Ankle fibrolipoma

Impingement Lesions

Description of patient (type of occupation, indication of age, intensity of sport):

A 16-years old, female volleyball player.

History and previous treatment:

Conservative treatment failed.

Current complaints:

2 years complains, no serious ankle injury before.

Physical examination:

Deep ankle pain, slight posterior impingement.

Radiology:

X-ray:
Normal X-ray findings.

Additional investigation (CT/MRI):
[Picture 1]

Ankle MRI shows some soft tissue at the posterolateral gutter.
[Picture 2]

Images:

Case summary:

Complaints of the patient almost gone after 6 weeks.

Question(s) to this case:

How common is this finding?
Was it the cause of the pain?

Expert:

Yes, this is syndesmotic soft tissue impingement. The tissue usually consists of traumatized fatty tissue. Treatment by arthroscopic removal is usually successful.

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