Presented by : Resi Prastikarunia Advisors : dr. Irwan Barlian Immadoel Haq, SpBS (K) Dr. dr. Rahadian Indarto Susilo, SpBS (K) Dr. dr. Joni Wahyuhadi, SpBS (K) Chapter 11 Managing Challenging Behaviour in Brain Tumour (BT) Patients Wolfgang Grisold, Simon Grisold, Alla Guekht, and Roberta Ruda