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Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma
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Zeitschriftentitel: | Digestive Endoscopy |
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Personen und Körperschaften: | , , , , , , , |
In: | Digestive Endoscopy, 26, 2014, 1, S. 57-62 |
Medientyp: | E-Article |
Sprache: | Englisch |
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Wiley
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author_facet |
Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi |
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author |
Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi |
spellingShingle |
Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi Digestive Endoscopy Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma Gastroenterology Radiology, Nuclear Medicine and imaging |
author_sort |
kanesaka, takashi |
spelling |
Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi 0915-5635 1443-1661 Wiley Gastroenterology Radiology, Nuclear Medicine and imaging http://dx.doi.org/10.1111/den.12076 <jats:sec><jats:title>Background</jats:title><jats:p>Magnifying endoscopy with narrow‐band imaging (<jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>) can visualize crypt openings (<jats:styled-content style="fixed-case">CO</jats:styled-content>) as slit‐like structures in gastric epithelial neoplasia. Visualization of numerous <jats:styled-content style="fixed-case">CO</jats:styled-content> is characteristic of low‐grade adenoma (<jats:styled-content style="fixed-case">LGA</jats:styled-content>). The aim of the present study was to investigate whether visualization of <jats:styled-content style="fixed-case">CO</jats:styled-content> by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> is useful for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and early gastric cancer (<jats:styled-content style="fixed-case">EGC</jats:styled-content>).</jats:p></jats:sec><jats:sec><jats:title>Patients and Methods</jats:title><jats:p>Fifty‐one superficial elevated‐type gastric neoplasias (10 <jats:styled-content style="fixed-case">LGA</jats:styled-content> and 41 <jats:styled-content style="fixed-case">EGC</jats:styled-content>) were retrospectively evaluated. The presence of <jats:styled-content style="fixed-case">CO</jats:styled-content> and the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> were evaluated in endoscopic photos obtained at high‐power endoscopic magnification by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>. The optimal cut‐off value for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized to discriminate between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> was determined by receiver operating characteristic curve analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The mean number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was significantly larger in the <jats:styled-content style="fixed-case">LGA</jats:styled-content> group than in the <jats:styled-content style="fixed-case">EGC</jats:styled-content> group (31.2, 95% confidence interval [<jats:styled-content style="fixed-case">CI</jats:styled-content>] 16.3–46.1 <jats:italic>vs</jats:italic> 6.3, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> 3.6–9.0; <jats:italic>P</jats:italic> < 0.001). When the cut‐off for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was set at 20, the sensitivity, specificity, and accuracy of dense‐type <jats:styled-content style="fixed-case">CO</jats:styled-content> for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> were 90.0%, 87.8%, and 88.2%, respectively.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Determining the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized in superficial elevated‐type gastric neoplasias by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> appears to be a useful method for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content>.</jats:p></jats:sec> Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma Digestive Endoscopy |
doi_str_mv |
10.1111/den.12076 |
facet_avail |
Online |
finc_class_facet |
Medizin |
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ElectronicArticle |
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imprint |
Wiley, 2014 |
imprint_str_mv |
Wiley, 2014 |
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0915-5635 1443-1661 |
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0915-5635 1443-1661 |
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English |
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Wiley (CrossRef) |
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kanesaka2014densetypecryptopeningseenonmagnifyingendoscopywithnarrowbandimagingisafeatureofgastricadenoma |
publishDateSort |
2014 |
publisher |
Wiley |
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Digestive Endoscopy |
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49 |
title |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_unstemmed |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_full |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_fullStr |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_full_unstemmed |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_short |
Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_sort |
dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
topic |
Gastroenterology Radiology, Nuclear Medicine and imaging |
url |
http://dx.doi.org/10.1111/den.12076 |
publishDate |
2014 |
physical |
57-62 |
description |
