Related Experiment Videos
[Polyarthritis revealing hairy cell leukemia]
J L L'Hirondel1, X Troussard, M Macro
1Service de Rhumatologie, CHRU Côte de Nacre, Caen.
Revue Du Rhumatisme Et Des Maladies Osteo-Articulaires
|November 30, 1992
Summary
Hairy cell leukemia can manifest with joint inflammation, a condition that rapidly resolved with alpha-2 interferon therapy. This case highlights the need to differentiate this rheumatologic manifestation from Felty syndrome.
Area of Science:
- Hematology
- Rheumatology
- Oncology
Background:
- Hairy cell leukemia is a rare B-cell chronic lymphoid leukemia.
- Arthritis can be a presenting or associated symptom in various hematologic malignancies.
- Felty syndrome involves rheumatoid arthritis, splenomegaly, and neutropenia.
Observation:
- A female patient presented with concurrent hematologic findings of hairy cell leukemia and acute inflammatory arthritis.
- The patient experienced marked but transient joint inflammation.
- Splenomegaly and leukopenia were also noted, suggesting a potential overlap with Felty syndrome.
Findings:
- Simultaneous remission of both hairy cell leukemia and arthritis was achieved with alpha-2 interferon treatment.
- The rapid resolution of arthritis under therapy supports it being a manifestation of the underlying leukemia.
- The patient's presentation required differentiation between hairy cell leukemia-associated arthritis and Felty syndrome.
Implications:
- Alpha-2 interferon is an effective treatment for both hairy cell leukemia and its associated rheumatologic manifestations.
- This case underscores the importance of considering systemic hematologic conditions in the differential diagnosis of inflammatory arthritis.
- Recognizing these paraneoplastic rheumatologic syndromes is crucial for accurate diagnosis and management.