منابع مشابه
Histomorphometric changes of small intestine in pregnant rat
Food intake of rats increases during pregnancy. This requires changes in the structure of the small intestine to absorb additional food. The aim of the present study was to investigate the morphological changes in the layers of small intestine in rats during pregnancy. Duodenum, jejunum and ileum of 18 pregnant Sprague-Dawley rats (day 7, 14 and 21 of pregnancy) were collected. Villous height a...
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156 Iranian patients with primary malignant tumors of the small intestine were reviewed. Malignant lymphoma was the most common tumor type, comprising 128 patients (82%), followed by adenocarcinoma (22 patients, 14.1 %), leiomyosarcoma (4 patients, 2.56%) and carcinoid tumor (2 patients, 1.28%). Lymphomas and adenocarcinomas were primarily located in the duodenum or jejunum, whereas leiomy...
متن کاملPseudolymphomas of the small intestine.
Difficulty ill the histopathological sepitratiou of atypical reactive hyperplasia "f the lyniplioreticular system from neoplasia is not new. Such difficulty has led to the nosological existence of peculiar tumors whieh have defied precise tla.ssifioation. Tlioso oc-cuning in the ^gastrointestinal tract have been designated "psoudoleukemia gastrointestinalis"\ "unclassified lymplioma"^ and "pseu...
متن کاملCarcinoma of the Small Intestine
time for two centuries; and it is the (lirect outcome of the system of apprenticeship which endured for four centuries. For six hundred years it has given the medical student practical training in his real mission in life: the age-long fight with disease and with death. lI'he limitations of Medicine in this battle are only too obvious, nevertheless the unending struggle must continue, for, as t...
متن کاملVolvulus of the Small Intestine
At the Mayo Clinic, six patients with primary volvulus and 51 with secondary volvulus were treated during a 10-year period. Volvulus of the small intestine must be considered when a patient presents with small-bowel obstruction, and early operative intervention should be undertaken to prevent vascular compromise.
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1948
ISSN: 0003-4932
DOI: 10.1097/00000658-194808000-00012