INTESTINE Vol.9 No.2(2)


特集名 拡大内視鏡の最前線
題名 大腸の新しいpit pattern分類 -- 箱根合意に基づいたVI, VN型pit pattern
発刊年月 2005年 03月
著者 工藤 進英 昭和大学横浜市北部病院消化器センター
著者 大森 靖弘 昭和大学横浜市北部病院消化器センター
著者 樫田 博史 昭和大学横浜市北部病院消化器センター
著者 竹内 司 昭和大学横浜市北部病院消化器センター
著者 大塚 和朗 昭和大学横浜市北部病院消化器センター
著者 山村 冬彦 昭和大学横浜市北部病院消化器センター
著者 工藤 由比 昭和大学横浜市北部病院消化器センター
著者 笹島 圭太 昭和大学横浜市北部病院消化器センター
著者 大前 芳男 昭和大学横浜市北部病院消化器センター
著者 佐々木 廣仁 昭和大学横浜市北部病院消化器センター
著者 鎮西 亮 昭和大学横浜市北部病院消化器センター
著者 小林 泰俊 昭和大学横浜市北部病院消化器センター
著者 請川 淳一 昭和大学横浜市北部病院消化器センター
著者 下田 良 昭和大学横浜市北部病院消化器センター
【 要旨 】 要旨はありません。
Theme The front line of magnifying endoscopy and pit pattern diagnosis -- Now and future
Title New classification of pit patterns based on Hakone consensus
Author Shin-ei Kudo Digestive Disease Center Showa University Northern Yokohama Hospital
Author Yasuhiro Omori Digestive Disease Center Showa University Northern Yokohama Hospital
Author Hiroshi Kashida Digestive Disease Center Showa University Northern Yokohama Hospital
Author Tsukasa Takeuchi Digestive Disease Center Showa University Northern Yokohama Hospital
Author Kazuo Ohtsuka Digestive Disease Center Showa University Northern Yokohama Hospital
Author Fuyuhiko Yamamura Digestive Disease Center Showa University Northern Yokohama Hospital
Author Yui Kudo Digestive Disease Center Showa University Northern Yokohama Hospital
Author Keita Sasajima Digestive Disease Center Showa University Northern Yokohama Hospital
Author Yoshio Omae Digestive Disease Center Showa University Northern Yokohama Hospital
Author Hirohito Sasaki Digestive Disease Center Showa University Northern Yokohama Hospital
Author Ryo Chinzei Digestive Disease Center Showa University Northern Yokohama Hospital
Author Yasutoshi Kobayashi Digestive Disease Center Showa University Northern Yokohama Hospital
Author Junichi Ukegawa Digestive Disease Center Showa University Northern Yokohama Hospital
Author Ryo Shimoda Digestive Disease Center Showa University Northern Yokohama Hospital
[ Summary ] Subdivisions of type V pit patterns were consolidated at the Hakone Pit Pattern Symposium, in April, 2004. It was determined that type VN pit patterns only showed the area of apparent nonstructure. Therefore, the classification of pit patterns became easy to understand by abecedarian and foreigners, 13.9 % of colorectal lesions which showed type VI pit patterns and 86.9 % of colorectal lesions which showed type VN pit patterns, which had invaded deeply into the submucosal layer (so-called sm massive cancers) by the former classification. With a classification based on the Hakone consensus, the lesions which showed new type VN pit patterns and were considered sm massive cancers. Because the number of sm massive cancers with VI pit patterns has increased, we must examine these indexes which represent sm massive cancers.
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