Article
[Clinical importance of p53 gene mutation and PCNA expression in ureteral and renal pelvic cancers].
Zhonghua zhong liu za zhi [Chinese journal of oncology] - 1 Nov 1996
Kong C, Liu T, Zhang M
Abstract excerpt
In order to know the clinical importance of p53 gene mutation and PCNA expression in ureteral and renal pelvic cancers, research was carried out with immunohistochemistry S-P method in 45 cases. Mutant p53 nuclear staining was positive in 24 cases (53.3%) and correlated with PCNA expression, being higher in clinical stages T3 and T4 than in T1 + T2. They also correlated with the grade of cell differentiation,...
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