Fumikazu Koyama (F Koyama)

ORCID

Publication Activity (10 Years)

Years Active: 2021-2024
Publications (10 Years): 12

Top Venues

Techniques in coloproctology

International journal of colorectal disease

Journal of gastroenterology and hepatology

International cancer conference journal

This page only lists publications with an associated author ORCID identifier.

Publications

Motoi Uchino, Hiroki Ikeuchi, Tatsuki Noguchi, Koji Okabayashi, Kitaro Futami, Shinji Tanaka, Hiroki Ohge, Kazuhiro Watanabe, Michio Itabashi, Kinya Okamoto, Yoshiki Okita, Tsunekazu Mizushima, Yusuke Mizuuchi, Kazutaka Yamada, Yoshifumi Shimada, Yu Sato, Hideaki Kimura, Kenichi Takahashi, Koya Hida, Yusuke Kinugasa, Junji Okuda, Koji Daito, Fumikazu Koyama, Hideki Ueno, Takayuki Yamamoto, Tsunekazu Hanai, Toru Kono, Hirotoshi Kobayashi, Yoichi Ajioka, Kenichi Sugihara, Soichiro Ishihara, null null
Histological differentiation between sporadic and colitis-associated intestinal cancer in a nationwide study: A propensity-score-matched analysis. Journal of gastroenterology and hepatology (2024)
Motoi Uchino, Hiroki Ikeuchi, Tatsuki Noguchi, Koji Okabayashi, Kitaro Futami, Shinji Tanaka, Hiroki Ohge, Kazuhiro Watanabe, Michio Itabashi, Kinya Okamoto, Yoshiki Okita, Tsunekazu Mizushima, Yusuke Mizuuchi, Kazutaka Yamada, Yoshifumi Shimada, Yu Sato, Hideaki Kimura, Kenichi Takahashi, Koya Hida, Yusuke Kinugasa, Junji Okuda, Koji Daito, Fumikazu Koyama, Hideki Ueno, Takayuki Yamamoto, Tsunekazu Hanai, Toru Kono, Hirotoshi Kobayashi, Yoichi Ajioka, Kenichi Sugihara, Soichiro Ishihara, null null
Histological differentiation between sporadic and colitis-associated intestinal cancer in a nationwide study: A propensity-score-matched analysis. Journal of gastroenterology and hepatology 39 (5) (2024)
Yusuke Mizuuchi, Kinuko Nagayoshi, Masafumi Nakamura, Hiroki Ikeuchi, Motoi Uchino, Kitaro Futami, Kinya Okamoto, Tsunekazu Mizushima, Hisashi Nagahara, Kazuhiro Watanabe, Koji Okabayashi, Kazutaka Yamada, Hiroki Ohge, Shinji Tanaka, Yoshiki Okita, Yu Sato, Hideki Ueno, Atsuo Maemoto, Michio Itabashi, Hideaki Kimura, Koya Hida, Yusuke Kinugasa, Kenichi Takahashi, Fumikazu Koyama, Tsunekazu Hanai, Kiyoshi Maeda, Toshihiro Noake, Yoshifumi Shimada, Takayuki Yamamoto, Junya Arakaki, Keiji Mastuda, Junji Okuda, Eiji Sunami, Yoshito Akagi, Kenji Kastumata, Keisuke Uehara, Takeshi Yamada, Shin Sasaki, Soichiro Ishihara, Yoichi Ajioka, Kenichi Sugihara, null null
Prognostic impact of tumour location in stage II/III ulcerative colitis-associated colon cancer: subgroup analysis of a nationwide multicentre retrospective study in Japan. The British journal of surgery (2023)
Kosuke Fujimoto, Fumikazu Koyama, Hiroyuki Kuge, Shinsaku Obara, Yosuke Iwasa, Takeshi Takei, Tadataka Takagi, Tomomi Sadamitsu, Suzuka Harada, Tomoko Uchiyama, Chiho Ohbayashi, Hideyuki Nishiofuku, Toshihiro Tanaka, Masayuki Sho
