Babesiosis unmasked in chronic lymphocytic leukemia: A case report
No Thumbnail Available
Date
2025-04
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Scientific Scholar
Abstract
Chronic lymphocytic leukemia (CLL)-related autoimmune cytopenias are common. Herein, we present the case of a patient with bicytopenia (anemia and thrombocytopenia), weakly positive direct Coombs test, and increased hemolytic markers. Cytopenias were initially presumed to be autoimmune and related to CLL. He was started on prednisone but to no effect. This prompted re-evaluation of peripheral blood smear which showed intra-erythrocytic inclusions. Considering the patient’s recent extensive hiking in tick-endemic areas and current residence in New York State, polymerase chain reaction for Babesia was performed, yielding a positive result. Treatment with atovaquone and azithromycin for 6 weeks resulted in a significant improvement in both cytopenias and hemolytic markers.
Description
Keywords
Autoimmune, Babesiosis, Case report, Chronic lymphocytic leukemia, Steroids
Citation
Kharel H, Kharel Z, Phatak PD. Babesiosis unmasked in chronic lymphocytic leukemia: A case report. Indian Journal of Medical Sciences. 2025 Apr; 77(1): 40-42