|
KMID : 0191119930080050325
|
|
Journal of Korean Medical Science
1993 Volume.8 No. 5 p.325 ~ p.328
|
|
|
Patterns of p53 expression in phyllodes tumors of the breast--an immunohistochemical study
|
|
Kim CJ
Kim WH
|
|
|
Abstract
|
|
|
|
Authors performed an immunohistochemical analysis using monoclonal antibody to p53 protein on 15 cases of benign and malignant phyllodes tumor of the breast along with a review of other conventional clinicopathological parameters to investigate the meaning of p53 expression. The cases were composed of 8 benign and 7 malignant lesions. The pattern of p53 expression showed a statistically significant difference between these benign and malignant lesions (p<0.005). None of the benign cases expressed p53 whereas 6 out of 7 malignant cases did. Among malignant phyllodes tumors, the pattern of expression was diffuse and strong in two cases while granular and relatively weak in the remaining 4 cases. p53 expression seemed to be a unique feature of malignant phyllodes tumors, thereby, one of the most significant parameters for the differentiation of benign and malignant phyllodes tumors of the breast.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
 
|
|
|
Listed journal information
|
|
    
|