Ability of a novel blue laser imaging system for the diagnosis of colorectal polyps

Digestive Endoscopy

Volumn 26, Issue 2, 2014, Pages 250-258

  Yoshida, Naohisa ^a   Yagi, Nobuaki ^a   Inada, Yutaka ^a   Kugai, Munehiro ^a   Okayama, Tetsuya ^a   Kamada, Kazuhiro ^a   Katada, Kazuhiro ^a   Uchiyama, Kazuhiko ^a   Ishikawa, Takeshi ^a   Handa, Osamu ^a   Takagi, Tomohisa ^a   Konishi, Hideyuki ^a   Kokura, Satoshi ^a   Yanagisawa, Akio ^a   Naito, Yuji ^a  

^a KYOTO PREFECTURAL UNIVERSITY OF MEDICINE   (Japan)

Author keywords

blue laser imaging (BLI); colorectal polyp; image enhanced endoscopy; laser; narrow band observation

Indexed keywords

ADULT; AGED; ARTICLE; BLUE LASER IMAGING; COLONOSCOPE; COLONOSCOPY; COLORECTAL ADENOMA; COLORECTAL CANCER; COLORECTAL POLYP; DIAGNOSTIC ACCURACY; DIAGNOSTIC IMAGING; DIAGNOSTIC TEST ACCURACY STUDY; DIFFERENTIAL DIAGNOSIS; DIODE LASER; DISEASE CLASSIFICATION; FEMALE; HISTOPATHOLOGY; HUMAN; HUMAN TISSUE; IMAGE PROCESSOR; MAGNIFYING ENDOSCOPY; MAJOR CLINICAL STUDY; MALE; MIDDLE AGED; NARROW BAND IMAGING; RETROSPECTIVE STUDY; TUMOR DIFFERENTIATION; VERY ELDERLY; WHITE LIGHT ENDOSCOPY;

BLUE LASER IMAGING (BLI); COLORECTAL POLYP; IMAGE-ENHANCED ENDOSCOPY; LASER; NARROW-BAND OBSERVATION;

ADULT; AGED; AGED, 80 AND OVER; BIOPSY; COLONIC POLYPS; COLONOSCOPY; DIAGNOSIS, DIFFERENTIAL; EQUIPMENT DESIGN; FEMALE; FOLLOW-UP STUDIES; HUMANS; LASERS; MALE; MIDDLE AGED; NARROW BAND IMAGING; PROGNOSIS; RECTUM; REPRODUCIBILITY OF RESULTS; YOUNG ADULT;

EID: 84895458203     PISSN: 09155635     EISSN: 14431661     Source Type: Journal    
DOI: 10.1111/den.12127     Document Type: Article

References (30)

