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- Borman, P., Bodur, H. & Cılız, D. Rheumatol Int (2002) 21: 205. doi:10.1007/s00296-002-0175-1
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Ochronotic arthropathy is the musculoskeletal manifestation of alkaptonuria, an uncommon inherited metabolic disorder associated with various clinical and radiologic abnormalities due to the deposition of homogentisic acid. We report on a 35-year-old man with ochronotic arthropathy who presented with the main characteristic radiological findings. The differential diagnosis of this rare condition is discussed with a review of the literature.