Table 2.
VOCs detected in the urine of tumor-bearing mice but not in healthy mice.
| Number | RT (min) | Occurrence | ||
|---|---|---|---|---|
| Mice | Samples1 | Stages | ||
| 1 | 14.54 | 8/9 | 11/17 | Late |
| 2 | 18.41 | 9/9 | 19/26 | Early, late |
| 3 | 21.70 | 9/9 | 14/17 | Late |
1The number of samples in which the compound was detected, as a fraction of the total samples tested at the relevant stages.