Table 1 Characteristics of PDTX patient samples
| Â | 115Â F | 102Â F |
|---|---|---|
Age | 83 | 50 |
Sex | F | F |
pT (primary status) | 3 | 4a |
pM (distant metastasis) | 0 | 1 |
pN (Lymph node status) | 0 | 2b |
Tumor cell type | Adenocarcinoma, Moderately differentiated | Adenocarcinoma, Moderately differentiated |
Microsatellite instability | Stable | Stable |
KRAS mutation status | G13D | WT |
EGFR overexpression | - | - |
p53 expression | + | + |