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Structure of ascending portion of duodenum

Known as: Ascending part of duodenum, Pars ascendens (Duodenum), Fourth Portion of Duodenum 
The ascending portion of the duodenum between the aorta and the ligament of Treitz. This portion continues into the jejunum.
National Institutes of Health

Related topics

Related topics

4 relations

Narrower (1)

Duodenojejunal junction

Broader (2)

DuodenumZone of duodenum
Pancreas

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Duodenal Adenocarcinoma at the Ligament of Treitz: Management and Outcome.
Primary small bowel neoplasms at the ligament of Treitz are extremely rare and require advanced surgical technique for… 
Review
2017
Review
2017
Fluoroscopic Balloon Dilation for Treating Postoperative Nonanastomotic Strictures in the Proximal Small Bowel: A 15-Year Single-Institution Experience.
2012
2012
Morphology of the ligament of Treitz likely depends on its fetal topographical relationship with the left adrenal gland and liver caudate lobe as well as the developing lymphatic tissues: a…
To investigate the factors affecting the development of the ligament of Treitz, we examined sagittal and frontal histological… 
2012
2012
Early laparoscopic repair for blunt duodenal perforation in an adolescent.
2006
2006
Aortoduodenal fistula arising from the dilatation of a knitted dacron graft: Report of a case
A fatal aortoduodenal fistula occurred in a 72-year-old man who underwent a repair of an abdominal aortic aneurysm 16 years… 
2004
2004
Handlebar Hernia With Jejunal and Duodenal Injuries: A Case Report
Review
2000
Review
2000
Calcification in Untreated Non-Hodgkin’s Lymphoma of the Jejunum
A 69-year-old Japanese female was admitted to our hospital due to a 2-month history of vomiting after eating. Examination of the… 
1994
1994
Superior mesenteric artery syndrome in a tube-fed patient.
Obstruction resulting from superior mesenteric artery syndrome is not often considered a possible cause for gastrostomy-tube… 
1964
1964
PERORAL INTESTINAL BIOPSY IN CHILDREN: A TECHNIQUE.
Peroral small intestinal biopsy is an important diagnostic tool in cases of chronic diarrhea and steatorrhea. Biopsy tissue has… 
1933
1933
Diverticulosis of the duodenum with report of case in fourth portion of duodenum
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