Table 1.

Rb/107 loss results in lung tumors

Resultant genotypeLung tumors
Rb+/+0/16 (0%)
Rb+/−0/14 (0%)
Rb−/−1/22 (5%)
p107−/−1/8 (13%)
p130−/−2/30 (7%)
Rb−/−; p130−/−0/28 (0%)
Rb−/−; p107−/−6/9 (67%)