Liver metastases of a neuroendocrine tumor arising from a tailgut cyst treated with interventional locoregional therapies: a case report and review of the literature on recurrent cases. International cancer conference journal 12 (2) (2022)
Tomomi Sadamitsu, Fumikazu Koyama, Toshihiro Tanaka, Hiroyuki Kuge, Masayuki Sho
A case of coil migration into the colon after embolization of the spleno-renal shunt. Techniques in coloproctology 26 (11) (2022)
Yayoi Matsumoto, Fumikazu Koyama, Kohei Morita, Hiroyuki Kuge, Shinsaku Obara, Yosuke Iwasa, Takeshi Takei, Tomomi Sadamitsu, Chiho Ohbayashi, Masayuki Sho
A case of Cronkhite-Canada syndrome with repeated linked color imaging observation of the subepithelial capillary network in the colon. Clinical journal of gastroenterology 15 (5) (2022)
T Takei, Fumikazu Koyama, Y Iwasa, H Kuge, M Sho
Endoscopic treatment for appendiceal intussusception due to barium stool impaction that mimics a submucosal tumor. Techniques in coloproctology 26 (7) (2022)
Kosuke Fujimoto, Fumikazu Koyama, Hiroyuki Kuge, Shinsaku Obara, Yosuke Iwasa, Takeshi Takei, Tadataka Takagi, Tomomi Sadamitsu, Suzuka Harada, Tomoko Uchiyama, Chiho Ohbayashi, Hideyuki Nishiofuku, Toshihiro Tanaka, Masayuki Sho
Liver metastases of a neuroendocrine tumor arising from a tailgut cyst treated with interventional locoregional therapies: a case report and review of the literature on recurrent cases. International cancer conference journal 12 (2) (2022)
Yosuke Iwasa, Fumikazu Koyama, Nagaaki Marugami, Hiroyuki Kuge, Takayuki Nakamoto, Shinsaku Obara, Satoshi Nishiwada, Takeshi Takei, Tomomi Sadamitsu, Satoshi Yamauchi, Kimihiko Kichikawa, Masayuki Sho
The middle rectal artery detected by contrast-enhanced magnetic resonance imaging predicts lateral lymph node metastasis in lower rectal cancer. International journal of colorectal disease 36 (8) (2021)
Takayuki Nakamoto, Fumikazu Koyama, Hiroyuki Kuge, Shinsaku Obara, Naoya Ikeda, Yosuke Iwasa, Takeshi Takei, Tomomi Sadamitsu, Suzuka Harada, Kosuke Fujimoto, Takashi Inoue, Kinta Hatakeyama, Chiho Ohbayashi, Masayuki Sho
In vitro analysis of exfoliated tumor cells in intraluminal lavage samples after colorectal endoscopic submucosal dissection. International journal of colorectal disease (2021)
Chihiro Yoshikawa, Fumikazu Koyama, Kohei Morita, Hiroyuki Kuge, Takayuki Nakamoto, Shinsaku Obara, Yosuke Iwasa, Tomohiro Kunishige, Chiho Ohbayashi, Masayuki Sho
Serrated polyposis syndrome with multiple inverted lesions in the colon: Case report and elucidation of morphogenetic mechanism. DEN open 2 (1) (2021)
Fumikazu Koyama, Takeshi Ueda, Kohei Morita, Hisao Fujii, Yuichi Teramura, Chiho Obayashi, Masayuki Sho
The existence of an endoscopically observable capillary plexus in the deep colonic mucosa. Endoscopy 53 (11) (2021)

Fumikazu Koyama.css-eqlu8i{font-size:small;padding-left:4px;} (F Koyama)

Publication Activity (10 Years)

Top Topics

Top Venues

Fumikazu Koyama (F Koyama)