Table 1.
Capsular invasion (CI) detected using whole slide imaging (WSI) and three-dimensional whole block imaging (WBI) by microCT.
| Case Number |
Diagnosis | CI in WSI | CI in WBI | ||
|---|---|---|---|---|---|
| Foci | Morphology | Foci | Morphology | ||
| 1 | PTC-CV | 5 | SN, POE | 12 | SN, POE |
| 2 | HCC | 3 | SN, POE | 8 | SN, POE |
| 3 | HCC | 2 | SN | 2 | SN |
| 4 | HCC | 2 | POE | 2 | POE |
| 5 | PTC-EFV | 1 | POE | 1 | SN |
| 6 | FTC | 1 | POE | 1 | POE |
| 7 | FTC | 1 | SN | 1 | SN |
| 8 | PTC-CV | 1 | POE | 1 | POE |
| 9 | PTC-CV | 1 | SN | 1 | POE |
| 10 | HCC | 1 | SN | 1 | POE |
| 11 | NIFTP | 0 | Incomplete penetration | 0 | Incomplete penetration |
PTC-CV: papillary thyroid carcinoma, classic variant, HCC: Hurthle cell carcinoma, PTC-EFV: papillary thyroid carcinoma, encapsulated follicular variant, FTC: follicular thyroid carcinoma, NIFTP: noninvasive follicular thyroid neoplasm with papillary-like nuclear features, SN: satellite nodule, POE: point of entry (point of penetration).