From: Evaluation of oral brush liquid-based cytology for oral squamous cell carcinoma: a comparative study of cytological and histological diagnoses at a single center
Cytological diagnoses
Histological diagnoses
Positive (SCC)
Negative (Non-SCC)
Positive
82
133
Negative
36
400
Test
%
Sensitivity
69
Specificity
75
Accuracy
74
Positive predictive value
38
Negative predictive value
92