Outcome of patients with brain metastases ( BM ) from non-oncogene addicted non-small cell lung cancer ( NSCLC), treated with systemic anti-cancer therapy alone or in combination with local brain treatment. Experience from Portsmouth Oncology Centre. (June 2021) - Gyi, Mya Mya; Banna, Giuseppe; Chan, Samuel; Muthuramalingam, Sethupathi