The use of color duplex ultrasound and magnetic resonance imaging in the dissolution of idiopathic recurrent priapism in patient with congenital penile curvature--a case report.

Priapism, penile erection characterized as prolonged and devoid of sexual stimulation or excitement is a rare condition. It is critical to distinguish between low- and high-flow priapism, because the treatment algorithm differs markedly for these 2 conditions. The diagnosis is made clinically and confirmed with color Doppler ultrasonographic imaging (CDUS).