[Early radiologic signs of stress fractures]. / Casné rentgenologické príznaky zlomenin z pretezování.

The authors present a retrospective evaluation of radiograms of 57 fractures from skeleton overload dealing with lower extremities. Three kinds of symptoms detected in the first radiological examination are presented. In addition to periostosis and sclerosis there is also a clearing as an expression of interrupted bone in a form of infraction, fissure or fracture. The symptoms may occur in combination.