Table 1

Patients' characteristics
Variable
 No
 %
1- Age at diagnosis:

     • 40–49 years
 14
 56
     • 50–69 years
 11
 44
2- Sex:

     • Male
 15
 60
     • Female
 10
 40
3- Performance status (ECOG system):

     • Score 0
 5
 20
     • Score 1
 15
 60
     • Score 2
 5
 20
4- Presenting symptoms:

     • pain
 20
 80
     • Jaundice
 12
 60
     • GIT symptoms
 10
 40
     • Fatigue
 8
 32
     • Weight loss
 7
 28
5- Tumour size:

     • <2 cm
 3
 12
     • ≥ 2 cm
 22
 88
6- LN status:

     • LN negative
 15
 60
     • LN positive
 10
 40
Total
 25
 100

Maximous et al. International Archives of Medicine 2009 2:7   doi:10.1186/1755-7682-2-7

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