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

A 77-year-old man with gradual onset of abdominal distension and pain and loss of appetite.

A 57-year-old woman with abdominal distension, pain, and sudden hypotension.

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

A 48-year-old man with a three-month history of exertional chest pain and breathlessness.

A 25-year-old man with right upper limb paresthesia, followed by bilateral progressive upper and lower limb weakness and heaviness.

A 38-year-old man with left upper extremity pain and tingling for several months.

A 41-year-old woman, recently diagnosed with breast cancer, now with chest pain and shortness of breath.

A 64-year-old woman with chest pain two days after cardiac surgery.

A 68-year-old woman with one hour of chest pain that radiated to the back.

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

A 69-year-old asymptomatic man with a history of infrarenal AAA after EVAR.

An 86-year-old man with prior endovascular stent-graft placement for abdominal aortic aneurysm (AAA) undergoing yearly imaging follow-up.

A 58-year-old woman with right-sided vision loss and chest pain.

A 45-year-old woman with abdominal pain and hypotension.

An 83-year-old woman with diplopia for the past two months.

A 75-year-old man undergoing surveillance imaging after endovascular abdominal aortic aneurysm repair.

A 31-year-old man with progressive dyspnea, dry cough with occasional hemoptysis, and weight loss for the past two to three years.

A 65-year-old man with acute aphasia following physical therapy.

A 60-year-old woman with sudden-onset headache.