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Case 1004 - History
Images
Findings
Diagnosis
Discussion

 

  1. AP view of pelvis (8/21/86):  In this film, one can see a large diffuse area of new bone formation surrounding the left femoral head and acetabulum.  There are no fractures or damage to the bony cortex seen.
  2. AP view of pelvis (1/13/87):  Five months later, both hip joints now have calcification and ossification of bony substance.  Note the lacy bone formation and the central area of ossification that is highly characteristic of this disease.  The ossification typically begins centrally and spread centripetally.
  3. AP view of pelvis (12/20/88):  Two years later, we can see that the heterotopic ossification has continued to spread.  There continues to be lacy new bone formation and central areas of ossification. 
 
 

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