Colorectal Hamartoma Presenting As a Perineal Mass in a Boy with Proximal Hypospadias

Abstract

Congenital perineal lesions are rare and can occur along with other birth defects such as anorectal malformations (ARMs) and urogenital anomalies. A colorectal hamartoma associated with a urogenital anomaly without ARM is extremely rare. We recently treated a newborn with posterior hypospadias and a solid perineal mass diagnosed as a colorectal hamartoma.

Keywords

• colorectal hamartoma
• perineal tumor
• posterior hypospadias
• rectal duplication