[Aseptic necrosis of ischiopubic synchondrosis (osteochondrosis ischiopubica) as the cause of diagnostic difficulties in pathology if the infantile hip].

Two cases of aseptic osteochondrosis ischiopubica in a 6-years-old girl and a 10-years-old boy have been presented. In the described cases the radiological and clinical picture was the reason of diagnostic difficulties suggesting diagnosis of tumor and hematogenic osteitis.