Magnifying colonoscopy: Interobserver agreement in the assessment of colonic pit patterns and its correlation with histopathological findings

International Journal of Colorectal Disease

Volumn 22, Issue 11, 2007, Pages 1383-1388

  Zanoni, Esdras Camargo Andrade ^a   Cutait, Raul ^a,b   Averbach, Marcelo ^a   de Oliveira, Lix Alfredo Reis ^c   Teixeira, Cláudio Rolim ^d   Corrêa, Paulo Alberto Falco Pires ^a   Paccos, José Luiz ^a   Rossini, Giulio F ^a   Câmara Lopes, Luiz H ^a  

^a HOSPITAL SÍRIO LIBANÊS   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c PONTIFÍCIA UNIVERSIDADE CATÓLICA DE CAMPINAS   (Brazil)

^d FUGAST   (Brazil)

Author keywords

Colonoscopy; Diagnosis; Magnifying; Polyps

Indexed keywords

ADULT; AGED; ARTICLE; CHROMOENDOSCOPY; COLON POLYP; COLON RESECTION; COLONOSCOPY; COLORECTAL CANCER; COLORECTAL DISEASE; CONTROLLED STUDY; CORRELATION ANALYSIS; DIAGNOSTIC ACCURACY; DIAGNOSTIC VALUE; DIFFERENTIAL DIAGNOSIS; FEMALE; HISTOPATHOLOGY; HUMAN; HUMAN TISSUE; KAPPA STATISTICS; MAJOR CLINICAL STUDY; MALE; OBSERVER VARIATION; PATIENT SAFETY; PREDICTION; PRIORITY JOURNAL; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY;

COLON; COLONOSCOPY; FEMALE; HUMANS; MALE; MIDDLE AGED; OBSERVER VARIATION; PREDICTIVE VALUE OF TESTS; SENSITIVITY AND SPECIFICITY;

EID: 34648820453     PISSN: 01791958     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00384-007-0336-5     Document Type: Article

References (36)

