Procedure overviewStart with diagnosis and purpose.
Craniotomy temporarily removes a section of skull to access the brain for tumour surgery, vascular treatment, relief of pressure, biopsy or another neurosurgical objective. The operative plan and neurological risk depend primarily on the disease, its location and nearby critical brain functions.
Craniotomy is a named clinical pathway, but the name alone does not define the exact treatment. Technique, complexity, expected benefit and recovery depend on the individual findings and the hospital team’s assessment.
A useful preliminary review should clarify what diagnosis is established, why this procedure is being considered, whether further tests are needed, what alternatives exist and which parts of the plan remain provisional until examination.
No outcome can be guaranteed.Ask the treating clinician to explain patient-specific benefits, material risks, uncertainty and what may happen without treatment.