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Table 5 Published data on HPV 16 variants distribution in cervical epithelium lesions in regions of Mexico

From: Association of human papillomavirus 16 E6 variants with cervical carcinoma and precursor lesions in women from Southern Mexico

Region of Mexico

State/City

Genome region

Samples

Histology

HPV 16 E

HPV 16 E-Prototype

HPV 16 E-G350

AA

AA-a

AA-c

Reference

Central

Mexico City

E6, L1

80

SCC

56%

4%

52%

44%

-

-

Berumen, et al., 2001

6

ADC

0%

0%

0%

100%

-

-

20

Non-IL

90%

5%

85%

10%

-

-

Central

Mexico City

E6

50

SCC

30%

-

-

40%

32%

8%

Lizano, et al., 2006

11

ADC

55%

-

-

45%

27%

18%

23

HSIL

74%

-

-

26%

26%

0%

13

LSIL

54%

-

-

46%

46%

0%

16

Non-IL

56%

-

-

44%

44%

0%

North-Central

San Luis Potosí

E6

2

ICC

100%

50%

50%

0%

0%

0%

López-Revilla, et al., 2009

9

HSIL

89%

33%

56%

11%

11%

0%

27

LSIL

96%

85%

11%

4%

4%

0%

Northeastern

Nuevo León

LCR

112

Undefined

13%

-

-

87%

-

-

Calleja-Macias, et al., 2004

Southeastern

Yucatan

E6

25

IIC

52%

28%

24%

44%

-

-

González-Losa, et al. 2004

15

LSIL

100%

66%

33%

0%

0%

0%

Southern

Guerrero

E6

45

ICC

67%

-

-

33%

-

-

Illades-Aguiar, et al., 2010

10

HSIL

90%

-

-

10%

-

-

18

LSIL

67%

-

-

33%

-

-

5

Non-IL

60%

-

-

40%

-

-

Southern

Guerrero

E6

76

SCC

70%

3%

64%

30%

16%

14%

 

13

ADC

54%

-

54%

46%

38%

8%

 

19

HSIL

79%

5%

74%

21%

16%

5%

Present study

123

LSIL

88%

19%

69%

11%

9%

2%

97

Non-IL

90%

18%

66%

10%

4%

6%