Patients usually had typical rhizomelic short stature, large head, frontal bossing and trident fingers.

患者大多有典型的四肢近端短小，大头，前额突出，以及三叉戟状手。

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Reported manifestations of pneumoceles, and similarly of pneumosinus dilatans, include but are not limited to headaches, frontal bossing, exophthalmos, vision loss, and CSF rhinorrhea.

窦膨出的临床表现，扩张性气化同样类似，包括但不限于头痛、额部隆起，眼球突出，视觉丧失，脑脊液鼻漏。

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