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Histological Distinction between the Granular and Nongranular Types of Laterally Spreading Tumors of the Colorectum
المؤلفون المشاركون
Murakami, Takashi
Goto, Shingo P.
Yao, Takashi
Ogihara, Tatsuo
Ritsuno, Hideaki
Mitomi, Hiroyuki
Shibuya, Tomoyoshi
Sakamoto, Naoto
Ueyama, Hiroya
Nagahara, Akihito
Osada, Taro
Matsumoto, Kenshi
Watanabe, Sumio
المصدر
Gastroenterology Research and Practice
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-08-11
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Colorectal laterally spreading tumors (LSTs), which are classified into granular (LST-G) and nongranular (LST-NG) types, are a good indication for endoscopic treatment.
In practice, the nongranular type is more difficult to remove endoscopically than the granular type.
It might be assumed that some histological differences exist between these subtypes.
The objective of this study was to analyze histological features of laterally spreading tumors and compare between the granular and the nongranular types.
A total of 32 cases of LSTs resected endoscopically being intramucosal tumors with no previous treatment were analyzed.
The disposition of the muscularis mucosae, the vascular density, and the degree of fibrosis of the submucosal layer were determined.
The outline of the muscularis mucosae in LST-NG was almost flat, but that of LST-G was wavy.
The submucosal vascular density was significantly greater in the LST-NGs (61.4±24.3/mm2) than in the LST-Gs (43±22.4/mm2; P=0.033).
There was no clear difference in the degree of submucosal fibrosis between the subtypes.
A flat disposition of the muscularis mucosae and a more densely vascularized submucosal layer were characteristics of LST-NGs compared to the LST-Gs.
These findings may play a role when performing the endoscopic resection of LSTs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Goto, Shingo P.& Sakamoto, Naoto& Mitomi, Hiroyuki& Murakami, Takashi& Ritsuno, Hideaki& Ueyama, Hiroya…[et al.]. 2014. Histological Distinction between the Granular and Nongranular Types of Laterally Spreading Tumors of the Colorectum. Gastroenterology Research and Practice،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-450102
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Goto, Shingo P.…[et al.]. Histological Distinction between the Granular and Nongranular Types of Laterally Spreading Tumors of the Colorectum. Gastroenterology Research and Practice No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-450102
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Goto, Shingo P.& Sakamoto, Naoto& Mitomi, Hiroyuki& Murakami, Takashi& Ritsuno, Hideaki& Ueyama, Hiroya…[et al.]. Histological Distinction between the Granular and Nongranular Types of Laterally Spreading Tumors of the Colorectum. Gastroenterology Research and Practice. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-450102
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-450102
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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