Patients’ clinicopathological details (n = 43)
| Clinicopathological parameter | |
|---|---|
| Age (years) | Range, 37.0–83.0; median, 60 |
| Sex (female/male) | 6 (14.0%)/37 (86.0%) |
| Tumour depth (Tis/T1/T2/T3) | 2 (4.7%)/10 (23.3%)/5 (11.6%)/26 (60.5%) |
| Lymph node metastasis (N0/N1) | 20 (46.5%)/23 (53.5%) |
| Histological grade (G1/G2/G3) | 12 (27.9%)/22 (51.2%)/14 (32.6%) |
| Stage (0/I/IIa/IIb/III) | 2 (4.7%)/7 (16.3%)/11 (25.6%)/6 (14.0%)/17 (39.5%) |
| Additional treatment (radiotherapy or radio/chemotherapy; yes/no) | 0/43 (100%) |