HomeRadiologyVol. 246, No. 2 PreviousNext CommunicationsLetters to the EditorMissed Lesions at Primary 2D CT Colonography: Further Support for 3D Polyp DetectionPerry J. PickhardtPerry J. PickhardtAuthor AffiliationsDepartment of Radiology, University of Wisconsin Medical School, E3/311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792-3252 e-mail: [email protected]Perry J. PickhardtPublished Online:Feb 1 2008https://doi.org/10.1148/radiol.2462071140MoreSectionsFull textPDF ToolsImage ViewerAdd to favoritesCiteTrack CitationsPermissionsReprints ShareShare onFacebookTwitterLinked In References1 Doshi T, Rusinak D, Halvorsen RA, Rockey DC, Suzuki K, Dachman AH. CT colonography: false-negative interpretations. Radiology 2007;244:165–173. Link, Google Scholar2 Rockey DC, Paulsen EK, Niedzwiecki D, et al. Analysis of air contrast barium enema, computed tomographic colonography, and colonoscopy: prospective comparison. Lancet 2005;365:305–311. Crossref, Medline, Google Scholar3 Pickhardt PJ, Choi JR, Hwang I, et al. Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults. N Engl J Med 2003;349:2191–2200. Crossref, Medline, Google Scholar4 Cash BD, Kim C, Cullen P, et al. Accuracy of computed tomographic colonography for colorectal cancer screening in asymptomatic individuals [abstr]. In: Digestive Disease Week 2006 annual meeting program. Los Angeles CA, May 20–25, 2006; 473. Google Scholar5 Graser A, Kolligs FT, Kramer H, Reiser MF, Becker C. Results from the “Munich Colorectal Cancer Prevention Trial”: comparison of low-dose 64-MDCT colonography and video colonoscopy in a screening population [abstr]. In: Radiological Society of North America Scientific Assembly and Annual Meeting Program. Oak Brook, Ill: Radiological Society of North America, 2006; 356. Google Scholar6 Pickhardt PJ, Lee AD, Taylor AJ, et al. Primary 2D versus primary 3D polyp detection at screening CT colonography. AJR Am J Roentgenol 2007;189:1451–1456. Crossref, Medline, Google Scholar7 Cotton PB, Durkalski VL, Pineau BC, et al. Computed tomographic colonography (virtual colonoscopy): a multicenter comparison with standard colonoscopy for detection of colorectal neoplasia. JAMA 2004;291:1713–1719. Crossref, Medline, Google Scholar8 Johnson CD, Harmsen WS, Wilson LA, et al. Prospective blinded evaluation of computed tomographic colonography for screen detection of colorectal polyps. Gastroenterology 2003;125:311–319. Crossref, Medline, Google ScholarArticle HistoryPublished in print: 2008 FiguresReferencesRelatedDetailsCited ByImplementation of a new CT colonography service: 5 Year experienceP.F.C.Lung, D.Burling, L.Kallarackel, J.Muckian, R.Ilangovan, A.Gupta, M.Marshall, P.Shorvon, S.Halligan, G.Bhatnagar, P.Bassett, S.A.Taylor2014 | Clinical Radiology, Vol. 69, No. 6Missed lesions at CT colonography: lessons learnedPerry J.Pickhardt2013 | Abdominal Imaging, Vol. 38, No. 1Fecal-tagging CT colonography with structure-analysis electronic cleansing for detection of colorectal flat lesionsYonghuaXu, WenliCai, JanneNappi, HiroYoshida2012 | European Journal of Radiology, Vol. 81, No. 8ACRIN CT Colonography Trial: Does Reader’s Preference for Primary Two-dimensional versus Primary Three-dimensional Interpretation Affect Performance?Amy K. Hara, , Meridith Blevins, , Mei-Hsiu Chen, , Abraham H. Dachman, , Mark D. Kuo, , Christine O. Menias, , Bettina Siewert, , Jugesh I. Cheema, , Richard G. Obregon, , Jeff L. Fidler, , Peter Zimmerman, , Karen M. Horton, , Kevin J. Coakley, , Revathy B. Iyer, , Robert A. Halvorsen, Jr, , Giovanna Casola, , Judy Yee, , Benjamin A. Herman, , and C. Daniel Johnson, 1 May 2011 | Radiology, Vol. 259, No. 2Atlas of Virtual ColonoscopyKevin J.Chang, Jorge A.Soto2011CT colonography: Who attends training? A survey of participants at educational workshopsD.Boone, S.Halligan, R.Frost, C.Kay, A.Laghi, P.Lefere, E.Neri, J.Stoker, S.A.Taylor2011 | Clinical Radiology, Vol. 66, No. 6CT Colonography: Principles and Practice of Virtual ColonoscopyPERRY J.PICKHARDT, DAVID H.KIM2010Recommended Articles Colorectal Cancer: Cost-effectiveness of Colonoscopy versus CT Colonography Screening with Participation Rates and CostsRadiology2018Volume: 287Issue: 3pp. 901-911Serrated Polyps at CT Colonography: Prevalence and Characteristics of the Serrated Polyp SpectrumRadiology2016Volume: 280Issue: 2pp. 455-463Diagnostic Performance and Patient Acceptance of Reduced-Laxative CT Colonography for the Detection of Polypoid and Non-Polypoid Neoplasms: A Multicenter Prospective TrialRadiology2016Volume: 282Issue: 2pp. 399-407CT Colonography: The Role of Radiologist TrainingRadiology2022Volume: 303Issue: 2pp. 371-372Colorectal Findings at Repeat CT Colonography Screening after Initial CT Colonography Screening Negative for Polyps Larger than 5 mmRadiology2016Volume: 282Issue: 1pp. 139-148See More RSNA Education Exhibits Computer-Aided Detection (CADe) for CT Colonography: Benefits and PitfallsDigital Posters2018Prospects of AI in Building a Next-generation Laxative-free CT Colonography Examination for Colorectal Cancer ScreeningDigital Posters2020Brushing Up on those Polyps: A Radiologistâs Guide to Incidental PolypsDigital Posters2019 RSNA Case Collection Familial Polyposis syndromeRSNA Case Collection2020Hepatic AdenomatosisRSNA Case Collection2021Esophageal Fibrovascular PolypRSNA Case Collection2022 Vol. 246, No. 2 Metrics Altmetric Score PDF download