Table II.
Characteristics | No. (%) |
---|---|
Age, years (median, 59 years) | |
<55 | 123 (34.7) |
≥55 | 231 (65.3) |
Histological grade | |
Low grade | 41 (11.6) |
High grade | 311 (88.4) |
Stage | |
I+II | 20 (5.7) |
III+IV | 331 (94.3) |
Lymphatic metastasis | |
Yes | 95 (69.9) |
No | 41 (30.1) |
Residual lesions | |
Yes | 257 (81.6) |
No | 58 (18.4) |
The total number of patients for some categories is <354, due to missing information in the database.