Table 2.

Summary of the patients’ characteristics.

# Patient	Subgroup	Grade	Site	HP	Sex	Age at Diagnosis	Other Characteristics
6	ADC	G3	angulus	−	M	65	/
11	ADC	G3	antrum-pylorus	+	M	67	chronic gastritis inflammatory infiltrate
12	ADC	G4	antrum	−	F	61	chronic atrophic gastritis with intestinal metaplasia
25	ADC	G3	antrum -Body	−	F	68	/
26	ADC	G3	Body	+	F	81	chronic atrophic gastritis with intestinal metaplasia
33	ADC	G3	angulus	−	F	82	chronic atrophic gastritis with intestinal metaplasia
37	ADC	G3	antrum	+	F	85	chronic gastritis
42	ADC	G3	cardias	−	F	80	chronic atrophic gastritis with intestinal metaplasia
46	ADC	G3	antrum	+	F	71	chronic atrophic gastritis with intestinal metaplasia
52	ADC	G3	angulus	−	F	82	chronic active gastritis
18	SRCC	G3	pylorus	−	M	81	chronic gastritis
20	SRCC	G4	antrum-Body	+	M	72	chronic atrophic gastritis with intestinal metaplasia
36	SRCC	G3	antrum-Body	+	F	82	chronic atrophic gastritis with intestinal metaplasia
39	SRCC	G3	antrum	+	F	89	chronic atrophic gastritis with intestinal metaplasia
41	SRCC	G4	angulus	−	M	69	chronic atrophic gastritis with intestinal metaplasia
43	SRCC	G3	antrum-pylorus	−	F	72	chronic atrophic gastritis with intestinal metaplasia
44	SRCC	G3	antrum-piloro	+	M	61	chronic gastritis
45	SRCC	G4	antrum	+	M	85	chronic atrophic gastritis with intestinal metaplasia
47	SRCC	G3	antrum-pylorus	+	M	58	chronic gastritis
48	SRCC	G3	angulus	−	M	77	/

−: negative; +: positive; /: missing information.