Items tagged “colon”
104 results found
Case
Colocolic intussusception
Published
22 Jan 2016
92% complete
CT
Case
Cecal diverticulitis
Published
25 Dec 2015
92% complete
CT
Case
Colonic lipoma
Published
28 May 2016
74% complete
CT
Article
Diffuse colonic nodularity (differential)
Diffuse colonic nodularity on barium enema or CT colonography has a range of possible etiologies:
lymphoid hyperplasia (tend to be small and discrete)
lymphoma (tend to be larger nodules and confluent)
urticaria (closely spaced polygonal lesions, history is often helpful)
pseudomembranous co...
Case
Colonic manometry probe
Published
19 Nov 2016
91% complete
X-ray
Article
Single contrast enema
A single contrast enema is a method of imaging the colon with fluoroscopy and is similar in concept to the double contrast barium enema. "Single contrast" refers to imaging with a positive contrast medium, either barium or water-soluble contrast, without the addition of air or CO2.
Indications
...
Case
Epiploic appendagitis
Published
28 Apr 2017
77% complete
CT
Case
Sigmoid diverticulitis
Published
01 May 2017
74% complete
CT
Case
Colovesical fistula
Published
11 Aug 2017
77% complete
CT
Case
Colocutaneous fistula
Published
06 Nov 2017
80% complete
CT
Article
Mucous fistula
Mucous fistulas are a surgically-formed connection between bypassed colon and the skin surface. It is a type of colostomy, but instead of letting ingested contents pass out of the body, a mucous fistula allows release of colonic secretions, mucus, and gas so that they do not build up over time...
Article
Hartmann pouch
Hartmann pouches are a technique in colonic surgery. After a segment of colon is resected, there are generally two options with regards to what to do with the two ends of the colon:
both the upstream end of the colon (the end of the colon through which fecal contents would pass) and the downs...
Case
Hirschsprung disease
Published
11 Oct 2019
91% complete
Annotated image
X-ray
Barium
Article
Colonic leiomyoma
Colonic leiomyomas are uncommon benign smooth muscle tumors that can mimic a more aggressive tumor on imaging, such as a GIST. They can be pedunculated, simulating a colonic polyp. Their characteristics are similar to leiomyomas in general.
Radiographic features
There are no specific findings ...
Case
Colon leiomyoma (histology)
Published
28 May 2020
63% complete
Pathology
Case
Epiploic appendagitis
Published
26 Mar 2021
95% complete
CT
Case
Colon adenocarcinoma - hepatic flexure
Published
05 Jan 2021
86% complete
CT
Case
Ulcerative colitis - granular mucosa
Published
05 Jan 2021
88% complete
Photo
Barium
Case
Colonic perforation with fecal peritonitis following fleet enema for chronic constipation
Published
22 Feb 2021
78% complete
Annotated image
CT
Case
Cecal bascule
Published
27 Jul 2021
95% complete
CT