<jats:sec><jats:title>Background</jats:title><jats:p>Magnifying endoscopy with narrow‐band imaging (<jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>) can visualize crypt openings (<jats:styled-content style="fixed-case">CO</jats:styled-content>) as slit‐like structures in gastric epithelial neoplasia. Visualization of numerous <jats:styled-content style="fixed-case">CO</jats:styled-content> is characteristic of low‐grade adenoma (<jats:styled-content style="fixed-case">LGA</jats:styled-content>). The aim of the present study was to investigate whether visualization of <jats:styled-content style="fixed-case">CO</jats:styled-content> by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> is useful for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and early gastric cancer (<jats:styled-content style="fixed-case">EGC</jats:styled-content>).</jats:p></jats:sec><jats:sec><jats:title>Patients and Methods</jats:title><jats:p>Fifty‐one superficial elevated‐type gastric neoplasias (10 <jats:styled-content style="fixed-case">LGA</jats:styled-content> and 41 <jats:styled-content style="fixed-case">EGC</jats:styled-content>) were retrospectively evaluated. The presence of <jats:styled-content style="fixed-case">CO</jats:styled-content> and the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> were evaluated in endoscopic photos obtained at high‐power endoscopic magnification by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>. The optimal cut‐off value for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized to discriminate between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> was determined by receiver operating characteristic curve analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The mean number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was significantly larger in the <jats:styled-content style="fixed-case">LGA</jats:styled-content> group than in the <jats:styled-content style="fixed-case">EGC</jats:styled-content> group (31.2, 95% confidence interval [<jats:styled-content style="fixed-case">CI</jats:styled-content>] 16.3–46.1 <jats:italic>vs</jats:italic> 6.3, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> 3.6–9.0; <jats:italic>P</jats:italic> < 0.001). When the cut‐off for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was set at 20, the sensitivity, specificity, and accuracy of dense‐type <jats:styled-content style="fixed-case">CO</jats:styled-content> for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> were 90.0%, 87.8%, and 88.2%, respectively.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Determining the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized in superficial elevated‐type gastric neoplasias by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> appears to be a useful method for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content>.</jats:p></jats:sec> |
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author | Kanesaka, Takashi, Sekikawa, Akira, Tsumura, Takehiko, Maruo, Takanori, Osaki, Yukio, Wakasa, Tomoko, Shintaku, Masayuki, Yao, Kenshi |
author_facet | Kanesaka, Takashi, Sekikawa, Akira, Tsumura, Takehiko, Maruo, Takanori, Osaki, Yukio, Wakasa, Tomoko, Shintaku, Masayuki, Yao, Kenshi, Kanesaka, Takashi, Sekikawa, Akira, Tsumura, Takehiko, Maruo, Takanori, Osaki, Yukio, Wakasa, Tomoko, Shintaku, Masayuki, Yao, Kenshi |
author_sort | kanesaka, takashi |
container_issue | 1 |
container_start_page | 57 |
container_title | Digestive Endoscopy |
container_volume | 26 |
description | <jats:sec><jats:title>Background</jats:title><jats:p>Magnifying endoscopy with narrow‐band imaging (<jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>) can visualize crypt openings (<jats:styled-content style="fixed-case">CO</jats:styled-content>) as slit‐like structures in gastric epithelial neoplasia. Visualization of numerous <jats:styled-content style="fixed-case">CO</jats:styled-content> is characteristic of low‐grade adenoma (<jats:styled-content style="fixed-case">LGA</jats:styled-content>). The aim of the present study was to investigate whether visualization of <jats:styled-content style="fixed-case">CO</jats:styled-content> by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> is useful for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and early gastric cancer (<jats:styled-content style="fixed-case">EGC</jats:styled-content>).</jats:p></jats:sec><jats:sec><jats:title>Patients and Methods</jats:title><jats:p>Fifty‐one superficial elevated‐type gastric neoplasias (10 <jats:styled-content style="fixed-case">LGA</jats:styled-content> and 41 <jats:styled-content style="fixed-case">EGC</jats:styled-content>) were retrospectively evaluated. The presence of <jats:styled-content style="fixed-case">CO</jats:styled-content> and the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> were evaluated in endoscopic photos obtained at high‐power endoscopic magnification by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>. The optimal cut‐off value for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized to discriminate between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> was determined by receiver operating characteristic curve analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The mean number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was significantly larger in the <jats:styled-content style="fixed-case">LGA</jats:styled-content> group than in the <jats:styled-content style="fixed-case">EGC</jats:styled-content> group (31.2, 95% confidence interval [<jats:styled-content style="fixed-case">CI</jats:styled-content>] 16.3–46.1 <jats:italic>vs</jats:italic> 6.3, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> 3.6–9.0; <jats:italic>P</jats:italic> < 0.001). When the cut‐off for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was set at 20, the sensitivity, specificity, and accuracy of dense‐type <jats:styled-content style="fixed-case">CO</jats:styled-content> for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> were 90.0%, 87.8%, and 88.2%, respectively.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Determining the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized in superficial elevated‐type gastric neoplasias by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> appears to be a useful method for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content>.</jats:p></jats:sec> |
