Report on the research progress of Hodgkin lymphoma in the 55th ASH annual meeting / 白血病·淋巴瘤

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.

Report on recent treatment of Hodgkin' s lymphoma in the 54th ASH annual meeting / 白血病·淋巴瘤

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.

Report on recent treatment of Hodgkin's lymphoma in the 53rd annual meeting of American Society of Hematology / 白血病·淋巴瘤

Hodgkin's lymphoma(HL)is a highly curable malignancy for most patients during the recent decades.Frontline treatment is generally ABVD alone or in combination with other chemotherapy regimens or radiation. To achieve a higher control of disease, ABVD chemotherapy has been challenged by more intensive treatments, such as Stanford V and BEACOPP regimen. In the 53rd ASH annual meeting,ABVD is still widely accepted as standard regimen for HL, even in elderly people or patients with HIV infection. Relapsed or refractory HL is a challenging problem for clinician, and high dose chemotherapy followed by autologous stem cell transplantation(HDC/ASCT)is the preferred treatment for chemoresistant patients.Many novel treatment strategies were explored for these patients.Positron emission tomography (PET) scanning provides important prognostic information in patients with HL receiving chemotherapy or pre/posttransplant,but the utility of long term surveillance radiological studies is not recommended in the meeting.