The US, CT, and X-ray findings in a patient with omental fibroma of th
e lesser omentum are described. Ultrasound showed a solid mass with cy
stic areas in the central region. At CT the lesion showed peripheral e
nhancement and central hypodensity. On X-ray studies with barium, ther
e was border distortion in the lesser curvature of the stomach. The ma
ss was resected surgically. A pathologic diagnosis of fibroma was conf
irmed.