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Akademický článek

INI1-negative colorectal undifferentiated carcinoma with rhabdoid features and postoperative rapidly growing liver metastases: a case report and review of the literature

Autor: Masatsugu Kojima, Toru Miyake, Tomoyuki Ueki, Hiroyuki Ohta, Ryoji Kushima, Masanori Shiohara, Hiroo Mizuta, Hiroya Iida, Tsuyoshi Yamaguchi, Sachiko Kaida, Katsushi Takebayashi, Hiromitsu Maehira, Yusuke Nishina, Tomoharu Shimizu, Eiji Mekata, Masaji Tani

Publikováno v: Surgical Case Reports, Vol 7, Iss 1, Pp 1-9 (2021)

Abstract Background Malignant tumors with rhabdoid features are extremely rare. They can occur in various organs, including the gastrointestinal tract, with common clinical features of high malignancy and poor prognosis. Case presentation A 41-year-o

Externí odkaz: https://doaj.org/article/a88adce36c0a4064894c7353be872689

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Akademický článek

Successful laparoscopy-assisted repair of a rectovaginal fistula after low anterior resection for rectal cancer: a report of two cases

Autor: Hiroyuki Ohta, Kyozo Hashimoto, Tomoyuki Mizukuro, Byonggu An, Yumi Zen, Yusuke Nishina, Yoshitaka Terada, Naomi Kitamura, Hiroya Akabori, Mitsuhiro Fujino, Eiji Mekata

Publikováno v: Surgical Case Reports, Vol 7, Iss 1, Pp 1-6 (2021)

Abstract Background Rectovaginal fistula (RVF) after low anterior resection for rectal cancer is troublesome and refractory. Although various surgical procedures have been previously described, no definitive procedure has shown a satisfactory outcome

Externí odkaz: https://doaj.org/article/f1a6c4ae2cfa46b98d674fee9ddff45b

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Akademický článek

Differences in chemosensitivity between primary and metastatic tumors in colorectal cancer.

Autor: Katsushi Takebayashi, Eiji Mekata, Hiromichi Sonoda, Tomoharu Shimizu, Hisanori Shiomi, Shigeyuki Naka, Yoshihiro Endo, Tohru Tani

Publikováno v: PLoS ONE, Vol 8, Iss 8, p e73215 (2013)

PURPOSE: We retrospectively evaluated the in vitro chemosensitivity of primary site and metastatic site tumors in colorectal cancer. METHODS: Various resected tumor samples (33 from lymph nodes, 42 from liver, six from lung, and 68 primary tumors) we

Externí odkaz: https://doaj.org/article/74a7d1e65cf84e85843da861432db5a6

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Non-occlusive Mesenteric Ischemia with Significant Hyperphosphatemia

Autor: Aki Yamada, Yusuke Nishina, Hiroyuki Ohta, Eiji Mekata, Toshiro Sugimoto

Publikováno v: Internal Medicine. 62(5):729-732

An 86-year-old Japanese woman was referred to our hospital due to the sudden onset of abdominal pain. Abdominal contrast-enhanced computed tomography (CT) revealed no signs of ischemic bowel; however, laboratory investigations revealed metabolic lact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf9271195bc5a3fb1f52a06496a9f4a
http://hdl.handle.net/10422/00013527

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Predictors and clinical impact of postoperative diarrhea after colorectal cancer surgery: a prospective, multicenter, observational study (SHISA-1602)

Autor: Hiroyuki Ohta, Toru Miyake, Tomoyuki Ueki, Masatsugu Kojima, Masayasu Kawasaki, Takeshi Tatsuta, Takekazu Iuchi, Sumihiro Kamitani, Tomoharu Shimizu, Eiji Mekata, Masaji Tani

Publikováno v: International Journal of Colorectal Disease. 37:657-664

Purpose:Postoperative diarrhea, including high-output stoma (HOS), frequently occurs after colorectal surgery; its risk factors and clinical implications on subsequent complications remain unknown. This study aimed to evaluate the risk factors and cl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::309e19e8dce3b40a6d2d05b8177eaf0d
https://doi.org/10.1007/s00384-022-04097-8

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Successful treatment of rectal cancer with pelvic abscess using transrectal drainage followed by laparoscopic radical resection: a case report

Autor: Yusuke Nishina, Hiroyuki Ohta, Yoshitaka Terada, Hiroya Akabori, Naomi Kitamura, Nozomi Nagai, Eiji Mekata

Publikováno v: Journal of Surgical Case Reports. 2022

The incidence of rectal cancer with a pelvic abscess is rare; hence, treatment strategies are difficult because both malignant and infectious inflammation need to be addressed. Here, we report the case of a 53-year-old man diagnosed with rectal cance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad7a0207de98b083d417bf31c4b273e1
https://doi.org/10.1093/jscr/rjac284

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INI1-negative colorectal undifferentiated carcinoma with rhabdoid features and postoperative rapidly growing liver metastases: a case report and review of the literature

Autor: Hiroya Iida, Hiroo Mizuta, Toru Miyake, Masanori Shiohara, Yusuke Nishina, Hiromitsu Maehira, Katsushi Takebayashi, Masatsugu Kojima, Hiroyuki Ohta, Sachiko Kaida, Eiji Mekata, Tsuyoshi Yamaguchi, Masaji Tani, Ryoji Kushima, Tomoharu Shimizu, Tomoyuki Ueki

Publikováno v: Surgical Case Reports, Vol 7, Iss 1, Pp 1-9 (2021)
Surgical Case Reports

Background Malignant tumors with rhabdoid features are extremely rare. They can occur in various organs, including the gastrointestinal tract, with common clinical features of high malignancy and poor prognosis. Case presentation A 41-year-old man vi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd76e91a0af0c518f564be5be98642b1
https://doaj.org/article/a88adce36c0a4064894c7353be872689

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