Author

Kenshi Yao 1

1 Fukuoka University Chikushi Hsopital - Dept. of Endoscopy, Fukuoka University Chikushi Hsopital; Chi,Dept. of Endoscopy,Chikushino,Japan

IRREGULARLY BRANCHED MICROVESSELS ARE A RELIABLE MARKER FOR PREDICTING DEEP SUBMUCOSAL INVASION OF SUPERFICIAL ESOPHAGEAL CANCER WITH MAGNIFYING ENDOSCOPY

Yoichiro Ono, Yasuhiro Takaki, Kenshi Yao, Satoshi Ishikawa, Masaki Miyaoka, Takashi Nagahama, Hirai Fumihito, Toshiharu Ueki, Toshiyuki Matsui, Hiroshi Tanabe, Atsuko Ohta, Seiji Haraoka, Akinori Iwashita, Koji Mikami, Takafumi Maekawa

MEASUREMENT OF INTRAGASTRIC PRESSURE DURING STRONG EXTENSION OF THE GASTRIC WALL DURING ENDOSCOPY: A PROSPECTIVE STUDY

Kentaro Imamura, Motoko Machii, Kenshi Yao, Suketo So, Takashi Nagahama, Tsuneyoshi Yao, Toshiyuki Ueki

NATURE OF WHITE OPAQUE SUBSTANCE WITHIN COLORECTAL NEOPLASTIC EPITHELIUM AS VISUALIZED BY MAGNIFYING ENDOSCOPY WITH NARROW-BAND IMAGING: A NOVEL BIO-MARKER FOR COLORECTAL NEOPLASIA

Kentaro Imamura, Kenshi Yao, Kensei Otsu, Hiroshi Ishihara, Takao Kanemitsu, Atsuko Ota, Akinori Iwashita

NEW GASTRIC CANCER DETECTION RATE ONE YEAR AFTER INTENSIVE ENDOSCOPIC SURVEILLANCE FOR THE STOMACH IN HIGH-RISK PATIENTS: A LARGE PROSPECTIVE COHORT STUDY IN JAPAN

Hiromitsu Kanzaki, Tomonori Yano, Hisashi Doyama, Yoshinobu Yamamoto, NORIYA UEDO, Naohiro Yoshida, Takahiro Horimatsu, Shinichiro Hori, Satoshi Tanabe, Chizu Yokoi, Ken Ohata, Haruhisa Suzuki, Kenshi Yao, Kenichi Yoshimura, Hideki Ishikawa, Manabu Muto, Kohei Takizawa

NOVEL BIO-MARKER FOR COLORECTAL NEOPLASIA: WHITE OPAQUE SUBSTANCE WITHIN COLORECTAL NEOPLASTIC EPITHELIUM AS VISUALIZED BY MAGNIFYING ENDOSCOPY WITH NARROW-BAND IMAGING

Kentaro Imamura, Kenshi Yao, Takashi Hisabe, Takashi Nagahama, Fumihito Hirai, Masami Nambu, Akinori Iwashita

NOVEL ENDOSCOPIC FINDINGS OF MULTIPLE WHITE FLAT LESIONS: A NEW SUBTYPE OF HYPERPLASTIC POLYPS IN THE STOMACH

Rino Yamaoka, Toshiki Kojima, Kenshi Yao, Kenta Chuman, Kentaro Imamura, Haruhiko Takahashi, Shoko Fujiwara, Takashi Nagahama, Toshiharu Ueki

THE DIAGNOSTIC PERFORMANCE OF CONVENTIONAL ENDOSCOPY FOR DIAGNOSING SUBMUCOSAL INVASION BY EARLY GASTRIC CANCERS: THE NON-EXTENSION SIGN” AS A SIMPLE DIAGNOSTIC MARKER

Takashi Nagahama, Kenshi Yao, Kentaro Imamura, Akinori Iwashita, Toshiki Kojima

THE DIAGNOSTIC PERFORMANCE OF CONVENTIONAL ENDOSCOPY FOR MAKING A DIAGNOSIS OF SUBMUCOSAL INVASION BY EARLY GASTRIC CANCER: A SIMPLE DIAGNOSTIC CRITERION OF “NON-EXTENSION SIGNS”

Kenshi Yao, Hiroshi Tanabe, Kentaro Imamura, Takashi Nagahama, Akinori Iwashita

USEFULNESS OF AN E-LEARNING SYSTEM FOR THE ENDOSCOPIC DIAGNOSIS OF EARLY GASTRIC CANCER USING MAGNIFYING ENDOSCOPY WITH NARROW-BAND IMAGING: A RANDOMIZED CONTROLLED MULTICENTER STUDY

Koji Kojima, Hisashi Doyama, Hiroyoshi Nakanishi, Kenshi Yao, Hideki Ishikawa, Hiroshi Araki, Hiroshi Kashida, Ayumu Hosokawa, Hirohito Mori, Haruhiro Yamasita, Osamu Motohashi, Kazuhiko Kobayashi, Michiaki Hirayama, Hiroyuki Kobayashi, Masaki Endo, Hiroo Yamano, Kazunari Murakami, Tomoyuki Koike, Kingo Hirasawa, Youichi

USEFULNESS OF ENDOSCOPIC EXAMINATION UNDER GENERAL ANESTHESIA IN THE DETECTION OF SUPERFICIAL CANCERS OF THE OROPHARYNX AND HYPOPHARYNX

Yasuhiro Takaki, Yoichirou Ono, Satoshi Ishikawa, Kenshi Yao, Yutaka Yano, Hiroshi Tanabe, Keisuke Ikeda, Seiji Haraoka, takafumi Yamano, Toshifumi Sakata, Takanao Hirai, Shinjiro Shono, Akinori Iwasita

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