Zobrazeno 1 - 10
of 782
pro vyhledávání: '"Kenichi Sugihara"'
Autor:
Takatoshi Matsuyama, Hideyuki Ishida, Kazutaka Yamada, Kenichi Sugihara, Yoichi Ajioka, the Japanese Society for Cancer of the Colon and Rectum
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 8, Iss 3, Pp 163-170 (2024)
Objectives: Due to its rarity, there is insufficient evidence for managing ASCC patients with distant metastasis. Thus far, the therapeutic strategy for distant metastasis of ASCC is less standardized and requires a more individualized approach. Ther
Externí odkaz:
https://doaj.org/article/403bc1703df44d9e8bbe68a2b85fe1cf
Autor:
Yoshiki Okita, Yuji Toiyama, Hiroki Ikeuchi, Motoi Uchino, Kitaro Futami, Kinya Okamoto, Tatsuki Noguchi, Kenichi Sugihara, Soichiro Ishihara, Yoichi Ajioka, from the Study Group for Inflammatory Bowel Disease Associated Intestinal Cancers by the Japanese Society for Cancer of the Colon and Rectum
Publikováno v:
Annals of Gastroenterological Surgery, Vol 8, Iss 4, Pp 620-630 (2024)
Abstract Background and aims Crohn's disease (CD)‐associated intestinal cancers are characterized by their high incidence, particularly at the anorectal site in the Japanese population. Accumulating evidence revealed that younger‐onset sporadic c
Externí odkaz:
https://doaj.org/article/78d31109bbe742d7b41dd78899f6876b
Autor:
Hiroyasu Kagawa, Yusuke Kinugasa, Tomohiro Yamaguchi, Masayuki Ohue, Kazushige Kawai, Junichiro Hiro, Seiichi Shinji, Hiroaki Nozawa, Yasumitsu Hirano, Koji Komori, Yasumasa Takii, Takeshi Suto, Shunsuke Tsukamoto, Yoshito Akagi, Heita Ozawa, Yuji Toiyama, Kazuhito Minami, Tomoharu Shimizu, Kay Uehara, Kazuhiro Sakamoto, Keita Mori, Kenichi Sugihara, Yoichi Ajioka
Publikováno v:
Annals of Gastroenterological Surgery, Vol 8, Iss 2, Pp 273-283 (2024)
Abstract Aim The aim of this study was to clarify the significance of resection of ovarian metastases from colorectal cancer and to identify the clinicopathologic characteristics. Methods In this multicenter retrospective study, we evaluated data on
Externí odkaz:
https://doaj.org/article/00898120dd0c4e55bcd295a1339b34ed
Autor:
Hirotoshi Kobayashi, Kenjiro Kotake, Masayasu Kawasaki, Yukihide Kanemitsu, Yusuke Kinugasa, Hideki Ueno, Kotaro Maeda, Takeshi Suto, Michio Itabashi, Kimihiko Funahashi, Heita Ozawa, Fumikazu Koyama, Shingo Noura, Hideyuki Ishida, Masayuki Ohue, Tomomichi Kiyomatsu, Soichiro Ishihara, Keiji Koda, Hideo Baba, Kenji Kawada, Yojiro Hashiguchi, Takanori Goi, Yuji Toiyama, Naohiro Tomita, Eiji Sunami, Yoshito Akagi, Jun Watanabe, Kenichi Hakamada, Goro Nakayama, Kenichi Sugihara, Yoichi Ajioka
Publikováno v:
Annals of Gastroenterological Surgery, Vol 7, Iss 5, Pp 765-771 (2023)
Abstract Aim To establish a new Japanese classification of synchronous peritoneal metastases from colorectal cancer. Methods This multi‐institutional, prospective, observational study enrolled patients who underwent surgery for colorectal cancer wi
Externí odkaz:
https://doaj.org/article/74be57d7aca5465e89632fbb243dd8ab
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:
Akira Yamamoto, Yuji Toiyama, Hiroki Ikeuchi, Motoi Uchino, Kitaro Futami, Kinya Okamoto, Takayuki Ogino, Soichiro Ishihara, Yoichi Ajioka, Kenichi Sugihara, for the Study Group for Inflammatory Bowel Disease Associated Intestinal Cancers by the Japanese Society for Cancer of the Colon and Rectum
Publikováno v:
Annals of Gastroenterological Surgery, Vol 7, Iss 4, Pp 615-625 (2023)
Abstract Background The overall risk of colorectal cancer in Crohn's disease (CD) is higher than in the general population, and CD‐associated cancer (CDAC) has poorer prognosis than sporadic cancer. Developing treatment strategies for improving the
Externí odkaz:
https://doaj.org/article/351b05b20dbd4a0fb0dd1c705607b21a
Autor:
Nobuaki Hoshino, Koya Hida, Shinya Yoshida, Kohei Ueno, Tatsuki Noguchi, Soichiro Ishihara, Kenichi Sugihara, Yoichi Ajioka, Kazutaka Obama
Publikováno v:
Annals of Gastroenterological Surgery, Vol 7, Iss 4, Pp 626-636 (2023)
Abstract Background Patients with ulcerative colitis are reported to be at increased risk of colorectal cancer and are also at high risk of postoperative complications. However, the incidence of postoperative complications in these patients and how t
Externí odkaz:
https://doaj.org/article/f4df628fee4f45f3b2bc915fbb738bf9
Autor:
Jun Watanabe, Yukihide Kanemitsu, Hirokazu Suwa, Yoshihiro Kakeji, Soichiro Ishihara, Eiji Shinto, Heita Ozawa, Takeshi Suto, Junichiro Kawamura, Fumihiko Fujita, Michio Itabashi, Masayuki Ohue, Hideyuki Ike, Kenichi Sugihara, The Japanese Society for Cancer of the Colon and Rectum
Publikováno v:
Annals of Gastroenterological Surgery, Vol 7, Iss 2, Pp 265-271 (2023)
Abstract Aim There have been no reports of searching for metastases to lymph nodes along the accessory middle colic artery (aMCA). The aim of this study was to investigate the metastasis rate of the aMCA for splenic flexural colon cancer. Methods Pat
Externí odkaz:
https://doaj.org/article/e1202c577c534a63bccb1d204d53f28d
Publikováno v:
Annals of Gastroenterological Surgery, Vol 7, Iss 2, Pp 225-235 (2023)
Abstract Tumor deposits (TDs) are discontinuous tumor spread in the mesocolon/mesorectum which is found in approximately 20% of colorectal cancer (CRC) and negatively affects survival. We have a history of repeated revisions on TD definition and cate
Externí odkaz:
https://doaj.org/article/ffb91cfd2f404c7e87b81cc92ea9d941
Autor:
Suguru Ogata, Fumihiko Fujita, Kenji Fujiyoshi, Tomoya Sudou, Takefumi Yoshida, Kenichi Koushi, Kenta Murotani, Shinichi Yamauchi, Kenichi Sugihara, Yoshito Akagi
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 6, Iss 4, Pp 249-258 (2022)
Objectives: Adjuvant chemotherapy for stage II colorectal cancer patients with high-risk factors for recurrence can be useful; however, its advantage in prognosis remains to be controversial. Thus, in this study, we aimed to assess whether a combinat
Externí odkaz:
https://doaj.org/article/c8785fb4cb574431b5fe8536c3e5759b