Genetics of Diagnostic and staging evaluation of lung cancer
(usually just in adv/metastatic disease):
- EGFR (include in stage IIA-IIIB),
- ALK,
- ROS1,
- MET,
- KRAS,
- RET,
- BRAF,
- NTRK fusion
for all non-squamous disease (incidence lower in SCC but still consider testing); PD-L1 expression