1. Neurooncology Unit and Medical Oncology Department, Institut Català d'Oncologia-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain.
2. Pharmacy Department, Institut Català d'Oncologia-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain.
3. Neurooncology Unit and Neurology Department, Hospital de Bellvitge-IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain.