BAKERS CYST

BAKERS CYST
It is cystic herniation of synovium into the popliteal space

 

Synovial tissue with villous like pattern, lined by synoviocytes. Underlying stroma shows chronic inflammatory cells and congested blood vessels (H&E,X50)

 

Synovial tissue with villous like pattern, lined by synoviocytes. underlying stroma shows chronic inflammatory cells and congested blood vessels (H&E,X100)

 

Synovial tissue  lined by synoviocytes. underlying stroma shows chronic inflammatory cells and congested blood vessels (H&E,X400)