Patient No. | Site of lesion | Size (mm) | Treatment | Morphology | Depth |
---|---|---|---|---|---|
1 | Hypopharynx | 5 × 4 | ESD | IIb | Tis |
2 | Hypopharynx | 10 × 7 | ESD | IIa + IIb | Tis |
3 | Hypopharynx | 32 × 19 | ESD | IIb + Is | T2 |
4 | Epiglottis | 12 × 9 | ESD | IIb | T1 |
5 | Soft palate | 20 × 15 | Surgery | IIb | T1 |
6 | Hypopharynx | 17 × 13 | ESD | IIb | T1 |
6 | Hypopharynx | 7 × 6 | ESD | IIb | T1 |
7 | Hypopharynx | 16 × 15 | ESD | IIb + IIa | T1 |