title: Gray scale sonographic presentation of a mesothelioma of the greater omentum.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008654:Mesothelioma / Q000175:diagnosis* / Q000473:pathology; D009852:Omentum / Q000473:pathology; D010534:Peritoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014463:Ultrasonography