Author

Kazuaki Chayama 1

1 Department of Gastroent

CLINICAL SIGNIFICANCE OF SUBCLASSIFICATION FOR COLORECTAL LATERALLY SPREADING TUMOR (LST) GRANULAR TYPE

Kenjiro Shigita, Shinji Tanaka, Shiro Oka, Kyoku Sumimoto, Daiki Hirano, Yuzuru Tamaru, Yuki Ninomiya, Naoki Asayama, Nana Hayashi, Kazuaki Chayama, Koji Arihiro, Shinji Nagata

CLINICAL USEFULNESS OF DUAL RED IMAGING DURING COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION

Yuki Ninomiya, Shinji Tanaka, Shiro Oka, Daiki Hirano, Kyoku Sumimoto, Yuzuru Tamaru, Naoki Asayama, Kenjiro Shigita, Nana Hayashi, Kazuaki Chayama

CLINICOPATHOLOGIC AND ENDOSCOPIC FEATURES OF EARLY STAGE COLORECTAL SERRATED ADENOCARCINOMA

Daiki Hirano, Shinji Tanaka, Shiro Oka, Bouda Kazuki, Yamashita Ken, Kyoku Sumimoto, Ninomia Yuki, Tamaru Yuzuru, Asayama Naoki, Shigita Kenjiro, Nana Hayashi, Shimamoto Fumio, Kazuaki Chayama

MALIGNANT POTENTIAL OF EARLY-STAGE SERRATED ADENOCARCINOMA BASED ON GENETIC ANALYSIS

Yuji Urabe, Shinji Tanaka, Daiki Hirano, Koki Nakamura, Yuki Ninomiya, Ryo Yuge, Ryohei Hayashi, Shiro Oka, Yasuhiko Kitadai, Kazuaki Chayama

PRECEDING ENDOSCOPIC SUBMUCOSAL DISSECTION DOES NOT AFFECT FOR THE PROGNOSIS OF PATIENTS WITH T1 COLORECTAL CARCINOMA ADVERSELY AFTER ADDITIONAL SURGERY:A PROPENSITY SCORE-MATCHED ANALYSIS

Ken Yamashita, Shinji Tanaka, Shiro Oka, Shinji Nagata, Yuko Hiraga, Toshio Kuwai, Akira Furudoi, Tadamasa Tamura, Masaki Kunihiro, Hideharu Okanobu, Koichi Nakadoi, Hiroyuki Kanao, Makoto Higashiyama, Yuzuru Tamaru, Koji Arihiro, Kazuya Kuraoka, Fumio Shimamoto, Kazuaki Chayama

HAS THE SAFETY OF COLORECTAL ENDOSCOPIC SUBMUCOSAL DISSECTION BEEN MAINTAINED EVEN IN THE REGIONAL GENERAL HOSPITAL IN JAPAN? : A MULTICENTER PROSPECTIVE COHORT STUDY

Yuko Hiraga, Shinji Tanaka, Shiro Oka, Kazuki Boda, Shinji Nagata, Masaki Kunihiro, Reiji Higashi, Toshio Kuwai, Akira Furudoi, Koichi Nakadoi, Hiroyuki Kanao, Motomi Terasaki, Hideharu Okanobu, Makoto Higashiyama, Kazuaki Chayama

TREATMENT OF INTESTINAL FOLLICULAR LYMPHOMA: PROSPECTIVE STUDY OF COMPARISON BETWEEN WATCH AND WAIT” AND RITUXIMAB-CONTAINING CHEMOTHETAPY”

Akira Tari, Yasuhiko Kitadai, Hideki Asaoku, Kei Shinagawa, Shunji Fujimori, Shinji Tanaka, Tadashi Koga, Tadashi Yoshino, Kazuaki Chayama

ADH1B AND ALDH2 ARE ASSOCIATED WITH METACHRONOUS SQUAMOUS CELL CARCINOMA AFTER ENDOSCOPIC RESECTION OF ESOPHAGEAL SQUAMOUS CELL CARCINOMA

Kenichi Kagemoto, Yuji Urabe, Shinji Tanaka, Hidenori Ochi, Kazuaki Chayama

CLINICAL USEFULNESS OF MAGNIFYING ENDOSCOPY FOR NON-AMPULLARY DUODENAL TUMORS

Takeshi Mizumoto, Yoji Sanomura, Shiro Oka, Kazutoshi Kuroki, Mio Kurihara, Yoshikazu Yoshihuku, Shinji Tanaka, Kazuaki Chayama

Analysis of the distribution and phenotype of macrophages infiltrating into tumor tissues in early-stage colorectal neoplasia

Katsuaki Inagaki, Yasuhiko Kitadai, Ryo Yuge, Hiroki Kadota, Toshikatsu Naito, Naoki Yorita, Yuki Ninomiya, Shiro Oka, Shinji Tanaka, Kazuaki Chayama

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