Table 2 Sensitivity and PPV of FNAB for WT after isolating for various clinical features
From: Utility of clinical features with fine needle aspiration biopsy for diagnosis of Warthin tumor
Clinical feature | Sensitivity (%) | PPV (%) |
|---|---|---|
Age 60+ (n = 42)a | 97.6 | 97.6 |
Male (n = 53) | 96.2 | 98.0 |
Smoker (n = 69)b | 95.6 | 98.5 |
Asymptomatic (n = 52)a | 94.1 | 98.0 |
Inferior pole (n = 58) | 96.6 | 100 |
Multifocal (n = 18)c | 100 | 100 |
Bilateral (n = 18)c | 100 | 100 |
Incidentaloma (n = 10) | 100 | 100 |