Downloads Day Case Brain Biopsy (0.16 MB) Gliolan® 5 – ALA (aminolevulinic acid hydrochloride) (0.26 MB) Information for patients having an awake craniotomy (1.70 MB) A patient guide to radiotherapy to the brain (0.35 MB) Welcome to the Neurosurgical/Oncology Clinic (0.14 MB) Advice for taking Dexamethasone when you have a brain tumour (0.15 MB) Last reviewed: 11 August 2025