Minimal residual disease-driven treatment intensification with sequential addition of ibrutinib to venetoclax in R/R CLL.

Undetectable measurable residual disease (uMRD) is achievable in patients with chronic lymphocytic leukemia (CLL) with the BCL2-inhibitor venetoclax alone or combined with the Bruton's tyrosine kinase inhibitor ibrutinib. This phase 2, multicenter, MRD-driven study was designed to discontinue treatment upon reaching uMRD4 (<10-4) in patients with relapsed/refractory CLL receiving venetoclax monotherapy or after the addition of ibrutinib. Primary end point of the study was proportion of uMRD4 with venetoclax ± ibrutinib.

Are we finally getting personal? Moving towards a personalized approach in chronic lymphocytic leukemia.

With its heterogeneous biological features and clinical course, chronic lymphocytic leukemia (CLL), the most frequent adult leukemia in the Western world, is a paradigmatic condition requiring a tailored approach and a precise knowledge of the biology behind each individual patient. This personalized management is becoming even more crucial, since, after decades of preclinical work unravelling the key role of the B-cell receptor (BcR) signalling pathways and the anti-apoptotic mechanisms in CLL cell survival and proliferation, we have now BcR and BCL2 inhibitors available in clinical practice. Thanks to this, we are now able to exploit specific biomarkers to tailor our treatment strategies and improve long-term disease control, patient outcome and quality of life.

Preexisting and treatment-emergent autoimmune cytopenias in patients with CLL treated with targeted drugs.

Autoimmune cytopenias (AICs) affect 5% to 9% of patients with chronic lymphocytic leukemia (CLL). Targeted drugs-ibrutinib, idelalisib, and venetoclax-have a prominent role in the treatment of CLL, but their impact on CLL-associated AICs is largely unknown. In this study, we evaluated the characteristics and outcome of preexisting AICs and described the incidence, quality, and management of treatment-emergent AICs during therapy with targeted drugs in patients with CLL.

Prognostic impact of tumor-associated macrophages, lymphocyte-to-monocyte and neutrophil-to-lymphocyte ratio in diffuse large B-cell lymphoma.

Introduction: Microenvironment has a prognostic influence in diffuse large B-cell lymphoma (DLBCL); among its components, tumor-associated macrophages (TAM) play a leading role. TAM can be classified into M1 (anti-tumor) and M2 (pro-tumor). Another prognostic factor could be represented by lymphocyte-to-monocyte and neutrophil-to-lymphocyte ratio (LMR and NLR).

The evolving treatment landscape of chronic lymphocytic leukemia.

Purpose Of Review: This review provides guidance in the rapidly changing scenario of chronic lymphocytic leukemia (CLL) treatment. New studies as well as updates of other seminal ones have been recently presented and are likely to change the management of patients with CLL in everyday clinical practice.

Recent Findings: Kinase inhibitors (e.

Durable response after VNCOP-B and rituximab in an elderly patient with high-grade B-cell lymphoma.

Objectives And Methods:  High-grade B-cell lymphoma, NOS (HGBL) have an aggressive clinical behavior and poor outcome using regimens currently employed for diffuse large B-cell lymphoma (DLBCL) such as rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP). Promising results have been reported with more intensive regimens but this strategy is not suitable for elderly or unfit patients. Rituximab in association with cyclophosphamide, mitoxantrone, vincristine, etoposide, bleomycin, and prednisone (R-VNCOP-B) demonstrated high efficacy and manageable toxicity as first-line treatment for elderly aggressive non-Hodgkin lymphoma patients.

Therapeutic Use of Brentuximab Vedotin in CD30+ Hematologic Malignancies.

The CD30 antigen is strongly expressed on neoplastic cells in classical Hodgkin lymphoma (HL), anaplastic large cell lymphoma (ALCL) and other hematologic malignancies (such as DLBCL and cutaneous TCL), while is almost undetectable on healthy tissues, representing an ideal immunotherapeutic target. Since unconjugated anti-CD30 antibody (SGN-30) demonstrated limited clinical activity, researchers' effort aimed to create an antibody-drug conjugate (ADC), leading to discovery of SGN-35 (brentuximab vedotin), in which an anti-CD30 antibody is linked to the antimitotic agent monomethyl auristatin E (MMAE). In the first phase I study in CD30+ hematologic malignancies (the majority of patients with HL), the maximum tolerated dose was fixed respectively at 1.

Chemoimmunotherapy with oral low-dose fludarabine, cyclophosphamide and rituximab (old-FCR) as treatment for elderly patients with chronic lymphocytic leukaemia.

Median age at diagnosis for chronic lymphocytic leukaemia (CLL) patients is now 72 years, thus a consistent number of patients may not tolerate standard doses i.v. of fludarabine, cyclophosphamide and rituximab (FCR), the best available therapy, due to unacceptable myelotoxicity and risk of severe infections.