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Table 2 Summary of P53 and Mdm-2 immunopositive cases in relation to histological grade and lymph node metastasis.

From: Image cytometric analysis of p53 and mdm-2 expression in primary and recurrent mucoepidermoid carcinoma of parotid gland: immunohistochemical study

Histological Grade

P53 immunopositivity

Mdm-2 immunopositivity

 

Primary

Recurrent

Primary

Recurrent

 

N0

N1

N0

N1

N0

N1

N0

N1

Grade I

3

0

0

0

2

0

0

0

Grade II

5

3

0

3

4

3

0

1

Grade III

2

3

0

3

2

3

0

1

Total

10

6

0

6

8

6

0

2

Grand Total

16

6

14

2