Table 2.
For each thyroid lobe | For each foci of thyroid malignancy | For LN specimens | AJCC TNM Ed and summary |
---|---|---|---|
Number of foci of carcinoma | Tumor type and subtype | Number of LNs examined | pT |
ETE; structures involved | Mitotic activity | Number of LNs with metastatic disease | pN |
Surgical margins: involvement, location | Tumor necrosis | Size of largest LN involved by tumor | pM (if known) |
Non neoplastic thyroid | Tumor location | Size of largest metastatic focus | |
Parathyroid gland | Tumor size | Extranodal extension | |
Tumor encapsulation | |||
Capsular invasion | |||
Blood vessel invasion |