ESPE Abstracts

Introduction: Secondary hyperparathyroidism is a serious and expected complication in almost every patient with chronic kidney disease (CKD). Nevertheless brown tumors formed by osteoclasts are rarely found in this subtype of patients and are extremely rare in children with CKD. The most common localizations of brown tumors are the jaw and long bones. We aimed to present three clinical cases of brown tumors in children with CKD on hemodialysis observed in a single dialysis cen...