Table 3: Cytology with Dual P16/Ki67, according to histology diagnosis with P16 staining.

 

 

Morphology in cytology with immunostaining P16/Ki67

Final diagnosis, staining P16

No. cases

Negative No. (%)

ASC-US, LSILx No. (%)

HSIL No. (%)

CCh No. (%)

Negative

53

45 (84.90)

4 (7.55)

4 (7.55)

0 (0)

LSIL

23

8 (34.78)

15 (65.22)

0 (0)

0 (0)

HSIL

78

12 (15.38)

11 (14.10)

52 (66.67)

3 (3.85)

Carcinomay

36

0 (0)

1 (2.78)

16 (44.44)

19 (52.78)

xIncludes 1 case of AGUS, 4 of ASCUS, 2 of ASCH and 24 of LSIL; yIncludes 6 cases of Invasive adenocarcinoma; aAGUS: Atypical Glandular Cells Of Undetermined Significance; bASCUS: Atypical Squamous Cell Of Undetermined Significance; cASCH: Atypical Squamous Cell Of Undetermined Significance; dLSIL: Low-Grade Squamous Intraepithelial Lesion; eHSIL: High-Grade Squamous Intraepithelial Lesion; fISC: Invasive Squamous Carcinomas; hCC: Cervical Cancer.