clinicaltrials.gov identifier: NCT01437787.

The results of our prospective study have revealed great diversity in the treatment regimens used to manage MM in real-life practice. This diversity was linked to factors such as novel agent accessibility and evolving treatment recommendations. Our results provide insight into associated clinical benefits.

This study evaluated the efficacy and safety of dose-dense high-dose methylprednisolone (HDMP) plus rituximab (Rtx) in patients with high-risk CLL. Twenty-nine patients with relapsed or progressive CLL with adverse cytogenetics (17p deletion, TP53 mutation, 11q deletion, and/or trisomy 12) and/or progression within 12 months of fludarabine treatment were included. HDMP (1 g/m(2)) was administered daily for 5 days of each treatment course. Rtx was administered on days 1 (375 mg/m(2)) and 5 (500 mg/m(2)) of the first treatment course, on days 1 (500 mg/m(2)) and 5 (500 mg/m(2)) of the second course, and on day 1 (500 mg/m(2)) of courses 3-6. The cycles were repeated every 21 days. The overall response rate (ORR) was 62%, and 28% of patients had stable disease. In 13 patients with 17p deletion/TP53 mutation, ORR was 69%. After 22 months, the median progression-free and overall survivals were 12 and 31 months, respectively. The most frequent toxicity was hyperglycemia, and three deaths occurred in the study. Dose-dense treatment with HDMP and Rtx is an effective therapy with a favorable safety profile in patients with high-risk CLL, including those with 17p deletion/TP53 mutation.

Fedratinib, an oral Janus kinase-2 (JAK2) inhibitor, reduces splenomegaly and improves symptom burden in patients with myelofibrosis. Regulatory approval of fedratinib 400-mg daily was based on results of an updated analysis of the pivotal phase III, placebo-controlled JAKARTA trial in patients with JAK-inhibitor-na€ ıve myelofibrosis. At week 24, spleen volume response rate was 47% and symptom response rate was 40% with fedratinib 400 mg, versus 1% and 9% respectively, with placebo. Common adverse events were diarrhoea, nausea, anaemia, and vomiting. No Wernicke encephalopathy occurred in patients receiving fedratinib 400 mg/day. These updated data support use of first-line fedratinib in patients with myelofibrosis.

BackgroundCurrently available chronic myeloid leukaemia (CML) survival reports have originated from more affluent countries. Herein we report the entire country data on incidence and survival of CML, as well as penetrance of tyrosine kinase inhibitors (TKIs) in Lithuania.MethodsWe analyzed all patients (N = 601) from the national haematological disease monitoring system who were diagnosed with CML between 2000 and 2013. Crude (CR) and age-standardized (weighted) (ASW(R)) incidence and mortality rates, as well as 1-, 5-, and 10-year relative survival rates (RSR) were calculated. Information on TKI penetration is also reported.ResultsThroughout the entire 2000–2013 period the median age at diagnosis of CML patients was 62 years. The respective incidence and mortality CRs were 1.28 and 0.78, both characterized by decreasing trends over the observation period. A 5-year RSR increased from 0.33 [95 % CI, 0.27–0.40] in 2000–2004 to 0.55 [95 % CI, 0.47–0.63] in 2005–2009. However, the respective 5-year RSRs for patients aged 65–74 and ≥75 were only 0.33 [95 % CI, 0.24–0.42] and 0.18 [95 % CI 0.07–0.23] during the entire study period. TKI penetrance for CML patients grew from 1.5 % in 2000–2004 to 30.6 % in 2005–2009 and 69.1 % in 2010–2013. TKI penetrance was low in the older age groups (60 % for the 65–74 and 19 % for the ≥75 patient group, in 2010–2013).ConclusionRelative CML survival in Lithuania steadily improved and paralleled the increase in TKI treatment availability. Patients above 64 years rarely received TKIs and their relative survival remained low throughout the observation period. The latency of TKI availability may have influenced the survival trends.Electronic supplementary materialThe online version of this article (doi:10.1186/s12885-016-2238-9) contains supplementary material, which is available to authorized users.