A 75-year-old woman presented with abdominal pain and nausea.

A 38-year-old man presented with back pain, radiculopathy, and fever.

An 84-year-old man presented with a four-month history of hoarseness following urologic surgery.

A 48-year-old woman presented with diplopia.

A 59-year-old man with sudden onset left-sided weakness that started two hours prior.

A 34-year-old man presented to the emergency department with hemoptysis, fatigue, weight loss, and progressive shortness of breath.

An 82-year-old woman presented to the hospital at night with a two-day history of worsening epigastric pain that radiated to the right upper and lower quadrants.

A 51-year-old woman with no significant past medical history presents with loss of consciousness, fall, nausea/vomiting, and abdominal pain.

A 67-year-old man presented to the emergency room with epigastric pain.

A 60-year-old man with recently diagnosed esophageal cancer was transferred from an outside hospital with hemorrhagic shock.

A 61-year-old man presented with abdominal pain ongoing over the previous month.

A 31-year-old woman presented to the emergency department with facial paresthesia. A chest x-ray finding was made.

A 71-year-old man presented with acute abdominal pain.

A 61-year-old man with an incidental finding on a head CT performed for an unrelated reason.

A 67-year-old woman presented with facial paralysis and ear pain on the right side.

A 77-year-old male was found to have a chest wall mass on a restaging study for lymphoma.

A 59-year-old man reported months of lumbar back pain.

A 32-year-old woman with recurring abdominal pain, nausea, vomiting, and unintentional weight loss.

A 75-year-old male with hypertension, congestive heart failure, and diabetes mellitus presented to the emergency department with acute-onset shortness of breath.

A 21-year-old male presented with shortness of breath for the previous few hours. The patient underwent a CT angiogram of the chest to rule out pulmonary embolism.