Fig. 1A—69-year-old woman with tender left calvarial mass and
spiculated left upper lung tumor. Anterior and posterior whole-body bone
scintigrams show two abnormal foci of radiotracer accumulation at supraorbital
aspect of right frontal bone and left parietal bone (arrows).
Fig. 1B—69-year-old woman with tender left calvarial mass and
spiculated left upper lung tumor. Lateral spot views of skull confirm right
frontal (right) and left parietal (left) calvarial lesions
(arrows).
Fig. 1C—69-year-old woman with tender left calvarial mass and
spiculated left upper lung tumor. Axial T2-weighted images show increased
signal intensity of right frontal and left parietal lesions with their diploic
location (arrows).
Fig. 1D—69-year-old woman with tender left calvarial mass and
spiculated left upper lung tumor. Axial T1-weighted images show right frontal
and left parietal calvarial tumors with isointense signal to brain
(arrows).
Fig. 1E—69-year-old woman with tender left calvarial mass and
spiculated left upper lung tumor. Contrast-enhanced axial T1-weighted images
show enhancement of right frontal and left parietal lesions
(arrows).