Osteomyelitis (interval imaging)

Case contributed by Ian Bickle
Diagnosis certain

Presentation

Diabetic with peripheral neuropathy.

Patient Data

Age: 65 years
Gender: Male
x-ray
Frontal
Oblique
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Info

Lucency of the distal phalanx of the great toe with cortical destruction at the terminal tuft.

Minor soft tissue swelling of the distal great toe.

No vascular calcification.

3 month interval

x-ray

In the intervening 3 months, half of the distal phalanx of the great toe has been destroyed. 

The soft tissue swelling remains.

Case Discussion

Diabetics with peripheral neuropathy are prone to osteomyelitis in the feet. This can range from minor phalangeal involvement right through to the necessity for amputation.

This interval imaging demonstrates how aggressive the bony destruction can be.

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