[Contribution to the osteolysis in distal end of the clavicle (author's transl)].

A case of rare osteolysis of the distal clavicle end is reported. Our 36-years old male patients also suffered from a well-discernible Hyperlipoproteinemia, type II/a after Fredrickson. A short view of the various forms of clavicle osteolysis is given. Their differentialdiagnostical and ethiological relations are discussed.