Table 3.
Pathologist contingency table for diagnostic assessment
| Pathologist diagnosis (hologic) | Row total | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unsatisfactory | NILM | ASC-US | LSIL | ASC-H | HSIL | AGC | AIS | Adenocarcinoma | SCC | Carcinoma other | ||
| Confirmed diagnosis | ||||||||||||
| NILM | 3 | 2780 | 198 | 102 | 34 | 90 | 31 | 14 | 5 | 7 | 0 | 3,264 |
| ASC-US | 0 | 34 | 13 | 22 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 73 |
| LSIL | 1 | 65 | 70 | 1567 | 24 | 51 | 1 | 5 | 1 | 12 | 0 | 1,797 |
| ASC-H | 0 | 5 | 4 | 0 | 6 | 9 | 0 | 0 | 0 | 1 | 0 | 25 |
| HSIL | 0 | 62 | 42 | 96 | 78 | 1586 | 40 | 27 | 26 | 74 | 0 | 2,031 |
| AGC | 0 | 11 | 1 | 2 | 3 | 17 | 15 | 0 | 11 | 1 | 0 | 61 |
| AIS | 1 | 8 | 0 | 2 | 1 | 22 | 20 | 53 | 8 | 6 | 0 | 121 |
| Adenocarcinoma | 1 | 13 | 2 | 2 | 4 | 39 | 27 | 26 | 171 | 24 | 2 | 311 |
| SCC | 2 | 3 | 0 | 0 | 1 | 83 | 3 | 6 | 18 | 172 | 2 | 290 |
| Column total | 8 | 2,981 | 330 | 1,793 | 152 | 1,900 | 137 | 131 | 240 | 297 | 4 | 7,973 |
The cells shaded in grey indicate an exact diagnostic match. NILM: Negative for intraepithelial lesion or malignancy, ASC-US: Atypical squamous cells of undetermined significance, LSIL: Low-grade squamous intraepithelial lesion, ASC-H: Atypical squamous cells cannot exclude high grade, AGC: Atypical glandular cells, AIS: Adenocarcinoma in situ, HSIL: High-grade squamous intraepithelial lesion, SCC: Squamous cell carcinoma