Hawkins sign is associated with which disease?

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Multiple Choice

Hawkins sign is associated with which disease?

Hawkins sign is a radiographic indicator of talar vascularity after a talar neck fracture. It appears as a subchondral radiolucent band beneath the talar dome on follow-up X-rays, and its presence suggests that the blood supply to the talus has begun to revascularize, making avascular necrosis less likely. In this question, Hawkins sign is associated with Diaz disease, reflecting this pattern of revascularization in that condition. The other options describe avascular necrosis of different bones (navicular or scaphoid) or a systemic vascular disease, which do not relate to the sign.

Hawkins sign is a radiographic indicator of talar vascularity after a talar neck fracture. It appears as a subchondral radiolucent band beneath the talar dome on follow-up X-rays, and its presence suggests that the blood supply to the talus has begun to revascularize, making avascular necrosis less likely. In this question, Hawkins sign is associated with Diaz disease, reflecting this pattern of revascularization in that condition. The other options describe avascular necrosis of different bones (navicular or scaphoid) or a systemic vascular disease, which do not relate to the sign.

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