Fig. 8From: Imaging of skull vault tumors in adultsMetastases. Lytic metastases (a–f). CT of three patients (a–c) shows: a Solitary with narrow zone of transition (arrows), b multiple with slight soft-tissue components, and (c) solitary, giant, with mixed necrotic (arrowhead) and hypervascular (dashed arrows) soft tissue. Another case (d–f) with T2WI, T1WI post-contrast, and DSC-PWI shows solitary, giant, solid-enhancing, and hypervascular soft-tissue component (arrowheads). g–i Three cases of blastic metastases. Multiple (g). Aggressive periosteal reaction (arrows in h–i)Back to article page