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。