Transtentorial Herniation: T1-weighted with gadolinium axial MRIs. Note the midline shift and uncal herniation, as the uncus (medial temporal lobe) is displaced against the midbrain. In addition, note ...

Figure 1. Axial brain CT scan with massive intraparenchymal hemorrhage with intraventricular extension and extensive mass effect with left to right subfalcine. herniation, and left uncal herniation.

Brain Herniation Through Craniectomy Sites: Axial CT scans. Note the areas of edema and contusion in both frontal lobes. Also note the herniation of brain tissue through the craniectomy sites. In this ...