Unusual Presentation of B-Cell Chronic Lymphocytic Leukemia Accompanied by Pure Red Cell Aplasia: Case Report.

ABSTRACT:

Introduction

Pure red cell aplasia (PRCA) is a rare bone marrow failure characterized by normocytic anemia and severe reticulocytopenia.

Case presentation

We describe the case of a 38-year-old female who presented with severe anemia. Further investigation revealed the etiology of anemia to be PRCA. She was subsequently diagnosed with chronic lymphocytic leukemia (CLL) B-cell type on bone marrow biopsy. The patient refused blood transfusion support. She failed to improve and expired despite treatment with rituximab and steroids.

Conclusion

Our case is an unusual presentation of PRCA that led to the diagnosis of CLL. PRCA is an extremely rare cause of anemia in CLL, occurring in around 1% of patients. The pathogenesis is thought to be immune mediated. Treatment of PRCA

SUBMITTER: Atallah J 

PROVIDER: S-EPMC10776134 | biostudies-literature | 2024 Jan-Dec

REPOSITORIES: biostudies-literature