|  | Group 1 | Group 2 | Group 3 | Group 4 | TOTAL |
---|---|---|---|---|---|---|
Number of animals | Â | 6 | 7 | 7 | 7 | 27 |
Number of tumours | Â | 12 | 14 | 14 | 14 | 54 |
Weight (g) | Mean | 30 | 29 | 29 | 29 | 29 |
 | Range | 28–33 | 27–32 | 28–31 | 28–31 | 27–33 |
Tumour size (mm3) | Mean | 100 | 95 | 97 | 96 | 97 |
 | Range | 26–181 | 25–165 | 40–271 | 39–182 | 25–271 |
Treatment given |  | vehicle | 5Gy + vehicle | FGFR inhibitor | FGFR inhibitor + 5 Gy |  |