Assessment of knowledge, attitudes, and practices of CML patients and their families toward TKI therapy in China.

The introduction of tyrosine kinase inhibitors (TKIs) has revolutionized chronic myeloid leukemia (CML) treatment. The knowledge, attitude, and practice (KAP) of patients and their families play a significant role in treatment adherence and effectiveness. This study aimed to investigate the KAP of CML patients and their families regarding TKI therapy in China.

AKAP12 and IGFBP4 Are Prognostic Factors for Chronic Lymphocytic Leukemia.

Introduction: The aim of this study was to develop a prognostic model for chronic lymphocytic leukemia (CLL).

Methods: GEO2R was used to retrieve the gene expression data of CLL and normal B cells from the Gene Expression Omnibus (GEO; GSE22529 and GSE50006 datasets) database. Practical Extraction and Report Language was used to extract the gene expression and overall survival (OS) data of CLL patients from the Chronic Lymphocytic Leukemia - ES (CLLE-ES) project in the International Cancer Genome Consortium (ICGC) database.

HLA-mismatched micro-transplantation as post-remission treatment compared to autologous hematopoietic stem cell transplantation or consolidation with single agent cytarabine for favorable-or intermediate-risk acute myeloid leukemia.

Objectives: Optimal post-remission treatment for individual favorable and intermediate risk acute myeloid leukemia (AML) patients has not yet been established. Human leukocyte antigen (HLA)-mismatched stem cell microtransplantation (MST), may improve outcomes and avoid graft-versus-host disease in patients with first complete remission of AML.

Methods: We retrospectively analyzed the efficacy, safety, and survival of 63 patients with favorable- or intermediate-risk AML who received MST, autologous stem cell transplantation (ASCT), or cytarabine single agent (CSA) as post-remission treatment from January 2014 to August 2021.

[Efficacy of CLAE Chemotherapy Regimen Followed by Allogeneic Hematopoietic Stem Cell Transplantation in Patients with Relapsed/Refractory Acute Leukemia].

Objective: To observe the efficacy and safety of CLAE intensive chemotherapy followed by allogeneic hematopoietic stem cell transplantation (allo-HSCT) in patients with relapsed/refractory acute leukemia (R/R AL).

Methods: CLAE regimen [cladribine 5 mg/(m·d), d 1-5; cytarabine 1.5 g/(m·d), d 1-5; etoposide 100 mg/(m·d), d 3-5] followed by allo-HSCT was used to treat 3 R/R AL patients.

Expert consensus on microtransplant for acute myeloid leukemia in elderly patients -report from the international microtransplant interest group.

Recent studies have shown that microtransplant (MST) could improve outcome of patients with elderly acute myeloid leukemia (EAML). To further standardize the MST therapy and improve outcomes in EAML patients, based on analysis of the literature on MST, especially MST with EAML from January 1st, 2011 to November 30th, 2022, the International Microtransplant Interest Group provides recommendations and considerations for MST in the treatment of EAML. Four major issues related to MST for treating EAML were addressed: therapeutic principle of MST (1), candidates for MST (2), induction chemotherapy regimens (3), and post-remission therapy based on MST (4).

Epidemiologic Characteristics, Prognostic Factors, and Treatment Outcomes in Primary Central Nervous System Lymphoma: A SEER-Based Study.

Objective: This study was conducted in order to study the clinical characteristics, prognostic factors, and treatment outcomes in patients with primary central nervous system lymphoma (PCNSL).

Materials And Methods: The data of a total of 5,166 PCNSL patients diagnosed between 2000 and 2018 from the Surveillance, Epidemiology, and End Results (SEER) database were obtained.

Results: The mean age was 63.

High expression of TARP correlates with inferior FLT3 mutations in non-adolescents and young adults with acute myeloid leukaemia.

Objectives: Acute myeloid leukaemia (AML) is a haematopoietic malignancy with a dismal outcome. Consequently, risk stratification based on more effective prognostic biomarkers is crucial to make accurate therapy decisions. T cell receptor gamma alternative reading frame protein (TARP) has been reported in prostate and breast cancers, but its correlation with AML remains unclear.

[Efficacy of Micro-Transplantation Consolidation Therapy for Patients with Acute Myeloid Leukemia after Complete Remission].

Objective: To investigate the efficacy and safety of micro-transplantation in acute myeloid leukemia (AML).

Methods: The clinical data of 13 adult AML patients who received micro-transplantation as consolidation therapy from July 2014 to October 2019 was retrospectively analyzed, and the adverse reactions and efficacy of micro-transplantation were followed up.

Results: Eight patients received micro-transpantation were still in complete remission, 5 patients relapsed after micro-transplantation, 1 of them received umbilical cord blood micro-transplantation after remission by reinduction, and all of the 13 patients have survived till now.

