Application and Validation of a New Histologic Staging and Grading System for Primary Biliary Cirrhosis
نویسندگان
چکیده
منابع مشابه
Application and validation of a new histologic staging and grading system for primary biliary cirrhosis.
BACKGROUND We proposed a new grading and staging system for primary biliary cirrhosis (PBC), which takes into account the degree of both chronic cholangitis activity (CA) and hepatitic activity (HA) for grading disease activity and that of fibrosis, bile duct loss, and chronic cholestasis for staging. In this study, we validated our new system. METHODS Using liver biopsy specimens from 166 ca...
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Recently, our research team proposed a new histologic staging and grading system for primary biliary cirrhosis (PBC) that takes into account necroinflammatory activity and histologic heterogeneity. The present study aimed to confirm the usefulness of the new evaluation system. A total of 152 liver biopsy specimens and clinical data (including outcomes in patients with PBC before treatment with ...
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like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...
Accuracy of staging in primary biliary cirrhosis.
AIMS To evaluate sampling variability of liver biopsy in patients with primary biliary cirrhosis (PBC). METHODS Sections from 50 PBC liver specimens obtained at transplantation were examined. The degree of fibrosis was assessed on a scale of 0-4 using two methods: (1) simulated needle biopsy in fields approximately the size of conventional needle biopsy; and (2) whole section scanning in area...
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ژورنال
عنوان ژورنال: Journal of Clinical Gastroenterology
سال: 2013
ISSN: 0192-0790
DOI: 10.1097/mcg.0b013e31827234e4