Specimen type | 2019 | 2020 | Proportion change from 2019 to 2020 (%) | P value (χ2 analysis) |
Thyroid | 7/228 (3%) | 3/193 (1.5%) | 1.5 | 0.355 |
Lung | 127/616 (20.6%) | 92/352 (26.1%) | 5.5 | 0.055 |
Neck NOS | 31/77 (40.2%) | 20/53 (37.7%) | 2.5 | 0.856 |
Salivary gland | 13/73 (17.8%) | 15/61 (24.5%) | 6.7 | 0.396 |
Overall | 242/1170 (20.6%) | 222/871 (25.4%) | 4.8 | 0.012 |
NOS, not otherwise specified.