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English definition of “CT colonography”

CT colonography

noun [C or U] uk   /siːˌtiː kəʊ.lənˈɒɡ.rə.fi/ us    /ˈsiːˌtiː ˌkɑl.əˈnɑɡ.rə.fi/ (also virtual colonoscopy) specialized
a process in which images are produced of the inside of the colon and rectum, and displayed on a screen, to see if cancer is present
(Definition of CT colonography from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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