Trochlear apparatus calcification

Dr Yuranga Weerakkody and Dr Henry Knipe et al.

Trochlear apparatus calcification in the orbit is a common incidental finding on CT of the head, found in ~12.5% of patients. There is no association with diabetes mellitus but an association has been demonstrated with autoimmune disease and elevated ALP 1,2

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Article information

rID: 46195
System: Head & Neck
Synonyms or Alternate Spellings:
  • Trochlear calcification
  • Calclfication of the trochlear apparati
  • Trochlear apparati calcification
  • Calcification of the trochlear apparatus

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