Helicobacter pylori in gastric cancer: Features of infection and their correlations with long-term results of treatment

Table 1 The distribution of patients according to the clinical and pathological characteristics of gastric cancer

Characteristics of gastric cancer	n	Percent
Age	61.7 ± 1.03 years (from 24 to 81 years, the median–was 61 years)
Sex
Men	72	66.1
Women	37	33.9
Tumor localization
Upper third	18	16.5
Middle third	32	29.4
Lower third	57	52.3
Total gastric cancer	2	1.8
T status
T1	12	11
T2	30	27.5
T3	62	56.9
T4	5	4.6
N status
N0	57	52.3
N1	20	18.3
N2	32	29.3
TNM
T1-2N0M0	40	36.7
T3N0M0	17	15.6
T3-4N1M0	20	18.3
T3-4N2M0	32	29.3
Types of GC
Intestinal type	50	45.9
Diffuse-types	59	54.1
Grade (histolology)
G1	31	28.4
G2	19	17.4
G3	33	30.3
Signet ring cell carcinoma	26	23.9
Type sugery
Subtotal distal resection	85	78
Subtotal proximal resection	18	16.5
Gastrectomy	7	6.4

GC: Gastric cancer.