9,266 results
Case
Obstructive colonic diverticular stricture
Published
02 Sep 2020
68% complete
CT
Case
Oesophageal squamous cell carcinoma with pulmonary and hepatic metastasis
Published
04 Aug 2023
77% complete
CT
Case
Diffuse peritoneal leiomyomatosis
Published
09 Feb 2023
95% complete
CT
Ultrasound
Pathology
Article
Primary cutaneous melanoma
Primary cutaneous melanoma is the most common subtype of melanoma, a malignant neoplasm that arises from melanocytes. Melanocytes predominantly occur in the basal layer of the epidermis but do occur elsewhere in the body. Primary cutaneous melanoma is by far the most common type of primary melan...
Case
Pneumoperitoneum
Published
28 May 2022
94% complete
X-ray
Case
Acute colonic diverticulitis
Published
05 Nov 2023
73% complete
CT
Article
Gastrointestinal leiomyoma (overview)
Gastrointestinal leiomyomas are smooth muscle tumours without malignant potential that may develop in any part of the gastrointestinal system:
oesophageal leiomyoma
gastric leiomyoma
small bowel leiomyoma
colonic leiomyoma
Case
Caecal and ascending colon cancer
Published
30 Jan 2022
77% complete
CT
Article
Adrenal metastasis
Adrenal metastases are the most common malignant lesions involving the adrenal gland. Metastases are usually bilateral but may also be unilateral. Unilateral involvement is more prevalent on the left side (ratio of 1.5:1).
Epidemiology
They are present at autopsy in up to 27% of patients with ...
Case
Dextrocardia (situs inversus)
Published
06 May 2013
72% complete
Annotated image
Case
Situs ambiguous - polysplenia syndrome type
Published
19 Dec 2012
68% complete
CT
Case
Median arcuate ligament syndrome
Published
16 Mar 2016
80% complete
CT
DSA (angiography)
Article
Omphalomesenteric fistula
Omphalomesenteric fistula occurs as a result of failure of obliteration of the omphalomesenteric duct. It is one of the congenital fistulas of the gastrointestinal tract.
The treatment of choice is often a partial transumbilical resection with umbilical restitution.
See also
gut fistulation
Case
Polycystic liver disease
Published
14 Aug 2023
77% complete
CT
Case
Caecal diverticulitis
Published
16 Sep 2022
77% complete
CT
Article
Colonic transit study
The colonic transit study is an older technique to estimate colonic transit time.
Terminology
Various names are used for this type of study including shapes study, colon motility test, Sitz marker study and Transit-Pelletsmethod, and variations thereof.
Indications
In constipation, it can ...
Article
Midgut volvulus
Midgut volvulus is a complication of bowel malrotation usually seen in neonates and infants. Presentation is usually with proximal small bowel obstruction and bilious vomiting. Without prompt treatment, there is a real and significant risk of small bowel ischaemia, significant associated morbidi...
Case
Pubococcygeal line
Published
25 Aug 2020
79% complete
Annotated image
Case
Perianal fistula - intersphincteric type
Published
25 Jun 2023
77% complete
MRI
Case
Ascending colon lipoma
Published
07 May 2008
65% complete
CT
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