نتایج جستجو برای: intraepithelial lymphocytes.

تعداد نتایج: 84229  

Journal: :گوارش 0
siavosh nasseri-moghaddam azadeh mofid masoud sotoudeh seyedmahdi nouraie akram pourshams behnoush abedi

background: an increase in the number of intraepithelial lymphocytes (iel) in the duodenal mucosa is an important criterion for the histological diagnosis of celiac disease (cd). we determined the normal range for intraepithelial lymphocytes (iel) in the second part of duodenum in healthy iranian population. materials and methods: four biopsy samples of the endoscopically normal appearing mucos...

Journal: :Journal of Investigative Dermatology 1980

Journal: :Springer Seminars in Immunopathology 1990

Journal: :Archives of Iranian medicine 2008
Siavosh Nasseri-Moghaddam Azadeh Mofid Mehdi Nouraie Behnoosh Abedi Akram Pourshams Reza Malekzadeh Masoud Sotoudeh

BACKGROUND Increased duodenal intraepithelial lymphocytes is a key histological finding in celiac disease. Available studies suggest a wide normal range (10 - 40 intraepithelial lymphocytes /100 epithelial cells, EC). We assessed the normal range of distal duodenal intraepithelial lymphocytes. METHODS Biopsies from the normal-looking distal duodenum from individuals referring for endoscopy fo...

Journal: :Gut 1984
G R Corazza M Frazzoni G Gasbarrini

We have quantified intraepithelial lymphocytes in the same biopsy series (21 healthy controls, 14 untreated coeliacs, 15 treated coeliacs, five non-coeliac patients with an abnormal jejunal mucosa) both as counts/100 epithelial cells and using as reference value a fixed area of muscularis mucosae. As expected, the number of intraepithelial lymphocytes/100 epithelial cells was significantly high...

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