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Table 3 Results of HRA cytology and punch biopsy in classifying patients into high grade and non-high grade squamous intraepithelial lesion

From: Comparative diagnostic accuracy studies with an imperfect reference standard – a comparison of correction methods

 

Biopsy ≥AIN2

Biopsy <AIN2

Total

Cytology HSIL or ASC-H

40

22

62

Cytology < HSIL

22

177

199

 

62

199

261

  1. HSIL High grade squamous intraepithelial lesion, ASC-H Atypical squamous cells cannot rule out high grade, AIN Anal intraepithelial neoplasia
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BMC Medical Research Methodology

ISSN: 1471-2288

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