منابع مشابه
gastric atrophy: use of olga staging system in practice
aim : this study used the olga system to characterize the histology pattern of gastritis in dyspeptic outpatients with a mean age of 45 years from regions with different gastric cancer risks. background : several classification systems have been purposed for understanding the status of the gastric mucosa. currently, the sydney system is the most widely employed. nevertheless, the applicabili...
متن کاملGastric atrophy: use of OLGA staging system in practice
AIM This study used the OLGA system to characterize the histology pattern of gastritis in dyspeptic outpatients with a mean age of 45 years from regions with different gastric cancer risks. BACKGROUND Several classification systems have been purposed for understanding the status of the gastric mucosa. Currently, the Sydney system is the most widely employed. Nevertheless, the applicability of...
متن کاملLesions indefinite for intraepithelial neoplasia and OLGA staging for gastric atrophy.
Gastric intraepithelial neoplasia (IEN; formerly dysplasia) is an advanced precancerous lesion. Lesions indefinite for IEN mimic the IEN phenotype but lack some morphologic attributes of IEN. Indefinite for IEN lesions may arise in native foveolae (atypical foveolar hyperproliferation [aFH]) or intestinalized glands (hyperproliferative intestinal metaplasia [HIM]). The clinicopathologic outcome...
متن کاملDiagnosing gastric carcinoma.
The clinical presentation of abdominal pain, fatigue, and fever represents a number of potential diagnoses. Differential diagnoses for these common signs and symptoms include appendicitis, cholecystitis, diverticulitis, gastritis, renal colic, and myocardial infarction. Presenting symptoms are more likely to represent a gastrointestinal etiology with the addition of melena, ranging from a simpl...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2006
ISSN: 1007-9327
DOI: 10.3748/wjg.v12.i36.5757