Inconclusive role of human papillomavirus infection in breast cancer

Table 1 Clinical characteristics of breast cancer tissues

Patient no.	Age	Tumor type	Tumor grade	No. of LN mets	% ER staining	% PR staining
1	49	ILC	III	18	1	0
2	55	IDC	II	1	NA	NA
4	43	DCIS	I	0	90	70
5	44	IDC,ILC	II	0	90	1
6	59	IDC	NA	3	90	60
7	63	IDC	II	0	90	70
8	42	DCIS	II	3	90	90
9	54	IDC	II	9	95	95
10	62	IDC	III	0	0	0
11	61	IDC	III	0	95	5
12	39	IDC	II	14	80	95
13	60	IDC	III	0	1	1
14	40	IDC	III	13	0	3
15	57	IDC	II	0	90	75
16	58	IDC	II	1	95	80
17	54	IDC	II	0	NA	NA
18	39	IDC	II	0	90	60
19	37	IDC	II	5	90	80
20	36	IDC	III	0	40	80
21	49	IDC	III	5	80	40
22	44	IDC	III	0	NA	NA
23	39	IDC	III	4	30	50
24	52	IDC	III	0	20	80
25	46	IDC	II	0	0	80
26	48	IDC	II	0	90	0
27	37	IDC	III	28	0	1
28	48	IDC	II	10	NA	NA
29	46	IDC	II	0	0	0
30	38	IDC	III	0	0	50
31	51	DCIS	D2	0	0	80
32	52	IDC	III	0	80	20
33	35	DCIS	D3	0	90	70
34	38	DCIS	D3	4	0	50
35	45	IDC	III	0	0	1
36	64	IDC	III	NA	NA	NA
37	57	IDC	II	1	90	90
38	45	IDC	II	5	95	95
39	50	IDC	III	5	85	90
40	43	IDC	II	0
41	47	DCIS	D3	0	NA	NA
42	52	DCIS	NA	0	85	70
43	49	IDC	III	4
44	48	ILC	II	10	-	-
45	50	IDC	II	NA	NA	NA
46	68	IDC,MBC	II	5	90	50
47	63	IDC,MBC	III	0	85	85
48	53	IDC	III	21	85	5
49	31	IDC	III	0	0	1
50	68	IDC	III	0	0	0
51	53	IDC	III	0	5	3
52	69	IDC	III	0	1	1
53	54	IDC	II	10	90	50
54	40	IDC	II	0	80	0
55	51	IDC	II	0	80	50
56	43	IDC	II	0	65	30
57	56	IDC	II	0	70	85
58	37	IDC	II	3	30	90
59	31	DCIS	III	15	95	30
60	48	ILC	II	0	40	60
61	74	DCIS	III	4	90	15
62	53	IDC	II	0	NA	NA
636	40	IDC	III	0	100	5
4	45	IDC	III	0	50	90
65	32	IDC	III	1	1	1
66	56	IDC	II	8	1	0
67	55	ILC	III	7	0	0
68	55	ILC	II	6	80	90
69	42	IDC	II	0	10	90
70	57	IDC	II	0	0	90
71	44	IDC	II	1	90	90
72	46	IDC	II	0	0	0
73	38	IDC	II	0	70	10
74	53	ILC	II	NA	NA	NA
75	47	IDC	II	0	50	10
76	61	IDC	III	3	0	30
77	42	IDC	II	0	40	70

LN mets lymph node metastasis, % ER staining percentage of tumour cells stained for oestrogen receptor, % PR staining percentage of tumour cells stained for progesterone receptor, IDC invasive ductal carcinoma, ILC invasive lobular carcinoma, DCIS ductal carcinoma in situ, MBC mucinous breast adenocarcinoma, NA data not available

ISSN: 1750-9378