Baseline patient and presentation characteristics stratified by histology
| Characteristic | No. (%)* | |
|---|---|---|
| Seminoma n = 192 | Nonseminoma n = 143 | |
| Age, yr, mean ± SD | 38.5 ± 14.5 | 32.5 ± 11.9 |
| Histology | ||
| Seminoma | 192 (100.0) | 55 (38.5) |
| Embryonal | – | 102 (71.3) |
| Yolk sac | – | 69 (48.3) |
| Choriocarcinoma | – | 20 (14.0) |
| Teratoma | – | 74 (51.7) |
| Other | – | 20 (14.0) |
| pT stage | ||
| 1 | 122 (63.5) | 70 (48.9) |
| 2+ | 66 (34.4) | 52 (36.4) |
| 0 or unknown | 4 (2.1) | 21 (14.7) |
| cN stage | ||
| 0 | 159 (82.8) | 92 (64.3) |
| 1 | 11 (5.7) | 11 (7.7) |
| 2 | 11 (5.7) | 19 (13.3) |
| 3 | 11 (5.7) | 21 (14.7) |
| M stage | ||
| 0 | 185 (96.4) | 120 (83.9) |
| 1 | 7 (3.6) | 23 (16.1) |
| Cancer stage | ||
| I | 159 (82.8) | 88 (61.5) |
| II | 26 (13.5) | 28 (19.6) |
| III | 7 (3.7) | 27 (18.9) |
| Treatment location | ||
| Tom Baker Cancer Centre | 68 (35.4) | 53 (37.1) |
| Cross Cancer Institute | 80 (41.7) | 60 (41.9) |
| Other | 44 (22.9) | 30 (21.0) |
| Orchiectomy | 188 (97.9) | 130 (90.9) |
| Radiation therapy | 10 (5.2) | 1 (0.7) |
| Systemic therapy | 22 (11.5) | 51 (35.7) |
Note: cN = node (clinical), M = metastasis, pT = tumour (pathological), SD = standard deviation, TGCT = testicular germ cell tumour.
↵* Unless otherwise indicated.