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Table 2 Cross-tabulation of UTCy and Atyp. C test results

From: Investigation of Atyp.C using UF-5000 flow cytometer in patients with a suspected diagnosis of urothelial carcinoma: a single-center study

  UF-5000Kappaχ2PSEN%SPE%PPV%NPV%
 PositiveNegative
UTCyAbnormalAUC4160.43230.8< 0.001a61.281.369.575.0
S-malignancy188
Malignancy192
Negative 1878
  1. Abbreviations: AUC atypical urothelial cell, S-malignancy suspicious malignancy, SEN sensitivity, SPE specificity, PPV positive predictive value, NPV negative predictive value
  2. aFisher’s exact test was used to compare UTCy and Atyp. C positive/negative only