n.颅盖,颅顶
CT or MRI can be use to demonstrate vascular anomaly with thinning of the calvarium.
CT和MRI可以用来显示血管畸形和颅骨的变薄.
In the latter case, abscessation may be present inside the calvarium.
在后一种情况下, 颅内可能有脓肿形成.