Male, 74 years old, with progressive supranuclear palsy, IRB approved brain MRI. Since the prior examination, progressive thinning of the midbrain is demonstrated with a mildly convex contour of the superior midbrain surface. The pons is relatively preserved. A moderate degree of generalized cerebral volume loss is demonstrated. No edema or mass effect is detected. No abnormal fluid collections are seen. Ventricular morphology is unremarkable.
Imaging findings are seen compatible with the stated history of PSP.