Table 2.
primary tumor | Metastasis | |||
Nr. | NRas61 | BRaf 599 | NRas61 | BRaf 599 |
1 | wt | wt | wt | wt |
2 | wt | wt | wt | wt |
3 | Q61H | wt | Q61H | wt |
4 | wt | wt | wt | V599R |
5 | Q61K | wt | Q61K | wt |
6 | wt | wt | wt | wt |
7 | Q61K | wt | Q61K | wt |
8 | wt | wt | wt | wt |
9 | Q61R | wt | Q61R | wt |
10 | wt | V599E | wt | V599E |
11 | wt | wt | wt | wt |
12 | wt | wt | wt | wt |
wt | V599E | |||
13 | wt | wt | wt | wt |
14 | Q61K | wt | wt | wt |
15 | wt | V599R | wt | V599R |
16 | wt | V599E | wt | V599E |
Q61K | wt | |||
17 | Q61K | wt | Q61K | wt |
18 | wt | V599E | Q61K | wt |
19 | wt | V599E | wt | V599E |
20 | wt | wt | Q61R | wt |
21 | wt | V599E | wt | V599E |
22 | wt | wt | wt | wt |
23 | wt | wt | wt | wt |
24 | wt | wt | wt | V599K |
None of the samples showed mutations in BRaf exon 11 or Nras exon 1. In two cases (12 and 16) samples of two different metastasis excised from one patient were analyzed