Number

Percentage

Age (years)

<30

2

6.9%

[30 - 40]

3

10.3%

[40 - 50]

7

24.1%

[50 - 60]

11

37.9%

[60 - 70]

4

13.8%

>70

2

6.9%

Sex

Male

22

75.9%

Female

7

24.1%

TNM Stage

II

5

17.2%

III

10

34.5%

IV

14

48.3%

Histological type

Clear cell carcinoma

23

79.3%

Papillary carcinoma

5

17.2%

chromophobe

1

3.4%

Fuhrman Grade

I

2

6.9%

II

4

13.8%

III

12

41.4%

IV

7

24.1%

Not mentioned

4

13.8%