Presentation
Proximal humerus fracture 10 months ago.
Patient Data
Age: 50 years
Gender: Male
From the case:
Post-traumatic osteonecrosis of the humeral head
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Geographic subarticular area of humeral head defined with hypointense T2 serpiginous outline and mild surrounding bone marrow edema, suggestive of osteonecrosis of humeral head. Intact overlying articular cartilage with preserved humeral head contour.