Skip to main content

Table 3 Correlations between ECS classification and histological diagnosis (including the most prominent sites and surrounding area)

From: In vivo optical cellular diagnosis for uterine cervical or vaginal intraepithelial neoplasia using flexible gastrointestinal endocytoscopy -a prospective pilot study-

Biopsy < CIN 3
< VAIN 3, n
≥ CIN 3
≥ VAIN 3, n
Total, n
ECS classification
ECS 1–3, n 4 2 26
ECS 4, 5, n 5 23 28
Total, n 29 25 54
  1. CIN cervical intraepithelial neoplasia, VAIN vaginal intraepithelial neoplasia, ECS endocytoscopy
  2. Sensitivity; 92.0 (79.9–97.6), specificity; 82.8 (72.4–87.5), PPV; 82.1 (71.4–87.1), NPV; 92.3 (80.7–97.6), accuracy; 87.0 (75.9–92.2) (95% CI)