Stage 4 lung cancer outcomes
Hi my grandmother who is a non smoker was just diagnosed with stage 4 lung cancer non small cell , adenocarsinoma subtype
Can you tell me outcomes or advice and expectations
They are doing a biopsy in a few days to look for genetic mutation marker which we’re hoping for bc her prognosis will be better and she’ll start immunotherapy
Thank you so much
Edit: I wanted to add she had a plural effusion