Expression of inducible nitric oxide synthase in human gastric cancer

Table 1 iNOS expression in gastric cancer patients

Patient	Age	Sex	Cancer type	Hp status	iNOS expression
					Tumor	Tumor-free
1	37	m	Intestinal	+	-	-
2	55	m	Diffuse	+	-	+
3	69	f	Diffuse	+	+	-
4	71	m	Intestinal	+	+	-
5	73	m	Unknown	+	+	-
6	63	m	Intestinal	-	-	-

Table 2 iNOS expression in healthy individuals

Patient	Age	Hp	Gastritis	iNOS expression
				Antrum	Corpus
1	24	-	+	-	-
2	37	+	+	-	+
3	60	+	++	-	nd
4	49	-	-	-	-