Conus involvement and leptomeningeal enhancement in aquaporin-4 antibody-positive neuromyelitis optica spectrum disorder: A case report.

There are a variety of clinical phenotypes and radiological features that continue to make a diagnosis of neuromyelitis optica spectrum disorder (NMOSD) challenging. We present an atypical case of an adult woman who presented with flaccid paralysis of all extremities with unusual neuroimaging features, including extensive enhancing lesions in the upper cervical cord and conus medullaris with associated leptomeningeal enhancement. She was ultimately found to have AQP4 antibody-positive NMOSD.

Comparing levels of fitness of police Officers between two United States law enforcement agencies.

Background: The general physical task demands of law enforcement may suggest that police Officers are of similar fitness levels across cities, states and countries.

Objective: To investigate whether fitness levels of police Officers from two different United States (U.S.