The answers are provided at the end of each case.
Anemia with hemoglobin 4.2 mg/dL. What is the cause?
Shortness of breath and diffuse ground glass pattern on CT of the chest. What is the cause?
Abdominal pain in a 93-year-old male. What is the cause?
Elderly female with CHF complains of abdominal pain, nausea and vomiting, dizziness, and confusion for 5 days. What is the cause?