Genetic alterations in benign lesions: Chronic gastritis and gastric ulcer

Table 1 Aneuploidy, TP53 gene deletion and expression, and clinicopathological data in CG, CAG and GU cases

Cases	Sex/age	Smoking/alcoholconsumption	H pylori	L	TP53deletion(G/C<0.9)	p53IHC (>10%)	Aneuploidy
Chronic gastritis
CG03	M/32	No/No	-	A	ND	ND	-7, +8a
CG06	M/02	No/No	-	A	0.97	15.6
CG13	F/56	Yes/No	+	C	0.95	31.4
CG14	F/36	Yes/No	+	A	0.94	0	-7
CG16	M/89	Yes/Yes	+	C	0.98	12.0
CG19	F/54	No/Yes	-	A	0.90	15.0	+7
CG30	F/41	Yes/No	+	A	ND	ND	+7a
CG31	M/44	Yes/No	+	A	0.95	ND	+9
CG33	F/57	No/No	+	A	0.96	12.8
CG34	F/34	Yes/Yes	+	A	ND	ND	+7
CG35	M/54	Yes/Yes	+	A	ND	ND	+3, +7, +17
CG36	F/58	No/No	+	A	0.96	0.8	-7
Atrophic gastritis
CAG05	F/84	No/No	+	A	ND	ND	+8a
CAG07	M/65	Yes/Yes	+	A	ND	ND	+7, +8
CAG08	M/57	No/Yes	+	A	ND	ND	+7 / +7+7
CAG13	M/77	Yes/No	+	A	ND	ND	+9
Gastric ulcer
GU02	M/73	Yes/Yes	-	A	ND	0.8	+17
GU03	M/52	Yes/Yes	-	A	ND	47.2	+9 / +9+9
GU04	M/78	Yes/Yes	-	A	ND	9.6	+7, +8a
GU05	M/64	Yes/Yes	-	A	ND	0.8	-7a
GU06	M/43	Yes/No	+	A	ND	0	+7 / +7+7, +8, –9, +17 / +17+17
GU07	F/51	Yes/Yes	+	A	ND	1.2	+3 / +3+3
GU09	F/72	No/No	+	A	0.97	14.6
GU12	M/28	Yes/Yes	+	A	ND	3.2	-7, -9, -17
GU14	F/83	No/No	+	A	ND	1.2	-9
GU15	M/43	Yes/Yes	+	A	ND	6.4	-7, -8
GU16	F/82	No/No	+	A	ND	0	-8
GU18	M/58	Yes/Yes	+	A	ND	ND	+7 / +7+7
GU19	F/62	Yes/No	+	A	ND	ND	+7 / +7+7, +8, +17 / +17+17
GU20	M/63	Yes/Yes	+	A	ND	ND	+9 / +9+9a

M: male; F: female; L:location; - : H pylori negative; +: H pylori positive; A: antrum; C: corpus; ND: not done;

^a: chromosome 17 not analyzed.