Abdominal pain, left upper quadrant

DDx

Don’t miss

• Left lower lobe pneumonia
• Myocardial ischemia
• Intestinal ischemia
• Pyelonephritis

DDX

• Gastritis
• Gastroenteritis
• Pancreatitis
• Peptic ulcer disease (gastric)
• Splenomegaly, eg, leukemia, lymphoma
• Left lower lobe pneumonia
• Pyelonephritis
• Myocardial ischemia or pericarditis
• Ruptured spleen, eg, trauma, mononucleosis
• Splenic infarct, eg, endocarditis
• Urinary calculi
• Functional or nonulcer dyspepsia
• Gastric cancer
• Diverticulitis
• Herpes zoster
• Intestinal ischemia
• Trauma or musculoskeletal pain
• Herniated disk
• Abdominal abscess
• Physical or sexual abuse

See related DDx

• Abdominal pain