Background Most radiologists reporting CT colonography (CTC) do not undergo compulsory
performance accreditation, potentially lowering diagnostic sensitivity. Purpose To determine …

Purpose: To evaluate our experience in the 1st year of computed tomographic (CT)
colonography screening since the initiation of local third-party payer coverage. Materials …

Screening for colorectal polyps and neoplasms has been accepted and instituted in the
United States. As most colorectal neoplasms arise from pre-existing polyps, detection and …

OBJECTIVE. The purpose of this study is to evaluate factors affecting the positive predictive
value (PPV) for detecting colorectal lesions at CT colonography (CTC), using optical …

Background & Aims: Computed tomographic colonography (CTC) was first described more
than a decade ago. Recent advances in imaging hardware and software and results of …

CT colonography (CTC) is approved as a screening or diagnostic test by the American
Cancer Society and the United States Preventive Services Task Force for colon cancer …

Most would agree that better screening tools for colorectal neoplasia are needed in terms of
performance characteristics, acceptance by patients, credibility among physicians, and …

AIM: To compare the results from computed tomography (CT) colonography with
conventional colonoscopy in symptomatic patients referred for colonoscopy. METHODS: The …

CT colonography: time for clinical implementation | Nature Reviews Clinical Oncology Skip to
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Purpose To assess the variation in diagnostic performance among radiologists at screening
computed tomographic (CT) colonography. Materials and Methods In this HIPAA-compliant …