- See:
Idiopathic Transient Osteoporosis of the Hip:
- Radiographs:
- radiographs of hip may show prominence of the trabeculae that constitute Ward triangle. (
Singh index)
- radiographic studies of other bone show decrease in numbers of trabeculae, particularly the horizontal ones;
- bone scans usually show no increase in radionuclide uptake unless fracture has occurred;
