A 55-year-old man with ill-defined pain and worsening renal function.

A 54-year-old woman with chest pain and tachycardia.

A 53-year-old woman with a history of melanoma and breast cancer.

A 53-year-old woman with abnormal thyroid function tests and palpable thyroid nodule on routine screening evaluation.

A 53-year old man presents for evaluation of increasing abdominal distention.

A 53-year-old man complains of hoarseness.

A 52-year-old woman with worsening pulsatile tinnitus over the last several months.

A 52-year-old woman with new-onset hypercalcemia and laboratory evidence of primary hyperparathyroidism.

A 51-year-old man with history of acalculous cholecystitis in the setting of necrotizing pancreatitis and severe sepsis. Status postcholecystostomy tube placement three months prior. New-onset right upper quadrant pain with recent CT imaging demonstrating an inflamed-appearing gallbladder and pericholecystic fluid collection.

A 51-year-old man with lower abdominal pain following laparoscopic cholecystectomy.

A 51-year-old man with pain and swelling of the left hand.

A 50-year-old woman with left-sided pulsatile tinnitus for several months.

A 50-year-old man with a history of treated base of tongue cancer undergoing follow-up imaging for metastatic disease.

A 49-year-old man with right upper quadrant pain and subjective fevers for the past three days.

A 48-year-old woman undergoing PET for a possible lesion found on cervical spine MRI.

A 48-year-old woman with a history of breast cancer undergoing a bone scan.

A 45-year-old woman presents with with right upper quadrant pain.

A 45-year-old woman with bilateral flank pain and history of frequent urinary tract infections.

A 45-year-old woman transferred from an outside hospital with acute abdominal pain.

A 45-year-old woman with history of end stage renal disease receives renal replacement therapy with continuous peritoneal dialysis. She presents with decreased dialysis adequacy and also shortness of breath for several weeks.