BAKERS CYST
It is cystic herniation of synovium into the popliteal space
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Synovial tissue with villous like pattern, lined by synoviocytes. Underlying stroma shows chronic inflammatory cells and congested blood vessels (H&E,X50)
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Synovial tissue with villous like pattern, lined by synoviocytes. underlying stroma shows chronic inflammatory cells and congested blood vessels (H&E,X100)