Results 131 to 140 of about 464,393 (278)
A case of diffuse infiltrating gastrointestinal stromal tumor of sigmoid colon with perforation [PDF]
, 2014 Daisuke Yamashita +4 more
openalex +1 more source
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 +2 more
wiley +1 more source
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 +9 more
wiley +1 more source
A left-sided cystic pancreatic incidentaloma with sigmoid colon adenocarcinoma: a case report [PDF]
, 2018 Pritam Halder +2 more
openalex +1 more source
Epidemiology and Recurrence of Sigmoid Volvulus: Analysis of Health Insurance Claims Data in Japan
DEN Open, Volume 6, Issue 1, April 2026.• An annual incidence rate of sigmoid volvulus (SV) was 0.0159% (15.9/100,000). • SV incidence was significantly associated with men, constipation, and high grades of disability in the multivariable analysis. • After endoscopic reduction, the cumulative recurrence rate within 2 years was 35.6%. ABSTRACT Objectives Sigmoid volvulus (SV) is rare in Japan,
Masaaki Yamada +4 more
wiley +1 more source
A Case of Spontaneous Rupture of Bile Duct Cystadenocarcinoma Associated with Sigmoid Colon Cancer
, 2007 Tatsuya Orimo +9 more
openalex +2 more sources
A case of sigmoid colon perforation due to segmental absence of intestinal musculature (SAIM) accompanied by vascular Ehlers–Danlos syndrome: a case report [PDF]
, 2023 K. Funaki +10 more
openalex +1 more source
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 +6 more
wiley +1 more source
A CASE OF GASTROINTESTINAL STROMAL TUMOR (GIST) OF THE SIGMOID COLON WITH ADVANCED COLON CANCER
, 2004 Naoto Yamamoto +5 more
openalex +2 more sources