. Step 12 of 41
Clinical Stem 3
A patient with right upper lobe adenocarcinoma progressing on biomarker-directed therapy

Question 4
What would you recommend next?
A. Switch treatment to conventional chemotherapy

B. Continue current EGFR TKI therapy

C. Re-biopsy the right upper lobe mass

D. TBNA of the right interlobar node
incorrect correct