EGFR and non-small cell lung carcinoma: The treatment options for epidermal growth factor receptor (EGFR)‐mutated non‐small cell lung cancer (NSCLC) with brain metastases (BMs) include EGFR‐tyrosine kinase inhibitors (TKIs), stereotactic radiosurgery (SRS), whole‐brain radiotherapy, brain surgery, and antiangiogenesis therapy.