Posterior urethral polyp in a boy, diagnosed by colour Doppler ultrasonography.
Spyropoulos
C
C
Department of Paediatric Urology, Aghia Sophia Children's Hospital, Athens, Greece.
Konidaris
D
D
Papanicolaou
A
A
Stephanidis
A
A
Michael
V
V
Androulakakis
P A
PA
D002675:Child, Preschool; D006801:Humans; D008297:Male; D011127:Polyps / Q000000981:diagnostic imaging*; D018615:Ultrasonography, Doppler, Color / Q000379:methods; D014523:Urethral Neoplasms / Q000000981:diagnostic imaging*