Most common cause of abdominal mass in neonates is
Multicystic dysplastic kidney(MCDK) is a condition that results from the malformation of the kidney during fetal development. The kidneyconsists of irregular cysts of varying sizes. Multicystic dysplastic kidney is a common type of renal cystic disease, and it is a cause of an abdominal mass in infants. Reference: GHAI Essential pediatrics, 8th edition
Neuroblastoma
Wilm's tumor
Distended bladder
Multicystic dysplastic kidneys
Urinary tract