Table 1 Molecular characteristics of primary tumor and lung metastasis
Primary tumor | Lung metastasis | |
|---|---|---|
P53 mutation (PCR) | - | - |
P53 mutation (IHC) | - | N.A |
MSI (PCR) | MSS | MSS |
MSI/MMR (IHC) | Normal | normal |
POLE ultramutation (PCR) | - | - |
TMB | 6.45 Muts/Mb | 1.79 Muts/Mb |
Selected variants (NGS) | PTEN, CTNNB1 etc | PTEN, CTNNB1 etc |