9,175 results found
Case
Appendiceal mucinous neoplasm
Published
10 May 2024
92% complete
CT
Case
Epiploic appendagitis of falciform ligament
Published
17 May 2024
80% complete
Ultrasound
CT
Case
Anorectal malformation
Published
11 May 2024
91% complete
X-ray
Case
Gastric T-cell lymphoma
Published
22 Nov 2020
74% complete
Ultrasound
CT
Case
Acute appendicitis
Published
22 Aug 2020
71% complete
CT
Ultrasound
Article
Meckel diverticulum
Meckel diverticulum is a congenital intestinal diverticulum due to fibrous degeneration of the umbilical end of the omphalomesenteric (vitelline) duct that occurs around the distal ileum. It is considered the most common structural congenital anomaly of the gastrointestinal tract.
Epidemiology
...
Case
Post cholecystectomy clips
Published
16 May 2024
95% complete
CT
Case
Cecum adenocarcinoma
Published
19 Apr 2024
80% complete
CT
Article
Split scar sign (rectal cancer response assessment)
The split scar sign has been described as a feature on rectal cancer MRI studies acquired following chemoradiotherapy and having a high specificity and positive predictive value for a complete response 1. In a meta-analysis that observed an average complete response rate of 38%, the presence of ...
Article
Circumferential resection margin
Circumferential resection margin (CRM) is a term used to denote the standard plane of excision of total mesorectal excision, used for resection of rectal cancers. The anatomic correlate is the mesorectal fascia. The distance between tumor tissue or satellite tumor deposits and the mesorectal fas...
Article
Left hemicolectomy
Left hemicolectomy is a surgical procedure in which splenic flexure, descending colon, and a portion of the sigmoid colon are removed for radical treatment of various pathologies affecting the descending colon.
Indications
colon cancer
inflammatory bowel disease
isolated left diverticular di...
Article
Ulcerative colitis
Ulcerative colitis (UC) is an inflammatory bowel disease (IBD) that not only predominantly affects the colon, but also has extra-intestinal manifestations.
Epidemiology
Typically ulcerative colitis manifests in young adults (15-40 years of age) and is more prevalent in males but the onset of d...
Case
Omental infarction
Published
15 May 2024
87% complete
CT
Photo
Article
Pancreas transplant
A pancreas transplant is a major surgical procedure in which a donor pancreas is transplanted into a recipient. The donor pancreas is typically cadaveric, but may rarely be a segment from a living donor 1. The transplant is meant to establish normoglycemia in patients with diabetes mellitus, typ...
Article
Petersen hernia
Petersen hernias are internal hernias which occur in the potential space posterior to a gastrojejunostomy. This is herniation of intestinal loops through the defect between the small bowel limbs, the transverse mesocolon, and the retroperitoneum, after any type of gastrojejunostomy. The laparosc...
Article
Retroperitoneum
The retroperitoneum is the part of the abdominal cavity that lies between the posterior parietal peritoneum anteriorly and the posterior abdominal wall 4. It is C-shaped on axial cross-section with convexity projecting anteriorly in the mid-line.
Gross anatomy
The retroperitoneum is variably ...
Case
Grynfeltt-Lesshaft hernia
Published
08 Jan 2020
89% complete
CT
Case
Normal MRI enema for assessment of rectal anastomosis
Published
06 Jan 2022
75% complete
MRI
CT
Fluoroscopy
Article
Omental infarction
Omental infarction is a rare cause of acute abdomen resulting from vascular compromise of the greater omentum. This condition has a non-specific clinical presentation and is usually managed conservatively.
Along with epiploic appendagitis and perigastric appendagitis, the term omental infarctio...
Case
Appendiceal mucinous cystadenoma
Published
20 Jan 2010
70% complete
X-ray
CT
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