Table 1 Demographic data and duration of symptoms
| Â | Total number=34 | ||
|---|---|---|---|
|  | mean ± SD | Median | Range |
Age/years | 58.15 ± 12.65 | 57 | (29-79) |
Sex | |||
 Males | 19 (55.9%) | ||
 Females | 15 (44.1%) | ||
Duration of symptom (Years) | 4.62 ± 2.34 | 5 | (1-9) |
Complaint | |||
 Pain | 17 (50%) | ||
 Mass | 22 (64.7%) | ||
 Melena | 18 (52.9%) | ||
 Weight loss | 5 (14.7%) | ||
 Jaundice | 2 (5.9%) | ||