Dear Colleagues,

It is our great pleasure to invite you to the 20th International Symposium on Pediatric Neuro-
Oncology, ISPNO 2022, in Hamburg, Germany, from 12–15 June, 2022.
ISPNO is by far the largest international scientific meeting of multidisciplinary professionals
in research, diagnosis, treatment, and rehabilitation of children and adolescents with tumors
of the Central Nervous System. ISPNO 2022 will be co-hosted by the University Medical Center
Hamburg-Eppendorf with its Department of Pediatric Hematology and Oncology, and the German
Cancer Research Center (DKFZ) Heidelberg.

Preliminary Program and Call for Abstracts