Zobrazeno 1 - 10
of 567
pro vyhledávání: '"Tamotsu Sugai"'
Autor:
Koichi Hamada, Yoshinori Horikawa, Kae Techigawara, Takayuki Nagahashi, Masafumi Ishikawa, Michitaka Honda, Tamotsu Sugai
Publikováno v:
Endoscopy International Open, Vol 12, Iss 11, Pp E1356-E1357 (2024)
Externí odkaz:
https://doaj.org/article/338f4b70c811463b94f8e27ad81bb503
Autor:
Taro Ando, Hiroyuki Nitta, Akira Umemura, Hirokatsu Katagiri, Shoji Kanno, Daiki Takeda, Masao Nishiya, Noriyuki Uesugi, Tamotsu Sugai, Akira Sasaki
Publikováno v:
Case Reports in Gastroenterology, Vol 18, Iss 1, Pp 181-188 (2024)
Introduction: Autoimmune pancreatitis (AIP) is recognized as a disease with a good prognosis that responds well to steroids, but the complication of pancreatic ductal adenocarcinoma (PDAC) in AIP is a rare condition. We report a case of PDAC encapsul
Externí odkaz:
https://doaj.org/article/53049ab5ed244945ab1043322b9cbee9
Autor:
Hironori Aoki, Akira Takasawa, Eiichiro Yamamoto, Takeshi Niinuma, Hiro-o Yamano, Taku Harada, Toshiyuki Kubo, Akira Yorozu, Hiroshi Kitajima, Kazuya Ishiguro, Masahiro Kai, Akio Katanuma, Toshiya Shinohara, Hiroshi Nakase, Tamotsu Sugai, Makoto Osanai, Hiromu Suzuki
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Aberrant DNA methylation is prevalent in colorectal serrated lesions. We previously reported that the CpG island of SMOC1 is frequently methylated in traditional serrated adenomas (TSAs) and colorectal cancers (CRCs) but is rarely
Externí odkaz:
https://doaj.org/article/8486a115714241be8fcb8cc5abaacbd4
Autor:
Daiki Ikarashi, Shigehisa Kitano, Takashi Tsuyukubo, Makiko Yamashita, Tomohiko Matsuura, Shigekatsu Maekawa, Renpei Kato, Yoichiro Kato, Mitsugu Kanehira, Ryo Takata, Tamotsu Sugai, Wataru Obara
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract The prognosis for patients who achieve a pathologic complete response in bladder cancer is excellent, but the association between their prognosis and the tumor microenvironment is unclear. We investigated the tumor immune microenvironment of
Externí odkaz:
https://doaj.org/article/71871694edea47cea62817438cb04f0f
Autor:
Yoshihiko Koike, Mitsumasa Osakabe, Ryo Sugimoto, Noriyuku Uesugi, Takayuki Matsumoto, Hiromu Suzuki, Naoki Yanagawa, Tamotsu Sugai
Publikováno v:
The Journal of Pathology: Clinical Research, Vol 10, Iss 2, Pp n/a-n/a (2024)
Abstract We performed comprehensive analyses of somatic copy number alterations (SCNAs) and gene expression profiles of gastric intramucosal neoplasia (IMN) using array‐based methods in 97 intestinal‐type IMNs, including 39 low‐grade dysplasias
Externí odkaz:
https://doaj.org/article/e091adcb3e1c43f9a09f4e67fa5378cc
Autor:
Tetsuji Takayama, Naoki Muguruma, Masahiro Igarashi, Shozo Ohsumi, Shiro Oka, Fumihiko Kakuta, Yoshiaki Kubo, Hideki Kumagai, Mika Sasaki, Tamotsu Sugai, Kokichi Sugano, Yuko Takeda, Hisashi Doyama, Kouji Banno, Suguru Fukahori, Yoichi Furukawa, Takahiro Horimatsu, Hideki Ishikawa, Takeo Iwama, Yasushi Okazaki, Yutaka Saito, Nariaki Matsuura, Michihiro Mutoh, Naohiro Tomita, Takashi Akiyama, Toshiki Yamamoto, Hideyuki Ishida, Yoshiko Nakayama
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 7, Iss 4, Pp 284-300 (2023)
