Sources of false positives in computer-assisted CT colonography

Abdominal Imaging

Volumn 36, Issue 2, 2011, Pages 153-164

  Näppi, Janne J ^a   Nagata, Koichi ^a  

^a MASSACHUSETTS GENERAL HOSPITAL   (United States)

Author keywords

Colorectal neoplasms; Computed tomographic colonography; Computer aided detection; False positives; Image interpretation

Indexed keywords

ALGORITHM; ANUS PAPILLAE; ARTICLE; ARTIFACT; BODY POSTURE; COLON DILATATION; COLON LAVAGE; COMPUTED TOMOGRAPHIC COLONOGRAPHY; DIVERTICULAR FECALITH; EXTRA COLONIC REGION; EXTRINSIC COMPRESSION; FALSE POSITIVE RESULT; FECES; HAUSTRAL FOLD; HIP PROSTHESIS; HUMAN; ILEOCECAL VALVE; INTESTINE MOTILITY; PRIORITY JOURNAL; PSEUDOTUMOR; RECTAL TUBE; SUPINE POSITION;

ALGORITHMS; ARTIFACTS; COLONIC DISEASES; COLONOGRAPHY, COMPUTED TOMOGRAPHIC; FALSE POSITIVE REACTIONS; HUMANS; IMAGING, THREE-DIMENSIONAL; RADIOGRAPHIC IMAGE INTERPRETATION, COMPUTER-ASSISTED; SENSITIVITY AND SPECIFICITY;

EID: 79955473125     PISSN: 09428925     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00261-010-9625-5     Document Type: Article

References (44)

