42-year-old man with bilateral arm weakness and worsening gait instability A 42-year-old man presented with bilateral arm weakness and worsening gait instability.
25-year-old woman with headache A 25-year-old woman with a history of factor V Leiden presented with a headache.
65-year-old man with left scalp swelling and clear nasal discharge A 65-year-old man presented to the emergency department due to left scalp swelling with clear nasal discharge.
35-year-old man with persistent headache A 35-year-old man presented to the emergency department with vague generalized headache for a few days.
52-year-old woman with right-sided weakness and multiple falls A 52-year-old woman presented with several months of right-sided weakness and multiple falls.
23-year-old woman with intermittent blurred vision and severe headache A 23-year-old woman presented with three months of intermittent blurred vision and several weeks of severe headache.
43-year-old woman presenting with ear fullness A 43-year-old woman presented with ear fullness and discomfort.
19-year-old woman at 35 weeks gestation with seizures A 19-year-old woman, G1P0 at 35 weeks gestation, was brought into the emergency department after witnessed seizures and loss of consciousness.
74-year-old man presenting with altered mental status A 74-year-old man with a history of dementia presented with altered mental status. The rest of the patient’s history has been withheld.