Review of imaging modalities and radiological findings of calvarial lesions

Figure 28  Calvarial involvement of multiple myeloma in ninety-five years old female patient. A: Lateral plain head radiography shows multiple, small, round, punched-out raindrop-shaped, and sharply circumscribed lesions in the calvarium; B-D: Axial computed tomography on the bone window show multiple, lytic, punched-out, and sharply circumscribed lesions in the calvarial bony structures; E and F: Axial T2 FLAIR images show nodular hyperintense multiple myeloma lesions of different sizes in the calvarium. FLAIR: Fluid-attenuated inversion recovery.