1. Hurlstone DP, Fujii T, Lobo AJ (2002) Early detection of colorectal cancer using high-magnification chromoscopic colonoscopy. Br J Surg 89:272-282
2. Hawk ET, Limburg PJ, Viner JL (2002) Epidemiology and prevention of colorectal cancer. Surg Clin North Am 82:905-941
3. Winawer SJ, Zauber AG, Ho MN, O'Brien MJ, Gottlieb LS, Sternberg SS, Waye JD, Schapiro M, Bond JH, Panish JF et al (1993) Prevention of colorectal cancer by colonoscopic polypectomy. The National Polyp Study Workgroup. N Engl J Med 329:1977-1981
4. Hixson LS, Fennerty MB, Sampliner RE, McGee D, Garewal H (1990) Prospective study of the frequency and size distribution of polyps missed by colonoscopy. J Natl Cancer Inst 82:1769-1772
5. Rex DK, Cutler CS, Lemmel GT, Rahmani EY, Clark DW, Helper DJ, Lehman GA, Mark DG (1997) Colonoscopic miss rates of adenomas determined by back-to-back colonoscopies. Gastroenterology 112:24-28
6. Gorski TF, Rosen L, Riether R, Stasik J, Khubchandani I (1999) Colorectal cancer after surveillance colonoscopy: False-negative examination or fast growth? Dis Colon Rectum 42:877-880
7. Muto T, Kamiya J, Sawada T, Konishi F, Sugihara K, Kubota Y, Adachi M, Agawa S, Saito Y, Morioka Y, Tanprayoon T (1985) Small "flat adenoma" of the large bowel with special reference to its clinicopathologic features. Dis Colon Rectum 28:847-851
8. Adachi M, Muto T, Okinaga K, Morioka Y (1991) Clinicopathologic features of flat adenoma. Dis Colon Rectum 34:981-986
9. Watanabe T, Sawada T, Kubota Y, Adachi M, Saito Y, Masaki T, Muto T (1993) Malignant potential in flat elevations. Dis Colon Rectum 36:548-553
10. Hurlstone DP, Cross SS, Adam I, Shorthouse AJ, Brown S, Sanders DS, Lobo AJ (2003) A prospective clinicopathological and endoscopic evaluation of flat and depressed colorectal lesions in the United Kingdom. Am J Gastroenterol 98:2543-2549
11. Kudo S (1993) Endoscopic mucosal resection of flat and depressed types of early colorectal cancer. Endoscopy 25:455-461
12. Teixeira CR, Tanaka S, Haruma K, Yoshihara M, Sumii K, Kajiyama G, Shimamoto F (1996) Flat-elevated colorectal neoplasms exhibit a high malignant potential. Oncology 53:89-93
13. Jaramillo E, Slezak P, Watanabe M, Rubio C (1994) Endoscopic detection and complete removal of a micro-invasive carcinoma present in a flat colonic adenoma. Gastrointest Endosc 40:369-371
14. Trecca A, Gai F, Di Lorenzo GP, Hreniuc H, Pasciuto A, Antonellis F, Sperone M (2004) Conventional colonoscopy versus chromoendoscopy and magnifying endoscopy for the diagnosis of colorectal lesions: A comparative prospective study in 995 patients. Chir Ital 56:31-36
15. Hurlstone DP, Cross SS, Drew K, Adam I, Shorthouse AJ, Brown S, Sanders DS, Lobo AJ (2004) An evaluation of colorectal endoscopic mucosal resection using high-magnification chromoscopic colonoscopy: A prospective study of 1000 colonoscopies. Endoscopy 36:491-498
16. Kiesslich R, Neurath MF (2004) Surveillance colonoscopy in ulcerative colitis: Magnifying chromoendoscopy in the spotlight. Gut 53:165-167
17. Tada M, Misaki F, Kawai K (1978) A new approach to the observation of minute changes of the colonic mucosa by means of magnifying colonoscope, type CF-MB-M (Olympus). Gastrointest Endosc 24:146-147
18. Kudo S, Hirota S, Nakajima T, Hosobe S, Kusaka H, Kobayashi T, Himori M, Yagyuu A (1994) Colorectal tumours and pit pattern. J Clin Pathol 47:880-885
19. Fujii T, Rembacken BJ, Dixon MF, Yoshida S, Axon AT (1998) Flat adenomas in the United Kingdom: Are treatable cancers being missed? Endoscopy 30:437-443
20. Kato S, Fujii T, Koba I, Sano Y, Fu KI, Parra-Blanco A, Tajiri H, Yoshida S, Rembacken B (2001) Assessment of colorectal lesions using magnifying colonoscopy and mucosal dye spraying: Can significant lesions be distinguished? Endoscopy 33:306-310
21. Liu H, Kudo S, Juch J (2003) Pit pattern analysis by magnifying chromoendoscopy for the diagnosis of colorectal polyps. J Formos Med Assoc 102:178-182
22. Bruno MJ (2003) Magnification endoscopy, high resolution endoscopy, and chromoscopy; towards a better optical diagnosis. Gut 52(suppl IV):iV7-11
23. Christie JP, Marrazzo J 3rd (1991) "Mini-perforation" of the colon-not all postpolypectomy perforations require laparotomy. Dis Colon Rectum 34:132-135
24. Waye JD, Lewis BS, Yessayan S (1992) Colonoscopy: A prospective report of complications. J Clin Gastroenterol 15:347-351
25. Waye JD, Kahn O, Auerbach ME (1996) Complications of colonoscopy and flexible sigmoidoscopy. Gastrointest Endosc Clin N Am 6:343-377
26. Altman DG (1991) Practical statistics for medical research. Chapman & Hall, London, p 611
27. Trowbridge B, Burt RW (2002) Colorectal Cancer Screening. Surg Clin North Am 82:943-957
28. Saitoh Y, Waxman I, West AB, Popnikolov NK, Gatalica Z, Watari J, Obara T, Kohgo Y, Pasricha PJ (2001) Prevalence and distinctive biologic features of flat and colorectal adenomas in a North American population. Gastroenterology 120:1657-1665
29. Kiesslich R, Ohlerth C, Graebner H, Machate M, Nadar BJT, Hahn M, Herrmann G, Koehler H, Neurath M, Gaele P, Jung M (2002) Early detection od colorectal adenoma and early cancer: Benefit of chromo, magnification and conventional colonoscopy? A multicenter prospective trial. Gastrointest Endosc 55:AB90-AB91
30. Togashi K, Konishi F, Ishizuka T, Sato T, Senba S, Kanazawa K (1999) Efficacy of magnifying endoscopy in the differential diagnosis of neoplastic and non-neoplastic polyps of the large bowel. Dis Colon Rectum 42:1602-1608
31. Tung SY, Wu CS, Su MY (2001) Magnifying colonoscopy in differentiating neoplastic from nonneoplastic colorectal lesions. Am J Gastroenterol 96:2628-2632
32. Huang Q, Fukami N, Kashida H, Takeuchi T, Kogure E, Kurahashi T, Stahl E, Kudo Y, Kimata H, Kudo S (2004) Interobserver and intra-observer consistency in the endoscopic assessment of colonic pit patterns. Gastrointest Endosc 60:520-526
33. Kiesslich R, Jung M, DiSario JA, Galle PR, Neurath MF (2004) Perspectives of Chromo and magnifying endoscopy? How, How much, when, and whom should we stain? J Clin Gastroenterol 38:7-13
34. Coelho JCCGP, Savi D, Coelho JRGP, Araújo SEA, Habr-Gama A, Gama-Rodrigues J (2005) Assessment of magnifying colonoscopy with chromoscopy in the differential diagnosis of neoplastic and non-neoplastic lesions of the large bowel. ABCD Arq Bras Cir Dig 8:64-70
35. Eisen GM, Kim CY, Fleischer DE, Kozarek RA, Carr-Locke DL, Li TC, Gostout CJ, Heller SJ, Montgomery EA, Al-Kawas FH, Lewis JH, Benjamin SB (2002) High-resolution chromoendoscopy for classifying colonic polyps: A multicenter study. Gastrointest Endosc 55:687-694
36. Hurlstone DP, Cross SS, Adam I, Shorthouse AJ, Brown S, Sanders DS, Lobo AJ (2004) Efficacy of high magnification chromoscopy for the diagnosis of neoplasia in flat and depressed lesions of the colorectum: A prospective analysis. Gut 53:284-290