Baker's Cyst

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added:
3 years ago
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specialty:
Orthopedics

Case description

Baker’s cyst is sometimes called a “popliteal cyst”. It is a benign swelling found behind the knee. The Baker’s cyst lies posterior to the medial femoral condyle. The patient usually has swelling behind the knee with pain, fullness and tenderness. The presence of knee effusion, which is excessive fluid inside the knee, will create fluid pressure that allows unidirectional passage of the fluid from the knee joint, through the valve and into the cyst. Baker’s cyst is easier to see when the knee is fully extended.
Diagnosis is usually confirmed by MRI that will show the associated intraarticular pathology. Ultrasound can be also helpful.

tags: Baker's cyst for students knee


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