Successful treatment of two relapsed patients with t(11;19)(q23;p13) acute myeloid leukemia by CLAE chemotherapy sequential with allogeneic hematopoietic stem cell transplantation: Case reports.

The prognosis of patients with relapsed/refractory acute myeloid leukemia (R/R AML) is poor, with a 3-year overall survival rate of 10%. Patients with translocation (t)(11;19)(q23;p13) have a higher risk of relapse and there is no optimal regimen for these patients. The present study treated two young patients with t(11;19)(q23;p13) AML, who relapsed after one or two cycles of consolidation, with a salvage treatment consisting of sequential cladribine, cytarabine and etoposide (CLAE) and allogeneic hematopoietic stem cell transplantation (allo-HSCT).

Acute Myeloid Leukemia with Gene Fusion Similar to Acute Promyelocytic Leukemia: Case Report and Literature Review.

Retinoic acid receptor gamma (RARG) belongs to the nuclear receptor superfamily and has 90% homology to RAR alpha (RARA) and RAR beta. The () fusion gene has been implicated in acute promyelocytic leukemia (APL). gene rearrangement has been identified in a rare subtype of acute myeloid leukemia (AML) that resembles APL.

Impact of anemia on the outcomes of chronic phase chronic myeloid leukemia in TKI era.

It is common of chronic phase chronic myeloid leukemia (CML-CP) patients coexisting anemia at diagnosis, but the role of anemia on the prognosis is not clear. This study aims to explore impact of anemia on outcomes of CML-CP patients in TKI era. In the retrospective study, 258 newly diagnosed CML patients treated with TKIs were enrolled.

Prognosis and outcome of patients with acute myeloid leukemia based on mutation with or without additional abnormal cytogenetics.

The FMS-like tyrosine kinase 3-internal tandem duplication () gene mutation is present in ~20% of patients with acute myeloid leukemia (AML). Patients with an mutation have a poor prognosis. However, the prognostic function of combined with other cytogenetic abnormalities are not clear.

Long-term effect of all-trans retinoic acid and arsenic trioxide sequential maintenance in patients with acute promyelocytic leukemia.

The specific prognostic factors and the long-term effects of different treatment options in APL remain unclear. In this retrospective study, 70 APL patients were treated with ATRA + DNR/DA or ATRA + ATO regimens for induction therapy and DA or ATRA + ATO for consolidation and maintenance therapy. The prognostic factors and treatment effects on outcome were analyzed.

miR-134 increases the antitumor effects of cytarabine by targeting Mnks in acute myeloid leukemia cells.

The relapse and resistance to cytarabine (Ara-C) therapy is still a dominating obstacle to the successful clinical treatment of acute myeloid leukemia (AML). Recent studies have shown that dysregulation of miRNAs might modulate the resistance of cancer cells to anticancer drugs; yet, the mechanism is not fully understood. In this study, we showed a significant downregulation of miR-134 in human multidrug-resistant leukemia cells and relapsed/refractory AML patient samples.

Extramedullary relapse in lumbar spine of patient with acute promyelocytic leukemia after remission for 16 years: a case report and literature review.

Acute promyelocytic leukemia (APL) is a common myeloid leukemia. At the newly diagnosed stage, it can be fatal because of the serious complication-disseminated intravascular coagulation. With the advent and early application of all-trans retinoic acid, most APL patients can achieve a long-term survival, and only a minority of patients will develop extramedullary relapse after remission.

An anti-human thymocyte globulin-based reduced-intensity conditioning regimen is associated with a higher quality of life and lower organ toxicity without affecting lymphocyte reconstitution.

Reduced-intensity (RIT) conditioning regimens are gaining increased attention as a result of their advantages and efficacy. However, no data are available regarding whether these regimens improve patient quality of life (QoL). In our study, health-related QoL (HRQoL) was retrospectively assessed in 111 patients with hematological malignancies.

[Expression of Btk and NFκB in acute myeloid leukemia cells and its significance].

This study was purposed to investigate the expression of Btk and NFκB in acute myeloid leukemia (AML) cells and its significance. Bone marrow mononuclear cell specimens were taken from 14 AML patients who were in new diagnosis and complete remission respectively, the expressions of Btk and NFκB at mRNA and protein levels were detected by RT-PCR and Western blot, respectively. The results showed that Btk and NFκB expressed in all the samples at RNA and protein levels.

Homoharringtonine is an effective therapy for patients with polycythemia vera or essential thrombocythemia who have failed or were intolerant to hydroxycarbamide or interferon-α therapy.

Background: At present, the treatment of polycythemia vera (PV) and essential thrombocythemia (ET) is still largely supportive and symptomatic. Homoharringtonine (HHT), a valid drug for treating chronic myelogenous leukemia, has shown some effect on leukemic stem cells. The aim of this study was to observe the effect of HHT on patients with high-risk PV and ET.