[A case of Weismann-Netter and Stuhl syndrome ("toxopachyostéose diaphysairc tibio-péronière (author's transl)].

A sporadic case of Weismann-Netter and Stuhl syndrome with typical bilateral leg changes, marked kyphoscoliosis anc costal deformity, iliac wings very expanded and horizontal sacrum, dolichophalangy in the hands is described. To explain the pathogenesis of tibial and fibular changes, a coexistence of exaggerated developmental external rotation of distal end of the tibia with a mechanism of functional adaptation is supposed.