A 58-year-old woman with right lower extremity deep vein thrombosis (DVT) on warfarin presents for inferior vena cava (IVC) filter placement.

A 67-year-old man complains of worsening dyspnea following a left lower lobectomy for squamous cell carcinoma of the lung.

A 53-year-old man with a history of heart murmur and abnormal echocardiogram. Patient was referred for further evaluation by CT angiography.

A 70-year-old man with abdominal and back pain. He has a history of renal cell carcinoma and underwent total nephrectomy two years ago.

An 85-year-old woman presents with abdominal pain following a fall down several steps.

A 72-year-old man with intermittent confusion.

A baby with hypertension and cardiomyopathy.

A young man presents with scrotal pain.

A 35-year-old woman with severe right-sided tinnitus for the past month.

A 76-year-old woman with hematuria and obstructive uropathy.

A 40-year-old man with dyspnea and history of multiple brain lesions.

A 48-year-old woman with an incidental finding on CT.

A 53-year-old man with recurrent epistaxis and fainting spells.

A 46-year-old woman with menorrhagia.

A 78-year-old man with bright red blood per the rectum.

A 54-year-old man with newly diagnosed bleeding hepatic mass.

A 67-year-old man hypotensive with left flank pain after fall from a height.

A 25-year-old woman with massive hemoptysis.

A 65-year-old man with a history of abdominal aortic aneurysm (AAA) status post endovascular aneurysm repair (EVAR) two years prior to presentation.

A 60-year-old woman in motor vehicle accident who is hypotensive, requiring pressor support.