Variables

Number

Percentage

Epidemiological features

Males

24

70.5

Rural residence

22

64.7

Consultation within 6 months

24

70.5

Clinical features

Dysphagia

32

94.1

Weight loss

16

47.1

Epigastric pain

10

29.4

Virchow’s node

8

23.5

Node metastasis

8

23.5

Lung metastasis

4

11.8

Hepatic metastasis

3

8.8