EPO and polycystic kidney disease: The sequelae of polycystic kidney disease, involving anemia and electrolyte imbalances, as well as metabolic bone disease, must be properly managed by a pediatric nephrologist.[26] Our patient also benefited from blood transfusion, erythropoietin, and sodium supplementation, along with long-term calcium supplements, being referred to a pediatric nephrologist for a proper monitoring in an experienced health care center.