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http://dx.doi.org/10.1111/j.1365-2559.1989.tb03081.x | DOI Listing |
J Clin Pathol
January 2025
Institute of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany.
Aims: Special histomorphological subtypes of colorectal low-grade intraepithelial neoplasia (LGIN) with variable prognostic impact were recently described in patients with inflammatory bowel disease (IBD) referred to as non-conventional dysplasia. However, they can also be found in patients without IBD. We aimed to analyse the reproducibility, frequency and prognostic impact of non-conventional colorectal LGIN in patients with and without IBD.
View Article and Find Full Text PDFGastrointest Endosc
October 2019
Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.
PLoS Biol
June 2016
Cell and Developmental Biology, School of Life Sciences, University of Dundee, Dundee, United Kingdom.
The crypts of the intestinal epithelium house the stem cells that ensure the continual renewal of the epithelial cells that line the intestinal tract. Crypt number increases by a process called crypt fission, the division of a single crypt into two daughter crypts. Fission drives normal tissue growth and maintenance.
View Article and Find Full Text PDFHistopathology
August 2011
Department of Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China.
Aims: The secreted phospholipase A2 type IIA (PLA2G2A) gene has been identified as a modifier of intestinal adenoma multiplicity in Apc(Min/+) mice. The aim of the present study was to analyse the clinical significance of PLA2G2A expression in human gastric cancer.
Methods And Results: Using immunohistochemistry, cytoplasmic immunoreactivity of PLA2G2A was observed in 27% (40 of 149) of gastric cancer tissues compared with negative staining in normal mucosa.
Zhonghua Bing Li Xue Za Zhi
February 2006
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