Multilocular cystic nephroma in a 15-month-old infant: Successful surgical management and 10-year follow-up

MLCN should be considered in the differential diagnosis of pediatric cystic renal masses. Despite its benign behavior, surgical resection is often required due to diagnostic uncertainty. This case illustrates the importance of a multidisciplinary approach in the evaluation of renal tumors in children and reinforces the need for long-term follow-up.