Progressive supranuclear palsy (PSP) is a rare neurodegenerative condition that is a form of atypical ... Patients may demonstrate the “rocket sign” during which they try to rapidly rise out of a ...

Progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD) are sporadic four-repeat tauopathies that have characteristic clinical and neuropathologic profiles, but also share ...

and cerebral cortex of patients with progressive supranuclear palsy (PSP). This group has now shown that a low ratio of these tau forms reliably differentiates patients with PSP from controls and ...

The additional symptoms and signs may include inability to look up and down (vertical gaze palsy) and early postural instability leading to frequent backward falls, such as seen in progressive ...