1. P Lefere AH Dachman S Gryspeerdt 2007 Computed tomographic colonography: clinical value Abdom Imaging 32 541 551 17508124 10.1007/s00261-007-9243-z (Pubitemid 47594249)
2. CD Johnson MH Chen AY Toledano, et al. 2008 Accuracy of CT colonography for detection of large adenomas and cancers N Engl J Med 359 1207 1217 18799557 10.1056/NEJMoa0800996 1:CAS:528:DC%2BD1cXhtFGjt7fI
3. D Regge C Laudi G Galatola, et al. 2009 Diagnostic accuracy of computed tomographic colonography for the detection of advanced neoplasia in individuals at increased risk of colorectal cancer JAMA 301 2453 2461 19531785 10.1001/jama.2009.832 1:CAS:528:DC%2BD1MXnsFWgurw%3D
4. PJ Pickhardt JR Choi I Hwang, et al. 2003 Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults N Engl J Med 349 2191 2200 14657426 10.1056/NEJMoa031618 1:CAS:528:DC%2BD3sXps1SqtL0%3D (Pubitemid 37485135)
5. B Levin DA Lieberman B McFarland, et al. 2008 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 CA Cancer J Clin 58 130 160 18322143 10.3322/CA.2007.0018 (Pubitemid 351830299)
6. DC Rockey 2009 Computed tomographic colonography: current perspectives and future directions Gastroenterology 137 7 10 19450595 10.1053/j.gastro.2009. 05.036
7. H Yoshida J Näppi 2007 CAD in CT colonography without and with oral contrast agents: progress and challenges Comput Med Imaging Graph 31 267 284 17376650 10.1016/j.compmedimag.2007.02.011 (Pubitemid 46604785)
8. K Doi 2005 Current status and future potential of computer-aided diagnosis in medical imaging Br J Radiol 78 S3 S19 15917443 10.1259/bjr/82933343 (Pubitemid 40932502)
9. N Petrick M Haider RM Summers, et al. 2008 CT colonography with computer-aided detection as a second reader: observer performance study Radiology 246 148 156 18096536 10.1148/radiol.2453062161 (Pubitemid 350305038)
10. B Zheng MA Ganott CA Britton, et al. 2001 Soft-copy mammographic readings with different computer-assisted detection cuing environments: preliminary findings Radiology 221 633 637 11719657 10.1148/radiol.2213010308 1:STN:280:DC%2BD3MnntlOrtg%3D%3D
11. LE Philpotts 2009 Can computer-aided detection be detrimental to mammographic interpretation? Radiology 253 17 22 19789251 10.1148/radiol. 2531090689
12. SA Taylor R Greenhalgh R Ilangovan, et al. 2008 CT colonography and computer-aided detection: effect of false-positive results on reader specificity and reading efficiency in a low-prevalence screening population Radiology 247 133 140 18292478 10.1148/radiol.2471070816
13. SA Taylor J Brittenden J Lenton, et al. 2009 Influence of computer-aided detection false-positives on reader performance and diagnostic confidence for CT colonography AJR Am J Roentgenol 192 1682 1688 19457835 10.2214/AJR.08.1625
14. AH Dachman P Lefere S Gryspeerdt M Morin 2007 CT colonography: visualization methods, interpretation, and pitfalls Radiol Clin N Am 45 347 359 17502222 10.1016/j.rcl.2007.03.007 (Pubitemid 46729550)
15. PJ Pickhardt 2004 Differential diagnosis of polypoid lesions seen at CT colonography (virtual colonoscopy) Radiographics 24 1535 1556 15537963 10.1148/rg.246045063
16. J Näppi H Yoshida 2008 Adaptive correction of the pseudo-enhancement of CT attenuation for fecal-tagging CT colonography Med Image Anal 12 413 426 18313349 10.1016/j.media.2008.01.001 (Pubitemid 351944040)
17. CD Johnson AH Dachman 2000 CT colonography: the next colon screening examination? Radiology 216 331 341 10924550 1:STN:280:DC%2BD3cvgslSrsg%3D%3D (Pubitemid 30599846)
18. EG McFarland 2002 Reader strategies for CT colonography Abdom Imaging 27 275 283 12173358 1:STN:280:DC%2BD38vhvVGrtw%3D%3D (Pubitemid 36459409)
19. Lostumbo A, Suzuki K, Dachman AH (2010) Flat lesions in CT colonography. Abdom Imaging. doi: 10.1007/s00261-009-9562-3
20. SD O'Connor RM Summers JR Choi PJ Pickhardt 2006 Oral contrast adherence to polyps on CT colonography J Comput Assist Tomogr 30 51 57 16365572 10.1097/01.rct.0000191686.35968.f1 (Pubitemid 43052298)
21. S Laks M Macari EJ Bini 2004 Positional change in colon polyps at CT colonography Radiology 231 761 766 15163817 10.1148/radiol.2313030951 (Pubitemid 38668095)
22. JC Chen AH Dachman 2006 Cecal mobility: a potential pitfall of CT colonography AJR Am J Roentgenol 186 1086 1089 16554583 10.2214/AJR.04.1903 (Pubitemid 46100212)
23. I Iafrate M Rengo R Ferrari P Paolantonio M Celestre A Laghi 2007 Spectrum of normal findings, anatomic variants and pathology of ileocecal valve: CT colonography appearances and endoscopic correlation Abdom Imaging 32 589 595 17387541 10.1007/s00261-007-9198-0 (Pubitemid 47594244)
