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Images at 40 keV after 80 mL contrast medium (a–c) show the presence of an active bleeding liver ((b), arrow) and a diffuse subcapsular hematoma after cholecystectomy in a 76-year-old woman. The patient was rapidly referred to percutaneous angiographic treatment. True non-contrast imaging (d) may be replaced by virtual non-contrast reconstructions (e) in the evaluation of subcapsular hematoma avoiding unnecessary scans without contrast medium during post-embolization follow-up.
