| Relationship between cholecystolithiasis and polypoid gallbladder |
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| 作者姓名： | 吴爱姣 李英奇 杜理安 |
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| 作者单位： | Zhejiang University Hospital，First Affiliated Hospital，Medical College，Zhejiang University，First Affiliated Hospital，Medical College，Zhejiang University 310027 Hangzhou，China，310006 Hangzhou，China，310006 Hangzhou，China |
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| 基金项目： | Project (No .2 0 0 2ZXO19)supportedbytheZhejiangProvinceHealthBureau，China |
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| 摘 要： | INTRODUCTIONThetermpolypoidgallbladder(PLG)isusedgenericallytodescribeanymucosalprojectionintothelumen .Itmaybeclassifiedaseithernon neoplasticlesions,whichcomprise 95 %ofallgallbladderpolyps,orneoplasticlesions,ofwhichadenomascomprisethevastmajority .Anu…
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Relationship between cholecystolithiasis and polypoid gallbladder |
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| WU Ai-jiao,LI Ying-qi,DU Li-an.Relationship between cholecystolithiasis and polypoid gallbladder[J].Journal of Zhejiang University Science,2003(5). |
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| Authors: | WU Ai-jiao LI Ying-qi DU Li-an |
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| Abstract: | Objective: To study the relationship between cholecystolithiasis and p olypoid gallbladder(PLG),260 patients with polypoid gallbladder were investigat ed. The patients were divided into 2 groups: group A (PLG combined with cholecys tolithiasis) and group B(without cholecystolithiasis). The clinical pathological characteristics were analyzed. The intestinal epithelium metaplasia and atypica l hyperplasia of the gallbladder mucosa were observed under light microscope. R esults: Intestinal epithelium metaplasia and atypical hyperplasia of gallbladder mucosa were found in 47 of the 260 cases. The pathological lesions included 16 gallbladder carcinoma,11 adenomatosis polyp,5 myoadenoma,7 cholesterol polyp,4 inflammatory polyp and 4 adenomatosis hyperplasia,which occurred in 26 and 2 1 patients in group A and group B ,i.e. 44.0% and 10.3% respectively. The dif ference between group A and group B was statistically significant (P<0.01). Conc lusion: Cholecystolithiasis and the succeeding inflammatory reaction is a risk- factor for the polypoid gallbladder to develop tumour. |
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| Keywords: | Polypoid gallbladder(PLG) Cholecystolithiasis Atypita l hyperplasia |
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