Two patients involved in high-energy motor vehicle collisions while wearing seat belts presented with post-traumatic abdominal aortic occlusion.

A 31-year-old woman with a complex medical history and two new-onset seizures.

A 31-year-old woman with a complex medical history and two new-onset seizures.

A 39-year-old man with acute-onset severe low back pain for three weeks.

A 33-year-old woman status post motor vehicle collision.

A 62-year-old man with type 2 diabetes mellitus, hypertension, and dyslipidemia presented with a progressively enlarging right gluteal mass.

A 0-day-old neonate, born at 37 weeks and 6 days, with failure to thrive.

A 19-year-old man with three days of abdominal pain.

A 60-year-old woman with a remote history of a motor vehicle accident requiring splenectomy was hospitalized for lower extremity cellulitis. Incidentally, multiple peritoneal nodules were identified on CT imaging.

A 19-year-old man with left flank pain after ureteroscopy and urinary calculus removal.

A 65-year-old woman presented with shortness of breath and vague left flank pain she'd been experiencing for approximately two months.

A 70-year-old woman with a history of hypertension and hypercholesterolemia and an acute onset of fever, left-sided chest pain, cough, and dyspnea.

A 58-year-old man presented with a five-day history of severe lower right abdominal pain, fever, and diarrhea.

A 79-year-old man with cancer presented with nausea, vomiting, and abdominal pain in the emergency department.

A 48-year-old man without significant past medical history with multiple days of worsening chest pain.

A 40-year-old woman with headaches and focal neurologic deficits including numbness and tingling in her hands and feet.

A 57-year-old woman with chronic shortness of breath, worsening over the past several months.

A 76-year-old man with left scapular pain that radiated to the shoulder, axilla, and proximal left upper extremity.

A 22-year-old man with subacute abdominal pain and diarrhea.

A 55-year-old woman with several months of behavioral disturbances.