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Table 2 Cytology diagnoses at UNN with HPV tests and biopsies

From: Accuracy of cervical cytology: comparison of diagnoses of 100 Pap smears read by four pathologists at three hospitals in Norway

Diagnoses Samples HPV test HPV pos HPV pos (%) Biopsy CIN2+ PPV (%)
Normal 20 1 0 0.0 0 0 0.0
ASC-US 20 19 8 42.1 6 1 5.0
LSIL 20 19 15 78.9 17 3 15.0
ASC-H 20 17 16 94.1 20 10 50.0
HSIL 20 14 13 92.9 20 18 90.0
Total 100 70 52 74.3 63 32 32.0
  1. ASC-US atypical squamous cells of undetermined significance, LSIL low-grade squamous intraepithelial lesion, ASC-H atypical squamous cells cannot exclude HSIL, HSIL high-grade squamous intraepithelial lesion, CIN2+ = CIN2, CIN3 and cancer, PPV positive predictive value