Presentation
Palpable and visible mass in the ulnar wrist, that had been present for years, and had now become increasingly painful.
Patient Data
Age: 75 years
Gender: Male
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Extraskeletal chondroma - ulnar wrist
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Soft-tissue mass between the triquetrum and the base of the Vth metacarpal with bony erosions.
From the case:
Extraskeletal chondroma - ulnar wrist
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Note the rings and arcs pattern on the T2-weighted image, suggestive of a chondral lesion.
Case Discussion
Open excisional biopsy revealed a benign, extraskeletal chondroma.