61.一位60歲的女性,有嚴重的下背痛且行走困難。脊椎X光檢查顯示第四、五腰椎椎..-阿摩線上測驗
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3F Chris 大二下 (2020/06/15)
The winking eye or winking owl sign refers to the appearances of the spine, when a pedicle is absent - almost always due to a bony metastasis. The usual appearance of the pedicles representing two eyes on the AP projection is lost, as one pedicle is destroyed - it then appears like one eye is open and the other is winking or shut. |