Distribution of HPV genotypes in cervical intraepithelial lesions and cervical cancer in Tanzanian women

Table 2 Distribution of HPV types in CIN1, CIN2, CIN3 and Cervical cancer

HPV test results	Cancer (n = 33) (%)		CIN2- 3 (n = 14) (%)		CIN1 (n = 12) (%)		Controls (n = 20) (%)
	Single	Multiple	Single	Multiple	Single	Multiple	Single	Multiple
High-risk HPV type	n = 8	n = 70	n = 3	n = 28	n = 4	n = 22	n = 4	n = 29
Group 1
16	62.5	72.7	33.3	14.2	0	16.6	16.6	15.0
18	0	21.2	33.3	14.2	0	0	16.6	10.0
31	0	18.1	0	14.2	0	0	0	5.0
33	0	9.09	0	14.2	0	0	0	0.0
35	25.0	33.3	0	14.2	25.0	25.0	0	15.0
39	0	0	0	0	0	8.3	0	0
45	12.5	30.3	0	7.14	0	25.0	16.6	10.0
51	0	0	33.3	14.2	25.0	16.6	0	10.0
52	0	15.1	0	0	0	8.3	0	15.0
56	0	0	0	7.14	0	0	0	5.0
58	0	6.06	0	28.5	50.0	25.0	33.3	25.0
59	0	0	0	7.14	0	25.0	0	5.0
Low-risk HPV type	n=0	n=17	n=0	n=8	n=0	n=7	n=3	n=10
Group 2A
68	0	3.03	0	7.14	0	0	0	5.0
Group 2B
26	0	0	0	0	0	0	33.3	5.0
53	0	0	0	35.7	0	25.0	0	5.0
66	0	0	1	14.2	0	0	33.3	15.0
70	0	0	0	0	0	8.3	0	10.0
73	0	15.1	0	21.4	0	8.3	0	15.0
82	0	3.03	0	7.14	0	8.3	33.3	10.0
Group 3
6	0	33.3	0	7.14	0	0	0	0
11	0	9.09	0	0	0	8.3	0	0
Other types	n = 0	n = 6	n = 1	n = 16	n = 0	n = 4	n = 1	n = 3
40	0	0	0	0	0	0	0	0
42	0	0	0	7.14	0	8.3	100	5.0
55	0	3.03	0	7.14	0	16.6	0	5.0
61	0	0	0	7.14	0	8.3	0	5.0
62	0	3.03	0	21.4	0	16.6	0	0
69	0	0	0	14.2	0	0	0	0
72	0	0	0	7.4	0	8.3	0	5.0
81	0	6.06	0	21.4	0	0	0	10.0
83	0	0	0	28.5	0	16.6	0	0
84	0	0	100	28.5	0	0	0	0

ISSN: 1750-9378