1.Report on recent progress of chronic lymphocytic leukemia in the 53rd annual meeting of American Society of Hematology
Wei WU ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2012;21(1):6-9
Chronic lymphocytic leukemia (CLL), the most frequent form of leukemia in Western countries, is characterized by the clonal proliferation and accumulation of neoplastic B lymphocytes in the blood,bone marrow,lymph nodes and spleen.During the past decades,important advances have been made in the understanding of the biology,pathology,diagnosis and treatment of CLL.In the 53rd ASH annual meeting,lots of new discoveries about the biology, prognosis, and treatment of CLL were introduced which lead us to further understand CLL and may provide more or better treatments for CLL patients.
2.Report on the research progress of Hodgkin lymphoma in the 55th ASH annual meeting
Zhijian ZOU ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2014;23(1):17-19
The role of consolidating radiation therapy (RT) is very controversial in Hodgkin lymphoma (HL),especially in adolescents and young adults (AYA) HL.The key problem is how to achieve better therapeutic effect but bear less toxicities in chemotherapy and radiotherapy,which will be hopefully solved by clinical trials adopting interim positron emission tomography (iPET) scanning to guide therapy for HL.The new technologies including whole genome amplification (WGA),high-throughput gene sequencing (NGS) assay and genome-wide association study (GWAS) further illustrate abnormal signaling pathways in HL,such as NF-κB,JAK/STAT and PI3K pathway,which may provide new therapeutic targets for the disease.
3.Report on recent treatment of Hodgkin' s lymphoma in the 54th ASH annual meeting
Zhijian ZOU ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2013;22(1):21-24
Early stage Hodgkin' s lymphoma (HL) is highly curable with abbreviated chemotherapy plus involved-filed radiotherapy or chemotherapy alone,but the role of radiation remains the subject of debate and disagreement.The management of recurrent or refractory HL remains challenging with limited effective treatments except high dose therapy with autologous stem cell transplantation.Emerging new safe and effective drugs such as brentuximab vedotin might promisingly improve the outcome of these patients in the future.The interim positron emission tomography (PET-i) scan has important prognostic value in patients with early and advanced stage HL,especially PET scan after 2 cycles.However,the PET-i guided treatment decisions are not currently recommended outside clinical trials.
4.Treatment progress of follicular lymphoma: reports from the 56th American Society of Hematology annual meeting
Ruize CHEN ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2015;24(1):6-8
Follicular lymphoma (FL) is a kind of indolent Non-Hodgkin lymphoma (NHL),which stems from follicle germinal center.A lot of research reported the latest development about treatment of FL in the 56th American Society of Hematology (ASH) annual meeting.Effect of radiotherapy for patients at low stage was determined,while the outcomes of clinical trials in which monoclonal antibody (GA101) in combination with chemotherapy for the advanced stage FL were exciting.In rituximab era,relapsed/refractory FL patients who receive stem cell transplantation could acquire preferable remissions.Several novel drugs (inhibitor of BTK or PI3K) for relapsed/refractory FL played a role of guidepost with the progression of corresponding trials.
5.Treatment progress of diffuse large B cell lymphoma: reports from the 56th American Society of Hematology annual meeting
Tingxun LU ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2015;24(1):9-12
Diffuse large B cell lymphoma (DLBCL) is one of the most common non-Hodgkin lymphoma (NHL).Since the appearance of rituximab,the most common first-line therapy is rituximab in combination with chemotherapy.About 70 percent of patients could achieve complete remission (CR) and be cured finally.But one third of patients could not reach CR after frontline treatment or relapse early,especially the elder patients or high risk ones.In the 56th American Society of Hematology (ASH) annual meeting,a plenty of treatments focusing on these patients brought encouraging results,which makes it possible to further improve the CR rate.The progresses in relapse/refractory,high risk and special site DLBCL will be summarized in this paper based on the reports in the 56th ASH annual meeting.
