Can liquid biopsy be substituted for tissue biopsy in a lung mass that is radiologically suspicious for primary lung cancer when CT-guided biopsy cannot be done?

Generally, the utility of liquid biopsy remains in the ability to provide genomic information from cfDNA. A liquid biopsy will not provide a definitive tissue diagnosis and does not provide information about histology. When a histologic diagnosis is made with biopsy or FNA but the sample is insuffic...

I would accept the presence of a targetable mutation but I would still prefer to see histology to make a sound treatment decision. There are occasional cases of mixed histology and treatment choice can change based on that.