Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour
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Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour
Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour
解放军医学杂志(英文版)1992年第3期 页码:274-278
Affiliations:
1. Department of Urology Changhai Hospital
2. Second Military Medical University
3. ,Shanghai,200433
4. Department of Pathoanatomy
Author bio:
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纸质出版:1992
Accepted:
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Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour[J]. 解放军医学杂志(英文版), 1992,(3):274-278.
[1]叶定伟,郑家富,钱松溪,马永江,龚志锦.Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour[J].Journal of Medical Colleges of PLA,1992(03):274-278.
Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour[J]. 解放军医学杂志(英文版), 1992,(3):274-278.DOI:
[1]叶定伟,郑家富,钱松溪,马永江,龚志锦.Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour[J].Journal of Medical Colleges of PLA,1992(03):274-278.DOI:
Correlation of the amount of AgNORs with the grading and prognosis of bladder tumour
摘要
Abstract
<正> The number of AgNORs in the nucleolar organizer region was studied quantitativelyby one-step silver colloid technique in 6 samples obtained from normal bladder tissue
9 ofchronic cystitis and 56 of transitional cell carcinoma of bladder.The results revealed that meannumber of AgNORs per nucleus was not statistically different between normal bladder tissueand tissue from chronic cystitis
while there was a significant difference between normal or in-flammatory tissue and malignant tisssue on the one hand and between various grades of bladdertumor on the other.The results also indicated that mean number of AgNORs per nucleus wasclosely related to the prognosis of bladder tumor.So it is suggested that AgNOR counting bythe silver stain technique might play a role in the differenciation of benign and malignant lesionsand in grading and prognosis in bladder tumors.
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