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[Sapho syndrome: 2 case reports]
Summary
SAPHO syndrome is a rare bone disorder causing painful hyperostosis and osteitis. This case study details two patients diagnosed with this condition, highlighting its key symptoms and diagnostic challenges.
Area of Science:
- Rheumatology
- Dermatology
- Orthopedics
Background:
- SAPHO syndrome (Synovitis, Acne, Pustulosis, Hyperostosis, Osteitis) is a rare autoinflammatory condition.
- Its exact etiopathogenesis remains unknown, prompting ongoing research into its classification within rheumatologic diseases.
Observation:
- Two patients presented with painful hyperostosis of the mandible and thoracic skeleton.
- Associated symptoms included arthralgia, arthritis, osteitis, and palmoplantar pustulosis.
Findings:
- Radiographic analysis revealed circumscribed hyperostosis with increased scintiscan uptake.
- Differential diagnoses including metastasis, chronic osteomyelitis, Ewing's sarcoma, and Paget's disease were excluded.
Implications:
- This case study contributes to the understanding of SAPHO syndrome's clinical presentation and diagnostic process.
- Further research is needed to elucidate the etiopathogenesis and confirm its potential association with spondylarthropathies.