Table 1: General characteristics of the patients.

 

n

%

Age

 

 

< 40 years

4

18.1

40-60 years

10

45.4

> 60 years

8

36.3

Sex

 

 

Female

1

4.6

Male

21

95.4

Smoking

12

50

Alcoholism

12

50

Diabetes mellitus

13

59

High blood pressure

1

4.6

Obesity

3

13.6