Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Koji Koinuma"'
Autor:
Kazuma Rifu, Koji Koinuma, Hisanaga Horie, Katsusuke Mori, Daishi Naoi, Mineyuki Tojo, Yuko Homma, Satoshi Murahashi, Atsushi Kihara, Toshiki Mimura, Joji Kitayama, Naohiro Sata
Publikováno v:
Journal of the Anus, Rectum and Colon, Vol 8, Iss 3, Pp 259-264 (2024)
Lateral lymph node (LLN) metastasis in T1 rectal cancer has an incidence of less than 1%. However, its clinical features are largely uncharted. We report a case of LLN metastasis in T1 rectal cancer and review the relevant literature. A 56-year-old f
Externí odkaz:
https://doaj.org/article/6e39c359cac54e2f94703d1f7bf0b194
Publikováno v:
Annals of Gastroenterological Surgery, Vol 8, Iss 1, Pp 114-123 (2024)
Abstract Aim Low anterior resection syndrome (LARS) causes devastating symptoms and impairs quality of life (QOL). Although its incidence and risk factors have been reported, these data are scarce in Japan. This study aimed to elucidate the incidence
Externí odkaz:
https://doaj.org/article/d47d8fc2f7af48508cf84c6054d8fe61
Autor:
Daishi Naoi, Hisanaga Horie, Ai Sadatomo, Koji Koinuma, Gaku Ota, Kenichi Oshiro, Makiko Tahara, Katsusuke Mori, Homare Ito, Yoshiyuki Inoue, Yuko Homma, Toshiki Mimura, Alan Kawarai Lefor, Naohiro Sata
Publikováno v:
Asian Journal of Surgery, Vol 46, Iss 4, Pp 1577-1582 (2023)
Background: The aim of this study was to evaluate the effect of staple height and rectal wall thickness on the development of an anastomotic leak after laparoscopic low anterior resection performed with the double stapling technique. Methods: One hun
Externí odkaz:
https://doaj.org/article/2528a6fd0de844028dbdd9a975b05255
Autor:
Mineyuki Tojo, Hideyo Miyato, Koji Koinuma, Hisanaga Horie, Hidenori Tsukui, Yuki Kimura, Yuki Kaneko, Hideyuki Ohzawa, Hironori Yamaguchi, Kotaro Yoshimura, Alan Kawarai Lefor, Naohiro Sata, Joji Kitayama
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Although preoperative chemoradiation therapy can down-stage locally advanced rectal cancer (LARC), it has little effect on distant metastases. Metformin exerts an anti-cancer effect partly through the activation of host immunity. LuM1, a hig
Externí odkaz:
https://doaj.org/article/176f0ad991ae4e838affb49ae3c9d4d7
Autor:
Yuko Homma, Toshiki Mimura, Ai Sadatomo, Koji Koinuma, Hisanaga Horie, Alan Kawarai Lefor, Naohiro Sata
Publikováno v:
Case Reports in Gastroenterology, Vol 15, Iss 3, Pp 994-1002 (2021)
Fecalomas most commonly occur in constipated patients and are rarely reported after colectomy. A 55-year-old Japanese female presented with a fecaloma after colectomy, which was impacted at a functional end-to-end anastomosis (FEEA) site. Four and a
Externí odkaz:
https://doaj.org/article/7c573a3ac12b47028942b6b8857d9751
Autor:
Daishi Naoi, Koji Koinuma, Hideki Sasanuma, Yasunaru Sakuma, Hisanaga Horie, Alan Kawarai Lefor, Kokichi Sugano, Mineko Ushiama, Teruhiko Yoshida, Naohiro Sata
Publikováno v:
Surgical Case Reports, Vol 7, Iss 1, Pp 1-6 (2021)
Abstract Background Familial adenomatous polyposis (FAP) is characterized by the presence of hundreds to thousands of colonic polyps, and extracolonic manifestations are likely to occur. Pancreatic tumors are rare extracolonic manifestations in patie
Externí odkaz:
https://doaj.org/article/089c127b5eb24bc39373118db6677733
Autor:
Yoshiyuki Inoue, Hisanaga Horie, Yuko Homma, Ai Sadatomo, Makiko Tahara, Koji Koinuma, Hironori Yamaguchi, Toshiki Mimura, Atsushi Kihara, Alan Kawarai Lefor, Naohiro Sata
Publikováno v:
Surgical Case Reports, Vol 6, Iss 1, Pp 1-8 (2020)
Abstract Background Goblet cell carcinoid (GCC) is a neuroendocrine tumor usually found in the appendix. GCCs exhibit characteristic findings with mixed endocrine-exocrine features such as staining positive for neuroendocrine markers and producing mu
Externí odkaz:
https://doaj.org/article/a642a080befe4fcdb9e381b0d28a63d4
Autor:
Hidenori Tsukui, Hisanaga Horie, Koji Koinuma, Hideyuki Ohzawa, Yasunaru Sakuma, Yoshinori Hosoya, Hironori Yamaguchi, Kotaro Yoshimura, Alan Kawarai Lefor, Naohiro Sata, Joji Kitayama
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-12 (2020)
Abstract Background Anti-tumor effects of radiation therapy (RT) largely depend on host immune function. Adenosine with its strong immunosuppressive properties is an important immune checkpoint molecule. Method We examined how intra-tumoral adenosine
Externí odkaz:
https://doaj.org/article/2e7aeadcb3f7454a9eb2bb941dfabb31
Autor:
Akira Saito, Mineyuki Tojo, Yuko Kumagai, Hideyuki Ohzawa, Hironori Yamaguchi, Hideyo Miyato, Ai Sadatomo, Daishi Naoi, Gaku Ota, Koji Koinuma, Hisanaga Horie, Alan Kawarai Lefor, Naohiro Sata, Joji Kitayama
Publikováno v:
Heliyon, Vol 7, Iss 1, Pp e05880- (2021)
Aim: PD-1/PD-L1 blockade therapy is now widely used for the treatment of advanced malignancies. Although PD-L1 is known to be expressed by various host cells as well as tumor cells, the role of PD-L1 on non-malignant cells and its clinical significan
Externí odkaz:
https://doaj.org/article/b735ea30c5e041da976d4be6f412a970
Autor:
Toru Zuiki, Yoshiyuki Meguro, Hidetoshi Kumano, Koji Koinuma, Yasuyuki Miyakura, Hisanaga Horie, Alan T. Lefor, Naohiro Sata, Yoshikazu Yasuda
Publikováno v:
Case Reports in Gastroenterology, Vol 8, Iss 2, Pp 162-168 (2014)
A 41-year-old woman was admitted with upper abdominal pain, vomiting and fever. Abdominal CT scan showed a colo-duodenal fistula with inflammatory thickening of the transverse colon. The patient's general health was poor because of hypoalbuminemia an
Externí odkaz:
https://doaj.org/article/fedec79631f44cf5893d70e3e66c0213