Fig. 11From: Imaging of non-neoplastic duodenal diseases. A pictorial review with emphasis on MDCTAn 88-year-old man who was treated with oral anticoagulants for ischemic heart disease, presented with coffee ground vomitus. Axial contrast-enhanced CT shows homogeneous concentric thickening (arrows) of the duodenal wall at the level of the bulb. Upper endoscopy detected an ulcer in the duodenal bulb with active oozing haemorrhage which was sclerosed with adrenalineBack to article page