penoscrotal transposition
A rare congenital anomaly where the scrotum is positioned superior to the penis on the ventral surface.
Full Definition
Penoscrotal transposition is a congenital malformation characterized by the abnormal positioning of the scrotum superior to the penis, creating an inverted appearance of the external genitalia. This condition can be complete, where the entire scrotum is above the penis, or incomplete, where only part of the scrotum is malpositioned. It is often associated with severe hypospadias and other genital anomalies. Surgical correction typically involves complex reconstructive procedures to reposition the scrotal tissue and repair any associated defects.
Usage
Usage note: Distinguish from simple scrotal anomalies; this specifically involves superior positioning relative to the penile base.
In Context
- "The patient presented with complete penoscrotal transposition requiring staged surgical correction." — Operative report
- "Incomplete penoscrotal transposition was noted during the initial examination of this newborn with severe hypospadias." — Clinical assessment