Rectus sheath hematoma mimicking acute splenic disease

Abstract

In patients with hematological malignancies and splenomegaly, acute abdominal pain in the left upper quadrant is highly suspicious of splenic disease (i.e., hematoma, infarction, or rupture). We report the case of a patient with chronic myelogenous leukemia and splenomegaly who presented an unusual abdominal condition causing pain in the left upper quadrant, with a clinical presentation mimicking acute splenic disease. The diagnostic dilemma was resolved by ultrasonography, demonstrating a rectus sheath hematoma.