| Cancer Type |
EGFR expression |
HER-2 expression |
Approved Targeted Therapy |
| Breast Cancer |
Yes |
Yes |
lapatinib, trastuzumab, pertuzumab, T-DM1 |
| Colorectal Cancer |
Yes |
Yes |
cetuximab, panitumumab |
| Gastric Cancer (GEJ) |
No |
Yes |
Trastuzumab |
| HNSCC |
Yes |
No |
Cetuximab |
| NSCLC |
Yes |
No |
afatinib, erlotinib, gefitinib |
| Pancreatic Cancer |
Yes |
Yes |
Erlotinib |
|