doi_str_mv | 10.1111/den.12076 |
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finc_class_facet | Medizin |
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id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTExMS9kZW4uMTIwNzY |
imprint | Wiley, 2014 |
imprint_str_mv | Wiley, 2014 |
institution | DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-D161, DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1 |
issn | 0915-5635, 1443-1661 |
issn_str_mv | 0915-5635, 1443-1661 |
language | English |
last_indexed | 2024-03-01T17:13:41.878Z |
match_str | kanesaka2014densetypecryptopeningseenonmagnifyingendoscopywithnarrowbandimagingisafeatureofgastricadenoma |
mega_collection | Wiley (CrossRef) |
physical | 57-62 |
publishDate | 2014 |
publishDateSort | 2014 |
publisher | Wiley |
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series | Digestive Endoscopy |
source_id | 49 |
spelling | Kanesaka, Takashi Sekikawa, Akira Tsumura, Takehiko Maruo, Takanori Osaki, Yukio Wakasa, Tomoko Shintaku, Masayuki Yao, Kenshi 0915-5635 1443-1661 Wiley Gastroenterology Radiology, Nuclear Medicine and imaging http://dx.doi.org/10.1111/den.12076 <jats:sec><jats:title>Background</jats:title><jats:p>Magnifying endoscopy with narrow‐band imaging (<jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>) can visualize crypt openings (<jats:styled-content style="fixed-case">CO</jats:styled-content>) as slit‐like structures in gastric epithelial neoplasia. Visualization of numerous <jats:styled-content style="fixed-case">CO</jats:styled-content> is characteristic of low‐grade adenoma (<jats:styled-content style="fixed-case">LGA</jats:styled-content>). The aim of the present study was to investigate whether visualization of <jats:styled-content style="fixed-case">CO</jats:styled-content> by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> is useful for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and early gastric cancer (<jats:styled-content style="fixed-case">EGC</jats:styled-content>).</jats:p></jats:sec><jats:sec><jats:title>Patients and Methods</jats:title><jats:p>Fifty‐one superficial elevated‐type gastric neoplasias (10 <jats:styled-content style="fixed-case">LGA</jats:styled-content> and 41 <jats:styled-content style="fixed-case">EGC</jats:styled-content>) were retrospectively evaluated. The presence of <jats:styled-content style="fixed-case">CO</jats:styled-content> and the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> were evaluated in endoscopic photos obtained at high‐power endoscopic magnification by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content>. The optimal cut‐off value for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized to discriminate between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> was determined by receiver operating characteristic curve analysis.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>The mean number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was significantly larger in the <jats:styled-content style="fixed-case">LGA</jats:styled-content> group than in the <jats:styled-content style="fixed-case">EGC</jats:styled-content> group (31.2, 95% confidence interval [<jats:styled-content style="fixed-case">CI</jats:styled-content>] 16.3–46.1 <jats:italic>vs</jats:italic> 6.3, 95% <jats:styled-content style="fixed-case">CI</jats:styled-content> 3.6–9.0; <jats:italic>P</jats:italic> < 0.001). When the cut‐off for the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized was set at 20, the sensitivity, specificity, and accuracy of dense‐type <jats:styled-content style="fixed-case">CO</jats:styled-content> for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content> were 90.0%, 87.8%, and 88.2%, respectively.</jats:p></jats:sec><jats:sec><jats:title>Conclusion</jats:title><jats:p>Determining the number of <jats:styled-content style="fixed-case">CO</jats:styled-content> visualized in superficial elevated‐type gastric neoplasias by <jats:styled-content style="fixed-case">ME‐NBI</jats:styled-content> appears to be a useful method for discriminating between <jats:styled-content style="fixed-case">LGA</jats:styled-content> and <jats:styled-content style="fixed-case">EGC</jats:styled-content>.</jats:p></jats:sec> Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma Digestive Endoscopy |
spellingShingle | Kanesaka, Takashi, Sekikawa, Akira, Tsumura, Takehiko, Maruo, Takanori, Osaki, Yukio, Wakasa, Tomoko, Shintaku, Masayuki, Yao, Kenshi, Digestive Endoscopy, Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma, Gastroenterology, Radiology, Nuclear Medicine and imaging |
title | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_full | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_fullStr | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_full_unstemmed | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_short | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_sort | dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
title_unstemmed | Dense‐type crypt opening seen on magnifying endoscopy with narrow‐band imaging is a feature of gastric adenoma |
topic | Gastroenterology, Radiology, Nuclear Medicine and imaging |
url | http://dx.doi.org/10.1111/den.12076 |