Overview
Central nervous system tumours can start in the brain or spinal cord or spread there from cancer elsewhere. Symptoms depend on the tumour's size and location.
Symptoms
- New or worsening headaches
- Seizures
- Weakness, numbness or problems with balance
- Changes in vision, speech, memory or personality
- Back pain or bladder problems with spinal tumours
Causes and risk factors
Most have no known cause. Risk factors include previous radiation to the head and some inherited conditions.
Diagnosis
MRI is the main test. A biopsy is usually needed to identify the type of tumour.
Treatment
Treatment may include surgery, radiotherapy, chemotherapy and medicines to control swelling or seizures, planned by a specialist team.
When to see a doctor
See a doctor for persistent or worsening headaches, new seizures, or gradual weakness, numbness or changes in vision or behaviour.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
