Sina A. Beer, Wolfgang Bethge, Christoph Faul, Claudia Lengerke, Wichard Vogel
{"title":"病例报告:依次使用伊妥珠单抗、blinatumomab和化疗,同时输注供体淋巴细胞,诱导复发的前B型急性淋巴细胞白血病患者获得完全缓解","authors":"Sina A. Beer, Wolfgang Bethge, Christoph Faul, Claudia Lengerke, Wichard Vogel","doi":"10.1002/jha2.927","DOIUrl":null,"url":null,"abstract":"<p>This case report presents the successful management of relapsed/refractory (r/r) B-cell acute lymphoblastic leukemia in a 54-year-old male post-allogeneic hematopoietic cell transplantation. The combinatorial approach of sequential antibody treatment (Inotuzumab [InO] and Blinatumomab [Blina]) combined with three donor lymphocyte infusions (DLI) applications and cytoreductive chemotherapy-induced sustained complete molecular remission as documented at the last follow-up 30 months later. This case highlights the feasibility and potential synergistic efficacy of a Blina/DLI regimen and supports the hypothesis that T-cell engagers could enhance the DLI effect. Furthermore, the co-administration of InO, Blina, DLI, and cytoreductive chemotherapy was proven to be feasible without severe adverse events.</p>","PeriodicalId":72883,"journal":{"name":"EJHaem","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jha2.927","citationCount":"0","resultStr":"{\"title\":\"Case report: Sequential inotuzumab, blinatumomab, and chemotherapy with concurrent donor lymphocyte infusions induce complete remission in relapsed pre-B acute lymphoblastic leukemia\",\"authors\":\"Sina A. Beer, Wolfgang Bethge, Christoph Faul, Claudia Lengerke, Wichard Vogel\",\"doi\":\"10.1002/jha2.927\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This case report presents the successful management of relapsed/refractory (r/r) B-cell acute lymphoblastic leukemia in a 54-year-old male post-allogeneic hematopoietic cell transplantation. The combinatorial approach of sequential antibody treatment (Inotuzumab [InO] and Blinatumomab [Blina]) combined with three donor lymphocyte infusions (DLI) applications and cytoreductive chemotherapy-induced sustained complete molecular remission as documented at the last follow-up 30 months later. This case highlights the feasibility and potential synergistic efficacy of a Blina/DLI regimen and supports the hypothesis that T-cell engagers could enhance the DLI effect. Furthermore, the co-administration of InO, Blina, DLI, and cytoreductive chemotherapy was proven to be feasible without severe adverse events.</p>\",\"PeriodicalId\":72883,\"journal\":{\"name\":\"EJHaem\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/jha2.927\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"EJHaem\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/jha2.927\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"EJHaem","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/jha2.927","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Case report: Sequential inotuzumab, blinatumomab, and chemotherapy with concurrent donor lymphocyte infusions induce complete remission in relapsed pre-B acute lymphoblastic leukemia
This case report presents the successful management of relapsed/refractory (r/r) B-cell acute lymphoblastic leukemia in a 54-year-old male post-allogeneic hematopoietic cell transplantation. The combinatorial approach of sequential antibody treatment (Inotuzumab [InO] and Blinatumomab [Blina]) combined with three donor lymphocyte infusions (DLI) applications and cytoreductive chemotherapy-induced sustained complete molecular remission as documented at the last follow-up 30 months later. This case highlights the feasibility and potential synergistic efficacy of a Blina/DLI regimen and supports the hypothesis that T-cell engagers could enhance the DLI effect. Furthermore, the co-administration of InO, Blina, DLI, and cytoreductive chemotherapy was proven to be feasible without severe adverse events.