Table 1.
Transverse relaxation times and pO2 of Dunning prostate R3327-AT1 tumors
| Rat # | Size (cm3) | T2* (air) ms | T2* (O2) ms | pO2 (air) torr | pO2 (O2) torr |
|---|---|---|---|---|---|
| 1 | 0.7 | 30.6±0.9 | 32.6±1.8 | 3.2±1.0 | 17.3±1.3 |
| 2 | 0.6 | 28.7±0.5 | 31.6±1.0 | 17.9±1.3 | 46.9±6.0 |
| 3 | 0.6 | 20.5±0.2 | 21.0±0.2 | 7.1±0.5 | 17.1±2.5 |
| 4 | 0.5 | 21.1±0.1 | 23.5±0.2 | 5.0±1.0 | 40.1±2.6 |
| 5 | 0.5 | 24.7±0.8 | 25.9±0.6 | 2.0±3.1 | 9.1±0.3 |
| 6 | 0.7 | 23.8±0.4 | 24.1±0.3 | −0.5±0.6 | 3.1±2.3 |
| 7 | 3.0 | 18.4±0.6 | 16.4±0.9 | −0.7±1.6 | −1.0±1.6† |
| 8 | 2.9 | 27.1±2.0 | 26.2±1.8 | 10.1±0.4 | 12.6±1.1 |
| 9 | 8.8 | 39.8±1.5 | 44.6±2.0 | 0.1±0.3 | −1.1±0.4 |
| Mean | 26.1±6.5 | 27.3±8.2 | 4.9±6.1 | 16.3±16.9 |
T2* and pO2 values are means for each tumor and responses were significant (p<0.01) except † (NS).