Table 1

Demographic characteristics of gastric adenocarcinoma study patients.

Characteristics

n (%)


Age (mean ± SD, range) (years)

60.3 ± 9.7, 42-74

Gender

Female

8 (24)

Male

26 (76)

Operation

Total Gastrectomy

13 (47)

Subtotal Gastrectomy

21 (53)

Localization

Cardia

10 (29)

Fundus/body

6 (18)

Antrum

13 (38)

Major curvatura

5 (15)

Lauren classification

Intestinal

24 (71)

Diffuse

10 (29)

Depth of invasion

T1

1 (3)

T2

2 (6)

T3

28 (82)

T4

3 (9)

Lymph node metastasis

N0

2 (6)

N1

18 (53)

N2

8 (24)

N3

6 (18)

Venous invasion

12 (35)

Lymphatic invasion

26 (76)

Perineural invasion

24 (71)

Stage

I

1 (3)

II

1 (3)

III

24 (71)

IV

8 (23)

DFS (mean ± sd, months)

38 ± 3 (32-44)

OS (mean ± sd, months)

42 ± 4 (38-50)

Clinical status

NED

25 (74)

Death

8 (24)

With disease

1 (2)


DFS; disease-free survival; OS; Overall survival; NED, no evidence of disease

Demirag et al. Diagnostic Pathology 2011 6:1   doi:10.1186/1746-1596-6-1

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