Osimertinib en stereotactische radiochirurgie bij hersenmetastasen van EGFR-gemuteerde longkanker: STARLET

Clinical guidelines recommend upfront osimertinib monotherapy for asymptomatic brain metastases (BM) in EGFR-mutant NSCLC, despite a lack of randomized trial evidence. We conducted two randomized phase II trials, OUTRUN and LUOSICNS, to evaluate the efficacy and safety of upfront stereotactic radiosurgery (SRS) plus osimertinib versus osimertinib in this patient population.