A 22-year-old previously healthy man presented to the emergency department with worsening left flank and testicular pain.

A 25-year-old woman presented with wrist pain after falling off a bicycle. 

A 27-year-old man presented with a palpable lump in the right upper arm.

A 63-year-old woman presented with severe hypertension and chest pain.

A 42-year-old woman with a history of hyperlipidemia was found to have a mass on abdominal CT.

A 26-year-old woman with anorexia nervosa presented with a sudden onset of generalized and progressive abdominal pain.

An 18-year-old male cross-country runner presented with bilateral calf pain and cramping with exercise over the previous few months.

A 78-year-old woman presented with sudden-onset chest pain. Her history was significant for poorly controlled hypertension, prior stroke, coronary artery disease with prior percutaneous coronary intervention (PCI) and stenting, and transcatheter aortic valve replacement (TAVR).

A 60-year-old woman with a history of paroxysmal atrial fibrillation status post-catheter ablation four months previously presented with left-sided chest pain for the previous few weeks and hemoptysis.

A 73-year-old woman presented with abdominal pain and vomiting.

A 63-year-old man presented for follow-up for aortic pathology.

A 24-year-old man presented with intermittent right groin pain.

A 65-year-old woman presented with new bilateral upper-extremity resting tremors. Her recent history was also concerning for cognitive symptoms.

A 58-year-old man presented for follow-up status post diverting loop ileostomy and reversal of Hartmann's procedure.

An 81-year-old man was admitted with severe lower abdominal pain with a 3 cm tender, irreducible lump in the suprapubic region. 

A 53-year-old man presented with right ankle pain and swelling after jumping over a fence.

A 64-year-old woman with a past medical history of myopathy presented with right knee pain after a ground-level fall several hours earlier.

A 69-year-old man with a history of chronic sinusitis and GERD presented with chronic cough and shortness of breath; he was found to be in acute hypoxic respiratory failure.

A 78-year-old asymptomatic woman presented for screening mammography.