Caitlin Monahan

CONFLICT OF INTEREST STATEMENT The authors declare no conflicts of interest. DATA AVAILABILITY STATEMENT This study was pre-registered on Open Science Framework. All materials and data are available at https://osf.io/t95k8.

Ethics Statement All the studies meet the ethical guidelines in their country. All the studies were approved by the human subject ethics board in their country. Conflicts of Interest The authors declare no conflicts of interest. References , and 2025. “Reveling in Mayhem: The Need for Chaos in Pandemic Psychology.” Journal of Social Issues. , and 2021. “Intersectional Environmental Justice and Population Health Inequalities: A Novel Approach.” Social Science & Medicine 269: 113559.

1 INTRODUCTION Beckwith–Wiedemann spectrum (BWSp) is a congenital overgrowth disorder associated with increased predisposition to embryonal tumors such as hepatoblastoma and Wilms tumor (Brioude et al., 2018). Patients with BWSp may express a wide spectrum of clinical manifestations including macroglossia, omphalocele, lateralized overgrowth, and hypoglycemia (Wang et al., 2019).