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MRI is a valid modality for characterizing and staging renal masses using a suitable sequence protocol that includes dynamic ce studies. Venous tumor invasion can be depicted safely. MRI can be employed alternatively to state-of-the-art ceCT and additionally to CT in unclear cases.

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Two cases of oesophageal intramural pseudodiverticulosis are described. They presented with typical numerous pseudodiverticula, each one or several millimetres in size, within the mucosa. One patient had a fibrous stenosis. In both cases CT showed localised thickening of the wall of the oesophagus. The few reports in the literature concerning histology, clinical findings and aetiology are reviewed.