Chiswick Medical Centre (HCA)

The removal of a brain tumour is incredibly complex, particularly due to the necessity of checking that the brain isn't damaged during the tumour's removal. For Ms Dagmar, a professional violinist, it was essential that she kept her ability to play her violin, so she performed during her brain surgery. Learn about brain tumours, their removal and this remarkable surgery performed by Professor Ashkan and his team.

Parkinson’s disease (PD) is a progressive neurological condition caused by a lack of dopamine in the substantia nigra (this is in the mid-brain and is responsible for producing dopamine). It affects more than 4.5 million people worldwide. Professor Ashkan tells us more about this disease.