Changes

[[File:Contrast CT.jpg|thumb|A woman undergoing CT with IV contrast.]]

|author1=[[User:Mikael Häggström|Mikael Häggström]]

|author2=

'''Rectally administered contrast''' is indicated in cases where a suspicion remains of penetrating trauma to the colon where an initial CT shows no reason for immediate surgery.<ref>{{cite web|url=http://www.radiologyassistant.nl/en/p466181ff61073/acute-abdomen-role-of-ct-in-trauma.html#i466184acd2fdb|title=Acute Abdomen - Role of CT in Trauma|author=Stephen Ledbetter and Robin Smithuis|website=Radiopaedia|date=2007-08-02}}</ref>

[[Category:X-ray computed tomography]]