Clinical Observation of 32 Cases of Malignant Lymphoma Treated with Brentuximab Vedotin Combined with Chemotherapy / 肿瘤防治研究

Objective To retrospectively evaluate the clinical efficacy and safety of brentuximab vedotin(BV) combined with chemotherapy in the treatment of malignant lymphoma. Methods We collected the data of 32 lymphoma patients with CD30-positive status, including 14 cases of Hodgkin's lymphomas, 2 cases of diffuse large B-cell lymphomas, and 16 cases of mature T/NK cell lymphomas. Chemotherapy combined with BV was administered to all patients for a minimum of two cycles. The efficacy of the treatment was evaluated according to Lugano criteria every two cycles. Results Complete response rate and overall response rate after four cycles of treatment were 22% and 50%, respectively. Sixteen cases (50.0%) had grades 1 and 2 toxicity, and 16 cases (50.0%) had grade 3 toxicity or higher. The most common adverse events were neutropenia (50.0%), pneumonia (46.9%), and anemia (43.8%). The most common grade 3 or higher adverse events were pneumonia (18.8%) and febrile neutropenia (12.5%). Four patients discontinued brentuximab vedotin because of severe adverse events. Conclusion BV is effective in treating relapsed and refractory CD30- positive Hodgkin's lymphoma and peripheral T-cell lymphoma, and its overall safety is acceptable.

Rituximab combined with ABVD regimen in treatment of Hodgkin lymphoma with autoimmune hemolytic anemia: report of one case and review of literature / 白血病·淋巴瘤

Objective:To explore the efficacy of rituximab combined with ABVD (epirubicin+ bleomycin+ vindesine +dacarbazine) regimen in treatment of Hodgkin lymphoma (HL) complicated with autoimmune hemolytic anemia (AIHA).Methods:The clinical data of 1 HL patient complicated with AIHA in November 2019 in Henan Cancer Hospital were retrospectively analyzed, and literatures were reviewed.Results:The patient received left cervical lymph node biopsy and bone marrow biopsy, and then lymphoma-related gene mutations and whole genetic genome detection were performed. The patient was diagnosed as HL (tuberous sclerosis in stage Ⅳ) complicated with AIHA. After 6 cycles of rituximab combined with ABVD regimen, the efficacy was evaluated. This patient's anemia was recovered, and HL also achieved complete remission.Conclusions:Rituximab combined with ABVD regimen is effective in treatment of HL patients complicated with AIHA.