A Fetus with Imperforate Anus Developing Pulmonary Hypoplasia Triggered by Transient Urethral Obstruction

Figure 3

Neonatal chest X-ray and cystourethrography: (a) chest X-ray on day 1 showing poor lung expansion and abdominal expansion; (b) cystourethrography showing a patent rectourethral prostatic fistula into the rectal pouch and a patent urethra. The arrowheads indicate urethral stenosis distal to rectourethral fistula. The arrow indicates rectourethral prostatic fistula.

(a)

(b)