PMC7210914_01
The intraneural ganglion cyst of the tibial nerve at the level of an ankle - longitudinal view.
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F1
The ultrasound examination showed that the patient had an intraneural ganglion cyst of the tibial nerve at the level of an ankle and the nerve division to the medial and lateral plantar nerves (Fig. 1, 2and 3).The nerve conduction study suggested a slower conduction of the tibial nerve.
The intraneural ganglion cyst of the tibial nerve at the level of an ankle - transverse view.
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F2
The ultrasound examination showed that the patient had an intraneural ganglion cyst of the tibial nerve at the level of an ankle and the nerve division to the medial and lateral plantar nerves (Fig. 1, 2and 3).The nerve conduction study suggested a slower conduction of the tibial nerve.
The intraneural ganglion cyst of the tibial nerve at the level of nerve division.
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F3
The ultrasound examination showed that the patient had an intraneural ganglion cyst of the tibial nerve at the level of an ankle and the nerve division to the medial and lateral plantar nerves (Fig. 1, 2and 3).The nerve conduction study suggested a slower conduction of the tibial nerve.
Anatomical structures traced before surgery.
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F4
The anatomical structures were traced before surgery (Fig. 4).
The intraneural ganglion cyst of distal part of tibial nerve and a medial plantar nerve during operation.
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F5
During the operation, the intraneural ganglion cyst of the distal part of the tibial nerve and a medial plantar nerve was found (Fig. 5).
The mucous fluid inside the nerve.
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F6
After cutting the epineurium, about 2-3 cm 3 of thick mucous fluid was evacuated (Fig. 6).
The nerve fibers after evacuated mucous fluid.
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F7
The fibrosis was removed, leaving the nerve fibers intact (Fig. 7).