Article Figures & Data
Figures
- FIGURE 1.
Non–contrast-enhanced CT scan showing diffuse cerebral edema, bilateral sulcal effacement, and loss of gray matter–white matter differentiation. Occipital lobe is spared.
- FIGURE 2.
(A) Regional cerebral blood flow MR perfusion study showing diffusely decreased perfusion to basal ganglia and thalami and mild reduction in cerebral cortex. (B) Cerebral perfusion study with normal findings is shown for comparison. (Courtesy of Department of MR Physics, Lund University, Lund, Sweden.)
- FIGURE 3.
Follow-up CT scan showing progressive diffuse cerebral edema and interval development of basal cistern effacement. These findings were compatible with impending transtentorial herniation.
- FIGURE 4.
SPECT images after 99mTc-HMPAO administration displayed as volume-rendered maximum-intensity projection (MIP) and tomographic slices in 3 planes. Images demonstrate activity in scalp, lacrimal glands, and salivary glands but absence of cerebral perfusion.
