Jehovah's Witnesses cannot accept blood products based upon religious beliefs, and when they present with acute leukemia, the ideal treatment strategy can be controversial. We present six cases of Jehovah's Witnesses with acute lymphoblastic leukemia and show that complete remission can be achieved without using anthracycline in 83% (5/6) of patients. We also report, for the first time in this population, that the use of agents with novel mechanisms of action, such as blinatumomab and nelarabine, is associated with minimal myelosuppression and can produce durable responses, with 2 of 6 patients still alive in CR3 at 4.9 and 6.6 years.
Keywords: Blinatumomab; Chemotherapy; Jehovah's Witness; Leukemia; Nelarabine.
© 2022 The Authors. Published by Elsevier Ltd.