| Stage I | Stage IV |
---|---|---|
(n = 123) | (n = 55) | |
Age in years (mean ± standard deviation) | 59.5 ± 13.1 | 62.8 ± 9.1 |
Gender, male; n (%) | 73 (59.3%) | 39 (70.9%) |
Median follow-up in months (minimum - maximum) | 7.3 (0.03-14.8) | 10.1 (0.03-14.9) |
Number of deaths (%) | 17 (13.8%) | 43 (78.2%) |