J Korean Neurol Assoc.
1992 Mar;10(1):109-112.
Posterior Tarsal Tunnel Syndrome Caused by a Ganglion
- Affiliations
-
- 1Department of Neurology, College of MedicineDaejon Eulji Hospital, Korea.
- 2Department of Orthopedics, College of MedicineDaejon Eulji Hospital, Korea.
- 3Department of Pathology, College of MedicineDaejon Eulji Hospital, Korea.
Abstract
-
Tarsal tunnel syndrome is relatively an uncommon and usually under-recognized or misdiagnosed condition. We report a case of posterior tarsal tunnel syndrome caused by a ganglion . A 58-year-old woman complained of burning and tingling sensation along the left sole and presented weakness, muscle atrophy, and Tinel's sign in the left foot. Electrodiagnostic study revealed prolonged terminal latency, reduced compound muscle action potential, absent sensory nelve potential, and denervation potentials. After removal of the ganglion, patient's symptoms improved and the electrodiagnostic study performed after two months showed significant improvement.