TMJ - synovial osteochondromatosis

Case report:
Primary synovial chondromatosis of the right TMJ.. Coronal and sagittal CT (bone window) show multiple calcified loose bodies of uniform size and widening of the right TMJ (red circle).
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Case report:
Primary synovial chondromatosis of the right TMJ.. Sagittal post contrast T1W images of the right TMJ show peripheral wall enhancement representing slightly thickened synovium(red circle).
www.eurorad.org • CC by-nc-sa-4.0
Case report:
Primary synovial chondromatosis of the right TMJ.. Axial CT (soft tissue window) shows multiple soft tissue calcifications (red circle) at the right TMJ.
www.eurorad.org • CC by-nc-sa-4.0
Case report:
Primary synovial chondromatosis of the right TMJ.. MRI revealed an hour-glass like soft-tissue lesion. Axial and coronal fatsuppressed T2 weighted images show multiple loose bodies in the joint, most of which are of low signal intensity (red circle).
www.eurorad.org • CC by-nc-sa-4.0
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Synoviale Chondromatose Kiefergelenk
TMJ - synovial osteochondromatosis

synoviale Osteochondromatose Radiopaedia • CC-by-nc-sa 3.0 • de

Synovial chondromatosis (osteochondromatosis or synovial chondrometaplasia) also known as Reichel syndrome, is a disorder characterized by loose cartilaginous bodies which may, or may not be calcified or ossified.

It is classified under two main types:

  • primary synovial chondromatosis: predominantly monoarticular disorder of unknown etiology
  • secondary synovial chondromatosis: resulting in intra-articular loose bodies from causes such as trauma, osteoarthrosis and neuropathic arthropathy
    • Siehe auch:
    Assoziationen und Differentialdiagnosen zu Synoviale Chondromatose Kiefergelenk:
    synoviale
    Osteochondromatose
    Wikipedia • CC BY-SA 4.0
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    Kiefergelenk
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