Results 121 to 130 of about 47,123 (262)

Bladder cancer with urinary diversion by a sigmoid colon conduit after transverse colon stoma

IJU Case Reports
Introduction Sigmoid conduit is one of the methods for achieving urinary diversion, but it is performed less frequently than ileal conduit and ureterostomy.
Tadashi Aoki, Ryota Furuya, Masanari Fukasawa, Munehiro Nozawa, Yoshio Takihana, Makoto Sudoh, Hiroshi Nakagomi   +6 more
doaj   +1 more source

Clinicopathological determinants of an elevated systemic inflammatory response following elective potentially curative resection for colorectal cancer [PDF]

, 2017
Introduction: The postoperative systemic inflammatory response (SIR) is related to both long- and short-term outcomes following surgery for colorectal cancer.
Horgan, Paul G., McMillan, Donald C., McSorley, Stephen T., Park, James H., Ramanathan, Michelle L., Walley, Killian, Watt, David G.   +6 more
core   +2 more sources

The Risk of Colonoscopy‐related Bleeding in Patients With or Without Continued Treatment With an Antithrombotic Agent

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We prospectively investigated the risk of colonoscopy‐related bleeding in relation to antithrombotic treatment. Methods This prospective, observational, single‐center cohort study (NCT02594813) enrolled consecutive patients who underwent colonoscopy, including the removal of colorectal polyps, regardless of the continuation of ...
Emi Nonaka, Ichitaro Horiuchi, Akira Horiuchi, Satoshi Ukai, Noriko Takahata, Kimihiko Oishi   +5 more
wiley   +1 more source

A rare case of repeated anastomotic recurrence due to tumor implantation after curative surgery for sigmoid colon cancer

World Journal of Surgical Oncology, 2007
Background Anastomotic recurrence is often experienced at colocolic or colorectal anastomoses. Tumor cell implantation has been reported as the mechanism of anastomotic recurrence.
Shiokawa Hiroyuki, Saito Naoyasu, Koike Junichi, Funahashi Kimihiko, Shirasaka Kentaro, Teramoto Tatsuo   +5 more
doaj   +1 more source

Endoscopic Removal of Impacted Barium Stools Using a Snare and a Long Hood: A Rare Complication Following Upper Gastrointestinal Barium X‐ray Radiography (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Barium sulfate is widely used as a radiographic contrast medium in upper gastrointestinal barium X‐ray radiography for cancer screening in Japan. Although generally considered safe, rare complications such as bowel obstruction due to impacted barium stools can occur.
Takaaki Kishino, Naoki Okamoto, Kohei Fukumoto   +2 more
wiley   +1 more source

Feasibility study on the design of a probe for rectal cancer detection [PDF]

Rectal examination techniques are considered in terms of detection capability, patient acceptance, and cost reduction. A review of existing clinical techniques are considered in terms of detection capability, patient acceptance, and cost reduction.
Anselm, V. J., Frazer, R. E., Lecroisset, D. H., Roseboro, J. A., Smokler, M. I.   +4 more
core   +1 more source

A Case of Human Epidermal Growth Factor Receptor 2‐Positive Colon Cancer With Invasive Micropapillary Carcinoma Component

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A female patient in her 60s tested positive for the fecal occult blood test while undergoing health screening. Colonoscopy revealed a 15‐mm‐sized flat elevated lesion with a central depression in the sigmoid colon. Narrow‐band imaging magnification revealed a Japan Narrow‐Band Imaging Expert Team classification of type 2B, whereas crystal ...
Masashi Kono, Yoriaki Komeda, Hiroshi Kashida, Satoru Hagiwara, Akihiro Yoshida, Shunsuke Omoto, Mamoru Takenaka, Naoko Tsuji, George Tribonias, Masatoshi Kudo   +9 more
wiley   +1 more source

Gel‐immersion Endoscopic Submucosal Dissection for Superficial Colorectal Neoplasms: A Retrospective Study Comparing Conventional Endoscopic Submucosal Dissection

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Gel‐immersion endoscopy offers benefits such as buoyancy, traction, and a clear visual field without gas insufflation. While some case reports have described colorectal gel‐immersion endoscopic submucosal dissection (Gi‐ESD), there have been no consecutive case series. This study aimed to clarify the usefulness of Gi‐ESD.
Kenji Yamauchi, Tomoki Inaba, Takeshi Morimoto, Hugh Shunsuke Colvin, Akira Nakanishi, Shigenao Ishikawa, Masaki Wato   +6 more
wiley   +1 more source

Ten-Year Survival of a Patient Treated with Stereotactic Gamma Knife Radiosurgery for Brain Metastases from Colon Cancer with Ovarian and Lymph Node Metastases: A Case Report

Case Reports in Gastroenterology, 2016
Brain metastasis from colorectal cancer is infrequent and carries a poor prognosis. Herein, we present a patient alive 10 years after the identification of a first brain metastasis from sigmoid colon cancer.
Nobuhiro Morinaga, Naritaka Tanaka, Yoshinori Shitara, Masatoshi Ishizaki, Takatomo Yoshida, Hideaki Kouga, Kazuki Wakabayashi, Minoru Fukuchi, Yoshiyuki Tsunoda, Hiroyuki Kuwano   +9 more
doaj   +1 more source

Underwater Endoscopic Mucosal Resection as a Salvage Strategy for a Non‐Lifting Early Sigmoid Colon Carcinoma After Failed Conventional Endoscopic Mucosal Resection: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Endoscopic mucosal resection (EMR) has been widely adopted as an endoscopic treatment for colorectal tumors. However, in non‐lifting lesions, EMR often becomes technically challenging, leading to piecemeal resection or residual tumor. Recently, underwater EMR (UEMR) has been developed as a novel technique that allows mucosal and submucosal ...
Hiroshi Sawaguchi, Takuma Okamura, Yugo Iwaya, Hiroyoshi Ota, Tadanobu Nagaya   +4 more
wiley   +1 more source