case_images: PMC10927176_01
case_images: (a) Lateral skull radiograph demonstrating the classic "raindrop skull" appearance. (b and c) Axial and coronal brain computed tomography, "bone window," shows variable-sized, well-defined osteolytic lesions of the calvarial vault; the largest lesion measures 2.4 cm at the left frontal bone. (d) Coronal brain magnetic resonance imaging with contrast showing subgaleal and epidural soft tissue component enhancement. An incidental left cerebellar arachnoid cyst is noted. The brain parenchyma is unremarkable.
case_images: SNI-15-34-g001.jpg
case_images: PMC10927176_01_SNI-15-34-g001.jpg
case_images: F1
case_images: Radiological imaging of the skull and brain showed a "raindrop skull" appearance and multiple calvarial osteolytic lesions [Figure 1].