Table I.
Characteristic | No. of patients |
---|---|
Mean age, range (years) | 45 (25–62) |
Sex | |
Male | 9 |
Female | 19 |
Histological type | |
Clear cell | 24 |
Papillary | 4 |
pT-stage | |
T1 | 19 |
T2 | 7 |
T3+4 | 2 |
Fuhrmann grade | |
I | 7 |
II | 18 |
III | 2 |
IV | 1 |
AJCC clinical stage | |
I | 8 |
II | 18 |
III + IV | 2 |
pT, primary tumor; AJCC, American Joint Committee on Cancer.