<unk>  is a rare congenital (present from birth) defect located at the opening of the urethra.
In this condition, the urethra does not develop into a full tube and the urine exits the body from an abnormal location.
Epispadias
Hypospadias
Penile agenesis
Bladder exstrophy
Micrognathism
Loxoscelism
Urethral caruncle
Posterior urethral valves