Head and Neck Imaging
Analysis of the Significance of Biopsy in the Diagnosis of High-grade Intraepithelial Neoplasia of Gastric Mucosa
Author：WEI Li.
affiliation：Department of Pathology, The Third People's Hospital of Zhengzhou, Zhengzhou 450000, Henan Province, China
PDFAbstract
Objective To analyze the significance of endoscopic biopsy in the diagnosis of high-grade intraepithelial neoplasia of gastric mucosa. Methods 50 patients with suspected high-grade intraepithelial neoplasia were treated in our hospital from August 2015 to February 2017. The results of preoperative biopsy and postoperative pathological examination were compared. Results The coincidence rate of the diagnosis of gastroscope biopsy under pathological diagnosis was 76% (38/50). There were significant differences in the results of the two diagnostic methods (P<0.05). Conclusion The clinical effect of endoscopic biopsy in patients with high-grade intraepithelial neoplasia of gastric mucosa needs to be collected more points and combined with postoperative histopathological diagnosis to improve the accuracy rate.
【Keyword】Gastric Mucosa; Intraepithelial Neoplasia; Biopsy; Diagnosis
【Chart number】R735.2；R446
【Document Identification Number】A
【DOI】10.3969/j.issn.1009-3257.2018.02.013
Journal of Rare Diseases
th25Volume， th 2 Issue
2019Year11Month
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