In isolated hypospadias associated anomalies other than testicle necoborât rarely (5-10% of cases).
The frequency of cases of malformations of the upper urinary tract (kidneys and / or ureters) in patients with hypospadias is 2%.
In 20% of severe cases of hypospadias is associated utricul an enlarged prostate (an expansion of the glove finger on posterior urethra).