[Fatigue fracture of the proximal tibia in childhood--diagnostic and differential diagnostic problems].

Two cases of fatigue fractures of the proximal tibia of boys, 11 and 14 years old are reported. Clinical and radiological findings are discussed with special regard of the literature. Especially differential diagnostic problems, even with actual methods are discussed. An histological examination is necessary only in doubtful cases. An precise anamnesis, clinical and standard X-ray examination are very often sufficient to get an exact diagnosis.