A 71-year-old woman with chronic neck pain.

A 34-year-old man with gradual-onset involuntary movement and gait abnormality.

A 43-year-old man with chronic cough, dysphagia, and epigastric pain.

A 32-year-old woman with a subacute palpable lump in the right breast.

A 33-year-old man with several months of worsening right-shoulder pain.

A 64-year-old woman with left-leg swelling, pelvic pain, and history of recurrent deep vein thrombosis.

A 60-year-old woman with severe low backache and known breast cancer.

A 70-year-old woman with sudden-onset epigastric pain.

A 30-year-old woman being evaluated for dysphagia and halitosis.

A 69-year-old woman with two days of nausea and vomiting.

A 44-year-old woman with a severe headache that began during exercise.

A 20-year-old woman with progressive shortness of breath on exertion.

A 32-year-old man with persistent headache.

A 74-year-old man with multiple episodes of confusion over a few weeks.

A 32-year-old woman with a history of bilateral renal pelvocaliectasis on US undergoing further characterization by CT abdomen/pelvis.

A 54-year-old woman with three days of diffuse abdominal pain.

A 7-year-old boy with knee pain for the past several months.

A 72-year-old woman with abdominal pain.

A 28-year-old woman with progressively worsening abdominal pain and now shortness of breath.

A 59-year-old man unresponsive after new-onset seizures at home earlier that day.