Fig. 4From: Kallmann syndrome with FGFR1 and KAL1 mutations detected during fetal lifeRenal ultrasound at 28 weeks of gestation in the fetus with the p.R257X KAL1 mutation. The solid white arrow shows the normal right kidney with its pedicle (Doppler US). The dashed white arrow indicates the absence of the left kidney and renal pedicleBack to article page