experience.

Background: Posaconazole is effective as primary antifungal prophylaxis of invasive fungal diseases in patients with acute myeloid leukemia.

Design And Methods: The impact of primary antifungal prophylaxis administered during front-line chemotherapy for acute myeloid leukemia was evaluated by comparing 58 patients who received oral amphotericin B (control group) to 99 patients who received oral posaconazole (posaconazole group). The primary endpoint was the incidence of proven/probable invasive fungal diseases.

Increased BMI correlates with higher risk of disease relapse and differentiation syndrome in patients with acute promyelocytic leukemia treated with the AIDA protocols.

We investigated whether body mass index (BMI) correlates with distinct outcomes in newly diagnosed acute promyelocytic leukemia (APL). The study population included 144 patients with newly diagnosed and genetically confirmed APL consecutively treated at a single institution. All patients received All-trans retinoic acid and idarubicin according to the GIMEMA protocols AIDA-0493 and AIDA-2000.