نتایج جستجو برای: duodenum morphology
تعداد نتایج: 158946 فیلتر نتایج به سال:
The Immune Cell Composition in Barrett's Metaplastic Tissue Resembles That in Normal Duodenal Tissue
BACKGROUND AND OBJECTIVE Barrett's esophagus (BE) is characterized by the transition of squamous epithelium into columnar epithelium with intestinal metaplasia. The increased number and types of immune cells in BE have been indicated to be due to a Th2-type inflammatory process. We tested the alternative hypothesis that the abundance of T-cells in BE is caused by a homing mechanism that is foun...
References BOYER, C.W. & HELFRICH, R.B. (1966) Adenoma of the duodenal bulb. American Journal of Roentology, 90, 753. BREMER, E.H., BATTAILE, W.G. & BULLE, P.H. (1968) Villous tumours of upper gastro-intestinal tract. American Journal of Gastroenterology, 50, 135. DAWSON, J.L. (1964) Leiomyoma of duodenum causing recurrent bleeding. Gut, 5, 184. DWYER, W.A. & O'BRIEN, R.F. (1970) Duodenal obstr...
Duodenum is the second most frequent location for diverticulum in the digestive tract, surpassed only by the colon. Perforation is rare, but it is the most serious complication of duodenum diverticula. Presently described is case of 22-year-old male patient who presented at emergency department with abdominal pain and vomiting. Surgery was performed with prediagnosis of perforated duodenum dive...
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