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Updated: May 21, 2026

Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
Histopathological findings in appendectomy specimens: a retrospective clinicopathological analysis
Mohamed Saied Hedya1, Magid Mahmoud Nasr, Hussein Ezzat
1Department of General Surgery, Theodor Bilharz Research Institute, Warak El-Hadar, Kornish El-Nile, Imbaba P.O. Box 30, Giza, 12411, Egypt. hedayamsm@yahoo.com
Abstract:
The prevalence and clinical features of the various obstructive lesions in appendectomy specimens studied pathologically with special emphasis on unusualetiological findings were evaluated. The clinic-pathological data of 251 patients who underwent appendectomies for presumed acute appendicitis from January; 2008 to December; 2010; were reviewed retrospectively. Among all appendectomies performed, eleven (4.38%) specimens revealed incidental abnormal pathological diagnoses: Four cases (1.59%) of Enterobiusvermicularis, Ascaris lumbricoides two cases (0.79 %), schistosomiasis eggs in three cases (1.19%), and parasitic amebiasis in two cases (0.79%). None suffered tumor in any appendectomies specimens. Mean age was lower, perforated and gangrenous appendicitis was absent and negative appendectomy rate was higher in patients with unusual appendix pathology.
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