Ladera Ranch Community Investigates Potential Environmental Links to Pediatric Cancer Cluster
Residents of Ladera Ranch, California, are actively investigating a perceived cluster of rare pediatric cancers, specifically Ewing sarcoma, within their community. This concern escalated following the deaths of young individuals, including 23-year-old Lilly Dalton and 17-year-old Brody Matteson, both diagnosed with rare cancers. While Ewing sarcoma is exceptionally rare, with only about 200 diagnoses in U.S. children and teens annually, residents have tallied seven cases in Ladera Ranch between 2007 and 2024, with at least one case per year since 2021. This number is considered higher than expected for a community of 26,000 people. The California Department of Public Health is currently reviewing whether there is an unusual number of cancer cases in the area, with results anticipated this fall. First Assistant U.S. Attorney Bilal Essayli has also requested the Environmental Protection Agency to assess potential environmental factors and any legal violations. Local institutions, including the community hom...