Lactic acidosis is a rare but severe complication of B-cell lymphoma, often associated with rapid disease progression and poor prognosis. We present a case of a 60-year-old male admitted with fever, splenomegaly, hemophagocytic tendencies, and lactic acidosis. The patient underwent several dialysis sessions before bone marrow flow cytometry finally confirmed B-cell lymphoma. However, hyperlactatemia persisted and recurred. The case underscores the challenges in diagnosing lymphomas with atypical presentations and emphasizes the critical role of timely bone marrow analysis. Additionally, the paper discusses the association between B-cell lymphoma and lactic acidosis, highlighting the importance of early recognition and intervention.
Keywords: b-cell lymphoma; case report; fever; hemophagocytic syndrome; lactic acidosis.
Copyright © 2024, Cheng et al.