A 30-year-old man with no significant past medical history undergoes an MR of the abdomen and pelvis for evaluation of a known anatomic variant.

A 31-year-old man presented with back pain and progressive difficulty walking over the previous six months.

A 67-year-old woman presented to the emergency department with shortness of breath. She also had a history of intermittent dysphagia to pills and food.

A 34-year-old woman presented to the outpatient clinic complaining of difficulty in swallowing due to an enlarging mass on the left side of her neck for the previous few months.

A 40-year-old woman presented for routine follow-up at an outpatient imaging center; no acute symptoms.

A 35-year-old man with no significant past medical history presented with a nonpainful, palpable lump in his left knee.

A 44-year-old woman presented to the emergency department after slipping on ice and falling on her outstretched left hand.

A 40-year-old woman with no known past medical history presented to the emergency department following a motor vehicle collision.

A 53-year-old man with a history of diabetes presented with a left leg mass persisting for years.

A 60-year-old woman presented to the emergency department due to vague lower neck and upper back pain for one month.

A 36-year-old man presented with “many months” of gradually progressive shortness of breath.

A 57-year-old woman presented with shortness of breath and altered mental status.

A 28-year-old man presented with subacute low back pain.

A 67-year-old woman presented for routine surveillance of endometrial cancer.

A 21-year-old woman was brought into the emergency department after a motor vehicle collision where she was a restrained passenger.

A 61-year-old man presented with three months nonproductive cough.

A 35-year-old man presented with vague testicular pain for the prior three months.

A 56-year-old man with a history of MEN2A mutation presented for a thyroid ultrasound.

A 49-year-old man presented with right ankle pain status post fall.

A 56-year-old man presented to the emergency department due to shortness of breath for the previous three days.