Table 2.
Intraoperative tumor invasion in 13 SCCT patients with surgery.
| Gender/age (years) | Surgery | Primary site | Grade | Location | TN size | ETE | Local invasion of intraoperative findings |
|---|---|---|---|---|---|---|---|
| Male/43 | NA | Thyroid | P | Right lobe | 3.1cm | Extensive | NA |
| Female/62 | PO | Thyroid | P | Left lobe | 3.0cm | Minimal | Esophagus and recurrent laryngeal nerve |
| Female/53 | PO | Thyroid | P | Right lobe + Isthmus | 3.9cm | Minimal | Esophagus, recurrent laryngeal nerve, thyroid capsule, multiple lymph node |
| Male/62 | RO | Thyroid | W | Right lobe | 5.0cm | Minimal | CCA, thyroid capsule, posterior tissue |
| Male/60 | PO + tracheotomy | Thyroid | P | Left lobe + Isthmus | 6.0cm | Both | Esophagus, trachea and muscles |
| Male/42 | RO | Thyroid | M | Left lobe | 3.6cm | Both | Surrounding fibrous adipose tissue |
| Male/58 | PO | Esophagus | M | Right lobe | 3.7cm | Both | Internal jugular vein, CCA, Trachea and Thyroid capsule, esophagus, Strap muscles |
| Male/60 | RO | Larynx | M | Isthmus | 1.1cm | Both | Strap muscles, crico thyroid membrane |
| Male/48 | RO | Larynx | M | Right lobe + Isthmus | 2.6cm | Both | Thyroid capsule, posterior muscle, cricoid cartilage |
| Male/59 | PO | Larynx | M | Left lobe + Isthmus | 4.7cm | Both | Trachea, thyroid capsule, nerve, esophagus, strap muscles |
| Male/74 | PO + tracheotomy | Esophagus | M | Right lobe | 4.5cm | Both | Surrounding muscle tissue, esophagus, trachea |
| Male/53 | RO | Larynx | M | Left lobe | 4.2cm | Minimal | Thyroid capsule, trachea |
| Male/60 | Excisional biopsy | Thyroid | P | Left lobe + Isthmus | 6.0cm | Extensive | Neck muscles, trachea, posterior soft tissue, esophagus |
NA, not available; PO, palliative operation; RO, radical operation; P, poorly differentiation; W, well differentiation; M, moderately differentiation; Both, minimal + extensive; CCA, common carotid artery.