1. Department of Ophthalmic Oncology Cole Eye Institute Cleveland Clinic Cleveland Ohio USA
2. Department of Ophthalmology and Visual Sciences University of Iowa Iowa City Iowa USA
3. Retina Service, Massachusetts Eye and Ear Harvard Medical School Boston Massachusetts USA
4. Department of Retina and Ophthalmic Oncology Consultores Oftalmológicos Buenos Aires Argentina
5. The Rose Ella Burkhardt Brain Tumor and Neuro‐Oncology Center Cleveland Clinic Cleveland Ohio USA
6. Department of Quantitative Health Sciences Lerner Research Institute Cleveland Clinic Cleveland Ohio USA
7. Center for Neuro‐Oncology Dana‐Farber Cancer Institute Boston Massachusetts USA
8. Department of neurosurgery Fleni Buenos Aires Argentina