Discoid medial meniscus - bilateral

Case contributed by Bahman Rasuli
Diagnosis certain

Presentation

Chronic bilateral knee pain. No history of trauma.

Patient Data

Age: 45 years
Gender: Male

Right knee

mri

Mild joint effusion

Discoid medial meniscus with degenerative radial tear along with body and horizontal tear along with posterior horn

Popliteus tendons small synovial cyst measuring about 5*12 mm

Subchondral bone marrow edematous changes along with medial femorotibial compartment. 

Left knee

mri

Mild joint effusion is seen

Discoid medial meniscus with degenerative horizontal tear along with body and posterior horn and parameniscal cyst.

Case Discussion

These findings represent a bilateral discoid medial meniscus with degenerative tear.

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