24. S Yitta KC Tatineny NA Cipriani AH Dachman 2006 Characterization of normal ileocecal valve density on CT colonography J Comput Assist Tomogr 30 58 61 16365573 10.1097/01.rct.0000191687.43591.c4 (Pubitemid 43052299)
25. J Näppi H Yoshida 2007 Fully automated three-dimensional detection of polyps in fecal-tagging CT colonography Acad Radiol 14 287 300 17307661 10.1016/j.acra.2006.11.007 (Pubitemid 46331875)
26. W Cai ME Zalis J Näppi GJ Harris H Yoshida 2008 Structure-analysis method for electronic cleansing in cathartic and noncathartic CT colonography Med Phys 35 3259 3277 18697551 10.1118/1.2936413 (Pubitemid 351904530)
27. RM Summers M Franaszek MT Miller PJ Pickhardt JR Choi WR Schindler 2005 Computer-aided detection of polyps on oral contrast-enhanced CT colonography AJR Am J Roentgenol 184 105 108 15615958 (Pubitemid 40040912)
28. J Näppi H Yoshida 2009 Virtual tagging for laxative-free CT colonography: pilot evaluation Med Phys 36 1830 1838 19544802 10.1118/1.3113893
29. M Macari AJ Megibow 2001 Pitfalls of using three-dimensional CT colonography with two-dimensional imaging correlation Am J Roentgenol 176 137 143 1:STN:280:DC%2BD3M3itlSqsQ%3D%3D (Pubitemid 32012873)
30. P Lefere S Gryspeerdt M Baekelandt J Dewyspelaere B van Holsbeeck 2003 Diverticular disease in CT colonography Eur Radiol 13 L62 L74 15018168 10.1007/s00330-003-1973-x (Pubitemid 38008296)
31. MW Lee SH Kim HS Park, et al. 2009 An anthropomorphic phantom study of computer-aided detection performance for polyp detection on CT colonography: a comparison of commercially and academically available systems AJR Am J Roentgenol 193 445 454 19620442 10.2214/AJR.08.1555
32. PA Hein LD Krug VC Romano, et al. 2010 Computer-aided detection in computed tomography colonography with full fecal tagging: comparison of standalone performance of 3 automated polyp detection systems Can Assoc Radiol J 61 102 108 20004546 10.1016/j.carj.2009.10.005
33. P Lefere S Gryspeerdt M Baekelandt B Van Holsbeeck 2004 Laxative-free CT colonography AJR Am J Roentgenol 183 945 948 15385285 (Pubitemid 44185077)
34. CD Johnson A Manduca JG Fletcher, et al. 2008 Noncathartic CT colonography with stool tagging: performance with and without electronic stool subtraction AJR Am J Roentgenol 190 361 366 18212221 10.2214/AJR.07.2700 (Pubitemid 351196606)
35. SA Taylor N Suzuki G Beddoe S Halligan 2009 Flat neoplasia of the colon: CT colonography with CAD Abdom Imaging 34 173 181 18511995 10.1007/s00261-008- 9425-3
36. RM Summers SM Frentz J Liu, et al. 2009 Conspicuity of colorectal polyps at CT colonography: visual assessment, CAD performance, and the important role of polyp height Acad Radiol 16 4 14 19064206 10.1016/j.acra.2008.06.007
37. SS Lee SH Park JK Kim, et al. 2009 Panoramic endoluminal display with minimal image distortion using circumferential radial ray-casting for primary three-dimensional interpretation of CT colonography Eur Radiol 19 1951 1958 19290529 10.1007/s00330-009-1362-1
38. AH de Vries S Bipat E Dekker, et al. 2010 Polyp measurement based on CT colonography and colonoscopy: variability and systematic differences Eur Radiol 20 1404 1413 20033180 10.1007/s00330-009-1683-0
39. SH Park EK Choi SS Lee, et al. 2007 Polyp measurement reliability, accuracy, and discrepancy: optical colonoscopy versus CT colonography with pig colonic specimens Radiology 244 157 164 17507724 10.1148/radiol.2441060794 (Pubitemid 46981970)
40. SA Taylor C Robinson D Boone L Honeyfield S Halligan 2009 Polyp characteristics correctly annotated by computer-aided detection software but ignored by reporting radiologists during CT colonography Radiology 253 715 718 19789221 10.1148/radiol.2533090356
41. VA Fisichella F Jäderling S Horvath, et al. 2009 Computer-aided detection (CAD) as a second reader using perspective filet view at CT colonography: effect on performance of inexperienced readers Clin Radiol 64 972 982 19748002 10.1016/j.crad.2009.05.012 1:STN:280:DC%2BD1MnhvFaqsA%3D%3D
42. T Mang P Peloschek C Plank, et al. 2007 Effect of computer-aided detection as a second reader in multidetector-row CT colonography Eur Radiol 17 2598 2607 17351780 10.1007/s00330-007-0608-z
43. D Bielen G Kiss 2007 Computer-aided detection for CT colonography: update 2007 Abdom Imaging 32 571 581 17690932 10.1007/s00261-007-9293-2 (Pubitemid 47594250)
44. H Yoshida J Näppi P MacEneaney DT Rubin AH Dachman 2002 Computer-aided diagnosis scheme for detection of polyps at CT colonography Radiographics 22 963 979 12110726