Detection of flat colorectal polyps at screening CT colonography in comparison with conventional polypoid lesions

Acta Radiologica

Volumn 53, Issue 7, 2012, Pages 714-719

  Sakamoto, Takashi ^a   Mitsuzaki, Katsuhiko ^a   Utsunomiya, Daisuke ^a   Matsuda, Katsuhiko ^a   Yamamura, Sadahiro ^a   Urata, Joji ^a   Kawakami, Megumi ^a   Yamashita, Yasuyuki ^a  

^a KUMAMOTO UNIVERSITY   (Japan)

Author keywords

Abdomen GI; CT spiral; Large bowel

Indexed keywords

ABDOMEN/GI; COLON CANCER; COLONOSCOPY; COLORECTAL POLYPS; CT COLONOGRAPHY; CT SPIRAL; DETECTION CAPABILITY; DETECTION SENSITIVITY; ENDOSCOPIC IMAGE; ENDOSCOPIC IMAGING; FLAT SURFACES; GOLD STANDARDS; LARGE BOWEL; MULTIDETECTOR CT; MULTIPLANAR RECONSTRUCTION; RECONSTRUCTION IMAGE; VISUAL ANALYSIS;

ENDOSCOPY; VISUALIZATION; VOLUME RENDERING;

DISEASES;

CONTRAST MEDIUM; LAXATIVE; MACROGOL DERIVATIVE; MEGLUMINE DIATRIZOATE;

ADULT; AGED; ARTICLE; BIOPSY; CHI SQUARE DISTRIBUTION; COLON POLYP; COLONOSCOPY; COMPARATIVE STUDY; COMPUTED TOMOGRAPHIC COLONOGRAPHY; COMPUTER ASSISTED DIAGNOSIS; FEMALE; HUMAN; MALE; METHODOLOGY; MIDDLE AGED; PATHOLOGY; RADIOGRAPHY; RETROSPECTIVE STUDY; SENSITIVITY AND SPECIFICITY;

ADULT; AGED; BIOPSY; CATHARTICS; CHI-SQUARE DISTRIBUTION; COLONIC POLYPS; COLONOGRAPHY, COMPUTED TOMOGRAPHIC; COLONOSCOPY; CONTRAST MEDIA; DIATRIZOATE MEGLUMINE; FEMALE; HUMANS; MALE; MIDDLE AGED; POLYETHYLENE GLYCOLS; RADIOGRAPHIC IMAGE INTERPRETATION, COMPUTER-ASSISTED; RETROSPECTIVE STUDIES; SENSITIVITY AND SPECIFICITY;

EID: 84866533132     PISSN: 02841851     EISSN: 16000455     Source Type: Journal    
DOI: 10.1258/ar.2012.110685     Document Type: Article

References (25)

1. Jemal A, Siegel R, Ward E, et al. Cancer statistics, 2008. CA Cancer J Clin 2008;58:71-96
2. de Wijkerslooth TR, Bossuyt PM, Dekker E. Strategies in screening for colon carcinoma. Neth J Med 2011;69:112-9
3. Xu Y, Cai W, Nappi J, et al. Fecal-tagging CT colonography with structure-analysis electronic cleansing for detection of colorectal flat lesions. Eur J Radiol 2011 May 17. [Epub ahead of print]
4. Graser A, Stieber P, Nagel D, et al. Comparison of CT colonography, colonoscopy, sigmoidoscopy and faecal occult blood tests for the detection of advanced adenoma in an average risk population. Gut 2009;58:241-8
5. 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;349:2191-200 (Pubitemid 37485135)
6. Johnson CD, Chen MH, Toledano AY, et al. Accuracy of CT colonography for detection of large adenomas and cancers. N Engl J Med 2008;359:1207-17
7. Kim DH, Pickhardt PJ, Taylor AJ, et al. CT colonography versus colonoscopy for the detection of advanced neoplasia. N Engl J Med 2007;357:1403-12 (Pubitemid 47535594)
8. Levin B, Lieberman DA, McFarland B, et al. Screening and surveillance for the early detection of colorectal cancer and adenomatous polyps, 2008: a joint guideline from the American Cancer Society, the US Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology. Gastroenterology 2008;134:1570-95 (Pubitemid 351615355)
9. Halligan S, Altman DG, Taylor SA, et al. CT colonography in the detection of colorectal polyps and cancer: systematic review, meta-analysis, and proposed minimum data set for study level reporting. Radiology 2005;237:893-904 (Pubitemid 41636379)
10. Kaku E, Oda Y, Murakami Y, et al. Proportion of flat- and depressed-type and laterally spreading tumor among advanced colorectal neoplasia. Clin Gastroenterol Hepatol 2011;9:503-8
11. Ignjatovic A, Burling D, Ilangovan R, et al. Flat colon polyps: what should radiologists know? Clin Radiol 2010;65:958-66
12. McFarland EG, Fletcher JG, Pickhardt P, et al. ACR Colon Cancer Committee white paper: status of CT colonography 2009. J Am Coll Radiol 2009;6:756-72 e4
13. Zalis ME, Barish MA, Choi JR, et al. CT colonography reporting and data system: a consensus proposal. Radiology 2005;236:3-9 (Pubitemid 40853289)
14. Park SH, Ha HK, Kim MJ, et al. False-negative results at multi-detector row CT colonography: multivariate analysis of causes for missed lesions. Radiology 2005;235:495-502
15. Tweedle EM, Chaudhri S, Azadeh B, et al. Small, flat colorectal cancers in the UK population: an analysis of resected specimens. Colorectal Dis 2007;9:641-6 (Pubitemid 47261831)
16. Gluecker TM, Fletcher JG, Welch TJ, et al. Characterization of lesions missed on interpretation of CT colonography using a 2D search method. Am J Roentgenol 2004;182:881-9 (Pubitemid 38391647)
17. Chaparro M, Gisbert JP, Del Campo L, et al. Accuracy of computed tomographic colonography for the detection of polyps and colorectal tumors: a systematic review and meta-analysis. Digestion 2009;80:1-17
18. Pineau BC, Paskett ED, Chen GJ, et al. Virtual colonoscopy using oral contrast compared with colonoscopy for the detection of patients with colorectal polyps. Gastroenterology 2003;125:304-10 (Pubitemid 36929409)
19. 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;291:1713-9 (Pubitemid 38489893)
20. Lieberman D, Moravec M, Holub J, et al. Polyp size and advanced histology in patients undergoing colonoscopy screening: implications for CT colonography. Gastroenterology 2008;135:1100-5
21. Iannaccone R, Laghi A, Catalano C, et al. Computed tomographic colonography without cathartic preparation for the detection of colorectal polyps. Gastroenterology 2004;127:1300-11 (Pubitemid 39457756)
22. Winawer SJ, Zauber AG, Ho MN, et al. Prevention of colorectal cancer by colonoscopic polypectomy. The National Polyp Study Workgroup. N Engl J Med 1993;329:1977-81 (Pubitemid 24015040)
23. Hofstad B, Vatn M. Growth rate of colon polyps and cancer. Gastrointest Endosc Clin N Am 1997;7:345-63 (Pubitemid 27317339)
24. Kudo S, Kashida H, Nakajima T, et al. Endoscopic diagnosis and treatment of early colorectal cancer. World J Surg 1997;21:694-701 (Pubitemid 27369111)
25. Kudo S, Tamure S, Nakajima T, et al. Depressed type of colorectal cancer. Endoscopy 1995;27:54-7