PMC10152946_01
Clinical pictures of the ankle.
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F1
It measured 100 x 70 x 50 mm clinically (Fig. 1).
Radiographic images of the ankle (lateral, mortise, and anteroposterior views).
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F2
On radiographic evaluation, there was a huge anteromedial bony swelling originating from the neck of the talus and abutting the distal tibia (Fig. 2).
CT scan images of the osteochondroma.
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F3
Computed tomography scan suggested a benign bony mass originating from the talar neck, likely to be osteochondroma (Fig. 3).
Pre- and post-excision intraoperative images.
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F4
The patient was operated in supine position, and a single anteromedial incision was given (Fig. 4).
Excised osteochondral mass.
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F5
It was excised en-mass, following osteotomy from the base and sent for histopathological examination (HPE) (Fig. 5).
Histopathological image showing overlying fibrous perichondrium, cartilaginous cap, and underlying bone suggestive of osteochondroma.
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F6
The HPE showed the lesion to be an osteochondroma (Fig. 6).