1 Casey Eye Institute, Department of Ophthalmology, Oregon Health and Science University, Portland, Oregon.
2 The Retinoblastoma Center of Houston, Houston, Texas; Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas; Section of Ophthalmology, Department of Head & Neck Surgery, MD Anderson Cancer Center, Houston, Texas.
3 Department of Ophthalmology and Visual Sciences, The Hospital for Sick Children, Ontario, Canada.
4 Vision Center, Children's Hospital Los Angeles, Los Angeles, California.
5 Ocular Oncology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania.
6 Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Ophthalmology, Weill Cornell Medical College, New York Presbyterian Hospital, New York, New York; Department of Ophthalmology, New York-Presbyterian/Columbia University Medical Center, New York, New York.
7 The Retinoblastoma Center of Houston, Houston, Texas; Department of Molecular and Human Genetics, Baylor College of Medicine and Texas Children's Hospital, Houston, Texas.
8 The Retinoblastoma Center of Houston, Houston, Texas; Texas Children's Cancer Center, Baylor College of Medicine, Houston, Texas; Departments of Pathology and Genomic Medicine and Ophthalmology, Houston Methodist Hospital, Houston, Texas; Departments of Pathology and Laboratory Medicine and Ophthalmology, Weill Cornell Medical College, New York; Department of Pathology and Laboratory Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas; Center for Cell and Gene Therapy, The Texas Children's Cancer Center, and Department of Ophthalmology, Baylor College of Medicine, Houston, Texas. Electronic address: pchevez-barrios@houstonmethodist.org.