Table 1.
Founder | Macroscopically observed tumors | Tumor site | Age, wk | p53 status | Ha-ras status |
---|---|---|---|---|---|
1 | Trichoepithelioma (1) | Back | 1 | wt | wt |
2 | Trichoepithelioma (1) | Back | 4 | wt | wt |
Trichoepithelioma (1) | Nose | 8 | − | − | |
BCC (1) | Back | 10 | wt | wt | |
3 | Trichoblastoma (6) | Back | 13 | wt | wt |
Age is in weeks at time of tumor detection. Numbers in parentheses for different tumors indicate the number of each tumor type found. wt, wild type.