Cowden syndrome (CS)/PTEN hamartoma tumor syndrome (PHTS) is a rare autosomal dominantly inherited condition caused by germline pathogenesis. It is associated with multiple hamartomatous lesions occurring in various organs and tissues, including the
Externí odkaz:
https://doaj.org/article/4255ab15b39b4693b801fad34a880813
Autor:
Naoki Yanagawa, Shunsuke Shikanai, Mayu Sugai, Yoshihiko Koike, Yoshinari Asai, Takayuki Tanji, Ryo Sugimoto, Mitsumasa Osakabe, Noriyuki Uesugi, Hajime Saito, Makoto Maemondo, Tamotsu Sugai
Publikováno v:
Thoracic Cancer, Vol 14, Iss 20, Pp 1911-1920 (2023)
Abstract Background Macrophages infiltrating the tumor microenvironment are defined as tumor‐associated macrophages (TAMs). TAMs can be polarized into different phenotypes, that is, proinflammatory M1 macrophages or anti‐inflammatory M2 macrophag
Externí odkaz:
https://doaj.org/article/3924ba9b111d4f94ba8d223dd0665106
Autor:
Hidenobu Iwai, Naoki Yanagawa, Hiroyuki Deguchi, Makoto Tomoyasu, Wataru Shigeeda, Yuka Kaneko, Ryuichi Yoshimura, Hironaga Kanno, Mayu Sugai, Shunsuke Shikanai, Tamotsu Sugai, Hajime Saito
Publikováno v:
Thoracic Cancer, Vol 14, Iss 17, Pp 1644-1647 (2023)
Abstract Inflammatory myofibroblastic tumor (IMT) is a rare disease that is considered an intermediate neoplasm, with the risk of recurrence and metastasis. Surgical treatment is the standard therapy for IMT, although there are only a few reports of
Externí odkaz:
https://doaj.org/article/875fa9130e69426ba90ec19cc2cc6593
Autor:
Yoshitaka Nishikawa, Takahiro Horimatsu, Shiro Oka, Takeshi Yamada, Keigo Mitsui, Hironori Yamamoto, Keiichi Takahashi, Akio Shiomi, Kinichi Hotta, Yoji Takeuchi, Toshio Kuwai, Fumio Ishida, Shin-Ei Kudo, Shoichi Saito, Masashi Ueno, Eiji Sunami, Tomoki Yamano, Michio Itabashi, Kazuo Ohtsuka, Yusuke Kinugasa, Takayuki Matsumoto, Tamotsu Sugai, Toshio Uraoka, Koichi Kurahara, Shigeki Yamaguchi, Tomohiro Kato, Masazumi Okajima, Hiroshi Kashida, Fumihiko Fujita, Hiroaki Ikematsu, Masaaki Ito, Motohiro Esaki, Masaya Kawai, Takashi Yao, Madoka Hamada, Keiji Koda, Yasumori Fukai, Koji Komori, Yusuke Saitoh, Yukihide Kanemitsu, Hiroyuki Takamaru, Kazutaka Yamada, Hiroaki Nozawa, Tetsuji Takayama, Kazutomo Togashi, Eiji Shinto, Takehiro Torisu, Akira Toyoshima, Naoki Ohmiya, Takeshi Kato, Eigo Otsuji, Shinji Nagata, Yojiro Hashiguchi, Kenichi Sugihara, Yoichi Ajioka, Shinji Tanaka
Publikováno v:
JCO Global Oncology, Vol , Iss 10 (2024)
PURPOSELimited information is available regarding the characteristics and outcomes of stage IV small bowel adenocarcinoma (SBA) in Japan. This study examined the clinical and pathological characteristics and outcomes according to the treatment strate
Externí odkaz:
https://doaj.org/article/6b69336429334875982292749878d981
Autor:
Shun Yamada, Mitsumasa Osakabe, Noriyuki Uesugi, Naoki Yanagawa, Takayuki Matsumoto, Hiromu Suzuki, Tamotsu Sugai
Publikováno v:
Cancer Medicine, Vol 12, Iss 4, Pp 4446-4454 (2023)
Abstract Background The objective of this study was to elucidate the association between neoplastic progression and somatic copy number alterations (SCNAs) occurring within the same colorectal cancer (CRC) tumor. Methods We investigated SCNAs to iden
Externí odkaz:
https://doaj.org/article/4046c282e4a040159959bf1161f1c44b