Characteristic | N |
---|---|
Total number | 68 |
Median age (range) | 58 (43–81) |
Male/female | 50/18 |
Tumour histotype | |
Squamous cell carcinoma | 35 |
Adenocarcinoma | 29 |
Other | 4 |
Clinical stage | |
I | 23 |
II | 21 |
IIIA | 18 |
IIIB | 6 |
Grading | |
1–2 | 38 |
3 | 30 |
Surgery | |
Yes | 55 |
No | 13 |
Postoperative radiotherapy | |
Yes | 18 |
No | 50 |
Postoperative chemotherapy | |
Yes | 11 |
No | 57 |