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The Vienna classification of gastrointestinal epithelial neoplasia
BACKGROUND Use of the conventional Western and Japanese classification systems of gastrointestinal epithelial neoplasia results in large differences among pathologists in the diagnosis ofExpand
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Non-alcoholic duct destructive chronic pancreatitis
Background—The pathology of non-alcoholic chronic pancreatitis has not yet been sufficiently studied. Aims—To identify the major changes of pancreatic tissue in patients surgically treated forExpand
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Cyclooxygenase-2 expression in human esophageal carcinoma.
On the basis of epidemiological observations that nonsteroidal antiinflammatory drugs reduce the risk of esophageal carcinoma, we studied the expression of cyclooxygenase-2 (COX-2) in esophagealExpand
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Isolation and partial characterization of a fatty acid binding protein in rat liver plasma membranes.
When [14C]oleate-bovine serum albumin complexes were incubated in vitro with rat liver plasma membranes (LPM), specific, saturable binding of oleate to the membranes was observed. MaximalExpand
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Gastritis due to spiral shaped bacteria other than Helicobacter pylori: clinical, histological, and ultrastructural findings.
An intensive histological search for Helicobacter pylori in gastric biopsy specimens has led to the detection of other spiral shaped bacteria in the human gastric mucosa. The clinical andExpand
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Hypermethylation of the p16INK4a promoter in colectomy specimens of patients with long-standing and extensive ulcerative colitis.
Functional inactivation of the p16INK4a gene has been reported to be involved in the development of a variety of human malignancies. Recent evidence shows that transcriptional silencing as aExpand
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Pyloric gland adenoma: a clinico-pathological analysis of 90 cases
BackgroundPyloric gland adenoma is a rarely described neoplasia of the gastric mucosa. Recent publications have shown that similar lesions are also found in the gallbladder, the main pancreatic duct,Expand
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Overexpression or ectopic expression of MUC2 is the common property of mucinous carcinomas of the colon, pancreas, breast, and ovary
Mucinous carcinomas of the colorectum have been reported to overexpress the intestinal mucin MUC2. The purpose of this study was to determine whether this alteration is shared by mucinous tumours ofExpand
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Comparative analysis of histology, DNA content, p53 and Ki‐ ras mutations in colectomy specimens with long‐standing ulcerative colitis
Neoplastic progression in patients with chronic ulcerative colitis is characterized by the development of epithelial dysplasia, which is accompanied by genetic alterations. This study determined theExpand
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Frequent In activation of CDKN2A and Rare Mutation of TP53 in PCNSL
Twenty primary central nervous system lymphomas (PCNSL) from immunocompetent patients (nineteen B‐cell lymphomas and one T‐cell lymphoma) were investigated for genetic alterations and/or expressionExpand
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