Which term describes a cyst that forms on a tendon sheath?

Which term describes a cyst that forms on a tendon sheath?

• A. Achilles tendon
• B. Ganglion cyst
• C. Malleolus
• D. Effects of steroids

Answer: (B)

Ganglion cysts are mucin-filled sacs that arise from the lining around joints or tendon sheaths. When a cyst forms on a tendon sheath, it’s described as a ganglion cyst. This type of cyst is linked to the synovial tissue surrounding the tendon, can connect to the joint or sheath, and may change in size with activity. In the foot or ankle, they often appear along the tendons on the dorsum of the foot or near ankle structures. They’re distinct from other terms here: the Achilles tendon is a tendon, the malleolus is a bony prominence, and steroid effects refer to tissue changes rather than a cyst type.

Ganglion cysts are mucin-filled sacs that arise from the lining around joints or tendon sheaths. When a cyst forms on a tendon sheath, it’s described as a ganglion cyst. This type of cyst is linked to the synovial tissue surrounding the tendon, can connect to the joint or sheath, and may change in size with activity. In the foot or ankle, they often appear along the tendons on the dorsum of the foot or near ankle structures. They’re distinct from other terms here: the Achilles tendon is a tendon, the malleolus is a bony prominence, and steroid effects refer to tissue changes rather than a cyst type.