Table 2.
Sites of metastasis by genotype
| Site | PI3K (n=33) | % | p (vs. all others) | FGFR1 (n=16) | % | p (vs. all others) | Other (n=30) | % | Total (n=79) | % |
|---|---|---|---|---|---|---|---|---|---|---|
| Lung | 11 | 33 | 0.81 | 7 | 44 | 0.56 | 10 | 33 | 28 | 35 |
| Brain | 9 | 27 | <0.001 | 0 | 0 | 0.19 | 0 | 0 | 9 | 11 |
| Bone | 12 | 36 | 0.63 | 3 | 19 | 0.24 | 11 | 37 | 26 | 33 |
| Extrathoracic lymph node | 12 | 36 | 0.31 | 6 | 38 | 0.54 | 5 | 17 | 23 | 29 |
| Pleura | 6 | 18 | 0.13 | 5 | 31 | 0.76 | 11 | 37 | 22 | 28 |
| Liver | 4 | 12 | >0.95 | 1 | 6 | 0.68 | 5 | 17 | 10 | 13 |
| Adrenal | 7 | 21 | 0.37 | 3 | 19 | 0.72 | 3 | 10 | 13 | 16 |
| Soft tissue | 4 | 12 | >0.95 | 1 | 6 | 0.68 | 4 | 13 | 9 | 11 |
| Pericardium | 1 | 3 | >0.95 | 1 | 6 | 0.50 | 1 | 3 | 3 | 4 |
| Pancreas | 0 | 0 | >0.95 | 1 | 6 | 0.20 | 0 | 0 | 1 | 1 |