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 49-year-old woman presented with a palpable right breast mass with “shrinking” of her right breast.

A 52-year-old woman with history of pulmonary embolism, Factor V Leiden, and chronic lupus coagulation, for which she was taking anticoagulant coumadin, presented with the chief complaint of new-onset worsening left breast swelling and pain at the area of post targeted biopsy of regional calcifications seen on a recent mammogram.

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

A 70-year-old man presented to the emergency department (ED) due to acute dyspnea.

A 78-year-old woman presented with chronic abdominal pain, with an acute exacerbation as well as nausea and vomiting.

A 47-year-old woman with a history of IV drug use presented with worsening neck swelling and pain with subjective fevers over the previous few days.

A 71-year-old man presented with lower right quadrant pain.

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

A 32-year-old woman with a past medical history of parathyroid adenoma status post resection 13 years prior presented to her outpatient endocrinology clinic with findings of elevated ionized calcium and PTH.

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

A 49-year-old man presented with urinary retention, subjective fever, and chills. He had recently developed lower abdominal pain which radiated to the scrotum.

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

A 17-year-old boy presented with acute onset right-sided facial swelling, trismus, pharyngitis, and sepsis.

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 40-year-old woman presented to the emergency department (ED) due to diffuse abdominal pain. Her past medical history was significant for recent induction of allogenic stem cell transplant one week prior.

A 22-year-old man with no significant medical history presented with swelling in his leg and a left groin mass for three months.