At present,approximately 20%of Hodgkin lymphomas(HL)are relapsed and refractory,and therapeutic methods including chemotherapy,radiotherapy,and even stem cell transplantation are unsatisfactory.Brentuximab vedotin,com...At present,approximately 20%of Hodgkin lymphomas(HL)are relapsed and refractory,and therapeutic methods including chemotherapy,radiotherapy,and even stem cell transplantation are unsatisfactory.Brentuximab vedotin,composed of CD30 antibody and a chemotherapeutic agent,is a new targeted drug that eradicates tumor cells by binding to the CD30 antigen on their surface.In clinical trials,the response rate and complete remission rate of this drug were 73%and 40%,respectively,for relapsed and refractory HL.Here we report a case of CD30-positive relapsed and refractory HL that was treated with brentuximab.Before the treatment with brentuximab,the patient underwent chemotherapy,radiotherapy,and autologous stem cell transplantation.However,the disease continued to progress,affecting multiple organs and prompting symptoms such as persistent fever.After the treatment with brentuximab,the patient′s condition improved.Body temperature returned to normal after 4 days.Lung nodules were reduced in size and number after a single course of treatment,and PET/CT showed partial remission and complete remission after 3 and 6 courses of treatment,respectively.The entire treatment process progressed smoothly,though the patient experienced some symptoms due to chemotherapy,including peripheral neuritis of the limbs,irritating dry cough,and mild increase in aminotransferase.No serious adverse effects were observed.The current general condition of the patient is good;the continuous complete remission has amounted to 6 months.展开更多
Minimal residual disease (MRD) appears to have a strong negative predictive value for disease recurrence in children with anaplastic large cell lymphoma (ALCL). Brentuximab vedotin (BV) can be a therapeutic option for...Minimal residual disease (MRD) appears to have a strong negative predictive value for disease recurrence in children with anaplastic large cell lymphoma (ALCL). Brentuximab vedotin (BV) can be a therapeutic option for MRD-positive patients to achieve molecular remission and to decrease risk of subsequent relapse. We here report a 4-year-old child with ALCL progression during relapse treatment who received BV as a bridging therapy before haploidentical hematopoietic stem-cell transplantation, and as a maintenance therapy post-transplant alone or combined with simultaneous low dose donor-lymphocyte infusions. MRD monitoring showed a complete molecular response and reflected both BV efficiency and graft-versus-lymphoma effect.展开更多
文摘At present,approximately 20%of Hodgkin lymphomas(HL)are relapsed and refractory,and therapeutic methods including chemotherapy,radiotherapy,and even stem cell transplantation are unsatisfactory.Brentuximab vedotin,composed of CD30 antibody and a chemotherapeutic agent,is a new targeted drug that eradicates tumor cells by binding to the CD30 antigen on their surface.In clinical trials,the response rate and complete remission rate of this drug were 73%and 40%,respectively,for relapsed and refractory HL.Here we report a case of CD30-positive relapsed and refractory HL that was treated with brentuximab.Before the treatment with brentuximab,the patient underwent chemotherapy,radiotherapy,and autologous stem cell transplantation.However,the disease continued to progress,affecting multiple organs and prompting symptoms such as persistent fever.After the treatment with brentuximab,the patient′s condition improved.Body temperature returned to normal after 4 days.Lung nodules were reduced in size and number after a single course of treatment,and PET/CT showed partial remission and complete remission after 3 and 6 courses of treatment,respectively.The entire treatment process progressed smoothly,though the patient experienced some symptoms due to chemotherapy,including peripheral neuritis of the limbs,irritating dry cough,and mild increase in aminotransferase.No serious adverse effects were observed.The current general condition of the patient is good;the continuous complete remission has amounted to 6 months.
文摘Minimal residual disease (MRD) appears to have a strong negative predictive value for disease recurrence in children with anaplastic large cell lymphoma (ALCL). Brentuximab vedotin (BV) can be a therapeutic option for MRD-positive patients to achieve molecular remission and to decrease risk of subsequent relapse. We here report a 4-year-old child with ALCL progression during relapse treatment who received BV as a bridging therapy before haploidentical hematopoietic stem-cell transplantation, and as a maintenance therapy post-transplant alone or combined with simultaneous low dose donor-lymphocyte infusions. MRD monitoring showed a complete molecular response and reflected both BV efficiency and graft-versus-lymphoma effect.
