Table 2 Demographic data on patients with postoperative prostate specific antigen (PSA) relapse
| Characteristic | Case no. | ||||
| 1 | 2 | 3 | 4 | 5 | |
| Age (years) | 66 | 67 | 64 | 53 | 41 |
| Prostate weight (g) | 120 | 106 | 78 | 32 | 30 |
| Preoperative PSA (ng/ml) | 19.7 | 16.9 | 12.3 | 1.2 | 0.8 |
| Clinical T stage | T1c | T1c | T1c | T1c | T2a |
| Pathology T Stage | T2a | T2c | T2c | T2c | T2c |
| Index tumour volume (cm3) | 0.2 | 0.1 | 0.2 | 0.3 | 0.3 |
| Total tumour volume (cm3) | 0.2 | 0.2 | 0.4 | 0.3 | 0.4 |
| Prostate volume (cm3) | 175.7 | 230 | 130 | 33.7 | 40 |
| Surgical margin status | Neg | Neg | Neg | Neg | Neg |
| Benign glands extend to margin status | Yes | No | Yes | No | Yes |
| Total number of tumour foci | 2 | 10 | 7 | 7 | 4 |
| Gleason score | 5 | 6 | 6 | 5 | 6 |
| Tumour differentiation | Well | Well | Mod | Well | Mod |
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All patients were Caucasian.
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Mod, moderate; Neg, negative.