6.Progress in Waldenstrom macroglobulinemia
Shuchao QIN ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2016;25(12):720-723
Waldenstrom macroglobulinemia (WM) is a malignant B-cell lymphoproliferative disorder, which still remains incurable. Reports on the latest research progress of WM were presented in the 58th American Society of Hematology (ASH) Annual Meeting, covering the theoretical and clinical researches of this disease. In basic research, mechanism of ibrutinib resistance has been further explored. The application of modern technologies, such as next-generation sequencing, has promoted the pathogenesis and prognosis of WM. In clinical research, retrospective analyses of traditional treatment provide new theoretical foundation in the choice of regimen, while clinical trials on new drugs including BGB-3111 and oprozomib may improve the therapy. The research advances in WM will be summarized in this paper.
7.Progress of treatment of Hodgkin lymphoma
Xiaohui ZHOU ; Jianyong LI ; Wei XU
Journal of Leukemia & Lymphoma 2016;25(12):714-716
Hodgkin lymphoma (HL) is a highly curable malignancy for most patients. Frontline treatment is generally ABVD alone or combination with other chemotherapy regimens or radiation. However, the treatment of relapsed refractory HL (RR HL) remains a major challenge for clinicians. High dose chemotherapy followed by autologous stem cell transplantation is the preferred treatment for chemoresistant patients. In addition, the combination of brentuximab vedotin (BV) with programmed cell death receptor 1 monoclonal antibody nivolumab, BV combined with ICE (ifosfamide, carboplatin, etoposide), panobinotast in combination with ICE and many other new drugs are in clinical trials and research. The latest progress in treatment of HL is reported in depth in the 58th American Society of Hematology Annual Meeting.
8.Treatment progress of chronic lymphocytic leukemia: reports from the 57th American Society of Hematology annual meeting
Yue LI ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2016;25(1):29-32
Chronic lymphocytic leukemia (CLL) is a chronic B-cell lymphoproliferative clonal disease with a highly heterogeneous clinical course. In recent years, with the emerging of immunochemotherapy, bcl-2 inhibitor, B-cell receptor signal transduction kinase inhibitors and the chimeric antigen receptor-T cell (CAR-T), more and more improvements were made in CLL therapy and remission. This report addressed the progress of CLL therapy in the 57th American Society of Hematology annual meeting.
9.Research progress of lenalidomide in the treatment of lymphoma:reports from the 57th American Society of Hematology annual meeting
Jun XIA ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2016;25(3):153-156
Lenalidomide is an oral immunomodulator with multiple functions including immune regulation, anti-tumor, and regulation of tumor microenvironment. Since the United States Food and Drug Administration (FDA) approved lenalidomide for the treatment of mantle cell lymphoma, recent studies have indicated that lenalidomide monotherapy or lenalidomide combinations in other types of lymphoma also has broad prospects. The treatment progress of lenalidomide in lymphoma will be summarized in this paper based on the new reports in the 57th American Society of Hematology (ASH) annual meeting.
10.Research progress of B cell receptor pathway inhibitors in the treatment of chronic lymphocytic leukemia:reports from the 57th American Society of Hematology annual meeting
Qian SUN ; Wei XU ; Jianyong LI
Journal of Leukemia & Lymphoma 2016;25(3):134-138
With the recent success of the Bruton's tyrosine kinase (BTK) inhibitor, ibrutinib, and the phosphoinositide-3-kinase (PI3K) inhibitor idelalisib in the treatment of patients with relapsed or refractory chronic lymphocytic leukemia (CLL), a number of new agents targeting the B cell receptor (BCR) pathway are in clinical development. In the 57th American Society of Hematology (ASH) annual meeting, great interests are still focused on these two drugs, either monotherapy or combination in the treatment of CLL. On the other hand, SYK inhibitors, new BTK and PI3K antagonists are also coming to the forefront, casting a new light on the treatment of ibrutinib/idelalisb-resistant patients. The progresses of BCR pathway inhibitors in CLL will be summarized in this paper based on the reports in the 57th ASH annual meeting.