Hemophilia arthropathy
Hemophilia arthropathy
Updated: 07/25/2023
© Jun Wang, MD, PhD
General features
- Permanent joint disease due to repeated haemarthrosis
Clinical presentations
- Usually large joints
- Either monoarticular or oligoarticular
- Pain
- Dysfunction
Key pathogenesis
- Reactive proliferation and regeneration of chronically inflamed synovium, due to repeated hemorrhagic damage
Key morphological features
- Synovial hyperplasia, chronic inflammation
- Fibrosis
- Cartilage erosion
- Subarticular cysts
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