A 64-year-old man with a past medical history of alcohol and tobacco use, rheumatoid arthritis, hyperlipidemia, and hypertension, presented with dysphagia and 20-pound weight loss over two to three months.

A 55-year-old man presented with abdominal pain.

A 48-year-old woman presented for outpatient imaging due to intermittent epigastric abdominal pain that has progressively increased in severity.

A 70-year-old woman with CREST syndrome on long-term mycophenolate underwent [¹⁸F]-FDG PET/CT for evaluation of a growing right lung nodule detected on high-resolution CT.

A 10-day-old male infant born at 33 weeks gestation age developed sudden onset bilious vomiting.

A 77-year-old man with a history of HIV infection and COPD presented to the emergency department for abdominal pain and vomiting.

A 23-year-old man presented to the emergency department due to worsening abdominal pain for one month and unintentional weight loss.

A neonate born at 39 weeks 3 days gestation age underwent a frontal radiograph of the chest due to difficult placement of an enteric tube.

An 87-year-old man with acute myeloid leukemia presented with dysphagia.

A 70-year-old man with a history of chronic back pain presented to the emergency department with two hours of worsening abdominal pain.

A 60-year-old man presented to the emergency department due to one month of loss of appetite, unintentional weight loss, night sweats, and melena.

An 85-year-old woman with a history of primary biliary cholangitis presented with concern for abdominal mass.

A 71-year-old male presented with obstipation.

Two similar cases presented; a 59-year-old woman and a 64-year-old woman with dysphagia.

A 30-year-old woman was found down. Physical exam was notable for dried blood around her mouth.

53-year-old woman with a past medical history of Crohn’s disease who was undergoing contrast-enhanced CT of the abdomen and pelvis was found to have incidental findings.

A 76-year-old woman presented with a chronic cough.

A 61-year-old woman presented with acute mid-abdominal pain.

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