From the case:
Talocalcaneal coalition
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Osseous talocalcaneal coalition. The lateral radiograph demonstrates the C-sign.
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Bone scan demonstrates bilateral increased uptake in the subtalar regions, indicating that this is a bilateral process.
From the case:
Talocalcaneal coalition
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Osseous talocalcaneal coalition.
Case Discussion
Osseous talocalcaneal coalition. In this case, the diagnosis is apparent on the plain films, and the finding was further displayed on the bone scan and CT.