Table 1.
Lesion | Diagnostic method |
TLS diagnostic accuracy | |
---|---|---|---|
Preoperative TLS | Intraoperative SL | ||
Pocket-type sulcus | 3 | 100% | |
Stria minor sulcus | 1 | 1 | 100% |
Mucosal bridge | 1 | 1 | 100% |
Polyp | 38 | 28 | 73,6% |
Stria major sulcus | 10 | 6 | 60,0% |
Cyst | 28 | 14 | 50,0% |
Granuloma | 2 | 1 | 50,0% |
Contralateral reaction | 4 | 2 | 50,0% |
Undifferentiated MSCFV | 8 | 0 | 0% |