Figure 1A: MRI showing isolated hemorrhage in the
4th ventricle. 1B: CT scan showing a
hyperdense area of blood density noted within 4th ventricle, likely
Intraventricular hemorrhage. Upstream dilatation of bilateral lateral
and 3rd Ventricle is noted, possibly due to obstructive hydrocephalus.1C: Susceptibility Weighted Image showing blooming foci in the
4th Ventricle. 1D: T1 weighted image showing hyperintense area
within 4th Ventricle. 1E, F: CT scan taken after VP shunt
showing EVD tube in situ with tip in the right lateral ventricle. Mild
hydrocephalus (reduced) seen.