A woman in her 20s after severe motor vehicle accident A woman in her 20s presented after a severe motor vehicle accident.
37-year-old man with back discomfort A 37-year-old man presented with sporadic paresthesia in the right mid-back.
21-year-old man with headache A 21-year-old man with no past medical history presented to the Emergency Department with three days of headache and one episode of syncope.
65-year-old woman with abnormal left arm movements A 65-year-old woman presented with abnormal movements of the left arm.