Fig. 2
From: Comprehensive analysis of knee cysts: diagnosis and treatment
Drawing illustrating a semimembranosus- MCL bursitis. This axial view demonstrates a fluid collection in the semimembranosus-MCL bursa (blue). The semimembranosus tendon is seen passing through the fluid collection (arrow). MGN-median gastrocnemius muscle, S- sartorius muscle, arrowhead-gracilis tendon [4]