Pheochromocytoma can occur at any age. However, it is diagnosed most frequently between the ages of 30 and 50.1
Up to 20% of pheochromocytomas are diagnosed in children.2
Citations
Eunice Kennedy Shriver National Institute of Child Health and Human Development. The proper diagnosis, treatment, genetics, and research of pheochromocytoma and paraganglioma: Overview. Retrieved March 16, 2012, from https://science.nichd.nih.gov/confluence/display/pheo/Overview
King, K. S., Prodanov, T., Kantorovich, V., Fojo, T., Hewitt, J. K., Zacharin, M., et al., (2011). Metastatic pheochromocytoma/paraganglioma related to primary tumor development in childhood or adolescence: significant link to SDHB mutations. Journal of Clinical Oncology 29: 4137-4142.