1. Kudo S, Hirota S, Nakajima T, et al. Colorectal tumours and pit pattern. J. Clin. Pathol. 1994; 47: 880-885.
2. Tobaru T, Mitsuyama K, Tsuruta O, Kawano H, Sata M,. Sub-classification of Type VI pit patterns in colorectal tumors: Relation to the depth of tumor invasion. Int. J. Oncol. 2008; 33: 503-508.
3. Fu KI, Sano Y, Kato S, et al. Chromoendoscopy using indigo carmine dye spraying with magnifying observation is the most reliable method for differential diagnosis between non-neoplastic and neoplastic colorectal lesions: A prospective study. Endoscopy 2004; 36: 1089-1093. (Pubitemid 39642470)
4. Kaltenbach T, Sano Y, Friedland S, Soetikno R, American Gastroenterological Association. American Gastroenterological Association (AGA) Institute Technology Assessment on Image-Enhanced Endoscopy. Gastroenterology 2008; 134: 327-340. (Pubitemid 350309331)
5. Yoshida N, Naito Y, Inada Y, et al. The detection of surface patterns by flexible spectral imaging color enhancement without magnification for diagnosis of colorectal polyps. Int. J. Colorectal Dis. 2012; 27: 605-611.
6. Yoshida N, Naito Y, Kugai M, et al. Efficacy of magnifying endoscopy with flexible spectral imaging color enhancement in the diagnosis of colorectal tumors. J. Gastroenterol. 2011; 46: 65-72.
7. Kodashima S, Fujishiro M,. Novel image-enhanced endoscopy with i-scan technology. World J. Gastroenterol. 2010; 16: 1043-1049.
8. Sano Y, Ikematsu H, Fu KI, et al. Meshed capillary vessels by use of narrow-band imaging for differential diagnosis of small colorectal polyps. Gastrointest. Endosc. 2009; 69: 278-283.
9. Miyake Y, Sekiya T, Kubo S, et al. A new spectrophotometer for measuring the spectral reflectance of gastric mucous membrane. J. Photogr. Sci. 1989; 37: 134-138.
10. Tanaka S, Sano Y,. Aim to unify the narrow band imaging (NBI) magnifying classification for colorectal tumors: Current status in Japan from a summary of the consensus symposium in the 79th Annual Meeting of the Japan Gastroenterological Endoscopy Society. Dig. Endosc. 2011; 23 (Suppl 1): 131-139.
11. Yoshida N, Hisabe T, Inada Y, et al. The ability of a novel blue laser imaging system for the diagnosis of invasion depth of colorectal neoplasms. J. Gastroenterol. 2014; 49: 73-80.
12. Yoshida N, Yagi N, Yanagisawa A, et al. Image-enhanced endoscopy for diagnosis of colorectal tumors in view of endoscopic treatment. World J. Gastrointest. Endosc. 2012; 4: 545-555.
13. Yoshida N, Yagi N, Inada Y, et al. Therapeutic and Diagnostic Approaches in Colonoscopy. Endoscopy of GI Tract. (ed.), Somchai Amornyotin,. Croatia: INTECH, 2013. doi: 10.5772/52733.
14. Kanao H, Tanaka S, Oka S, Hirata M, Yoshida S, Chayama K,. Narrow-band imaging magnification predicts the histology and invasion depth of colorectal tumors. Gastrointest. Endosc. 2009; 69: 631-636.
15. Rex DK,. Narrow-band imaging without optical magnification for histologic analysis of colorectal polyps. Gastroenterology 2009; 136: 1174-1181.
16. Hamilton SR, Aaltonen LA, (eds). World Health Organization Classification of Tumors. Pathology and Genetics of Tumours of the Digestive System. Lyon: IARC Press, 2010; 104-109.
17. Japanese Society for Cancer of the Colon and Rectum (ed.). Japanese Classification of Colorectal Carcinoma, 2nd edn. (English), Tokyo: Kanehara & Co. Ltd, 2009.
18. Yoshida N, Naito Y, Yagi N, Yanagisawa A,. Importance of histological evaluation in endoscopic resection of early colorectal cancer. World J. Gastrointest. Pathophysiol. 2012; 3: 51-59.
19. Kitajima K, Fujimori T, Fujii S, et al. Correlations between lymph node metastasis and depth of submucosal invasion in submucosal invasive colorectal carcinoma: A Japanese collaborative study. J. Gastroenterol. 2004; 39: 534-543. (Pubitemid 38996895)
20. Saito Y, Uraoka T, Yamaguchi Y, et al. A prospective, multicenter study of 1111 colorectal endoscopic submucosal dissections (with video). Gastrointest. Endosc. 2010; 72: 1217-1225.
21. Yoshida N, Naito Y, Inada Y, et al. Efficacy of endoscopic mucosal resection with 0.13% hyaluronic acid solution for colorectal polyps: A randomized controlled trial. J. Gastroenterol. Hepatol. 2012; 27: 1377-1383.
22. Yoshida N, Naito Y, Yagi N, Yoshikawa T,. Safe procedure in endoscopic submucosal dissection for colorectal tumors focused on preventing complications. World J. Gastroenterol. 2010; 16: 1688-1695.
23. Ikematsu H, Matsuda T, Emura F, et al. Efficacy of capillary pattern Type IIIA/IIIB by magnifying narrow band imaging for estimating depth of invasion of early colorectal neoplasms. BMC Gastroenterol. 2010; 10: 33.
24. Wada Y, Kashida H, Kudo SE, et al. Diagnostic accuracy of pit pattern and vascular pattern analyses in colorectal lesions. Dig. Endosc. 2010; 22: 192-199.
25. Saito S, Tajiri H, Ohya T, Nikami T, Aihara H, Ikegami M,. Imaging by magnifying endoscopy with NBI implicates the remnant capillary network as an indication for endoscopic resection in early colon cancer. Int. J. Surg. Oncol. 2011; doi: 10.1155/2011/242608.
26. Takata S, Tanaka S, Hayashi N, et al. Characteristic magnifying narrow-band imaging features of colorectal tumors in each growth type. Int. J. Colorectal Dis. 2013; 28: 459-468.
27. Togashi K, Osawa H, Koinuma K, et al. A comparison of conventional endoscopy, chromoendoscopy, and the optimal-band imaging system for the differentiation of neoplastic and non-neoplastic colonic polyps. Gastrointest. Endosc. 2009; 69: 734-741.
28. Rastogi A, Keighley J, Singh V, et al. High accuracy of narrow band imaging without magnification for the real-time characterization of polyp histology and its comparison with high-definition white light colonoscopy: A prospective study. Am. J. Gastroenterol. 2009; 104: 2422-2430.
29. Pohl J, Nguyen-Tat M, Pech O, et al. Computed virtual chromoendoscopy for classification of small colorectal lesions: A prospective comparative study. Am. J. Gastroenterol. 2008; 103: 562-569. (Pubitemid 351410214)
30. Machida H, Sano Y, Hamamoto Y, et al. Narrow-band imaging in the diagnosis of colorectal mucosal lesions: A pilot study. Endoscopy 2004; 36: 1094-1098 (Pubitemid 39642471)