Table 1 Tumor incidence in wild type vs.
Mouse line | Tumor incidence | Mean age of tumor bearing mice (days) | Mean parity of tumor bearing mice |
|---|---|---|---|
Wild Type | 0.095 (2/21) | 608 (552, 665) | 3 litters (3) |
Brk83 | 0.300 (6/20) | 316 (range: 150 to 453) | 1.5 litters (range: 0 to 4) |