A 5-year-old girl presented with lower limb deformities, delayed ambul
ation, short stature, facial dysmorphism and scoliosis. Radiologic exa
mination showed severe anterior and external bowing of the femurs and
anterior and internal bowing of the tibia and fibula, with posterior a
nd medial cortical thickening. Square iliac wings, horizontal sacrum a
nd low-set L5 were also seen. The diagnosis of Weismann-Netter, Stuhl
syndrome was established with the exclusion of abnormalities in minera
l and vitamin D metabolism. This rare skeletal dysplasia should be inc
luded in the radiologic differential diagnosis of congenital deformiti
es of the lower extremities.