Zysten des Knochens

Zusammenfassung

Knochenzysten sind keine Knochentumoren und werden als tumorsimulierende Läsionen des Knochens bezeichnet. Die Diagnostik und die adäquate Behandlung von Knochenzysten stellen immer noch eine Herausforderung dar. Dem Osteologen stehen verschiedene diagnostische und therapeutische Möglichkeiten bei juvenilen und aneurysmatischen Knochenzysten zur Verfügung. Trotzdem kann bei diesen Patienten keine klare Aussage über die Prognose, den Heilungsverlauf und die Rezidivneigung getroffen werden. Bei diesen Knochenläsionen, deren Langzeitprognose normalerweise günstig ist, können dennoch Rezidive und pathologische Frakturen auftreten. In der vorliegenden Arbeit werden die beiden häufigsten Knochenzysten beschrieben und die gegenwärtigen Behandlungsmethoden dargestellt.

Summary

Bone cysts are classified as tumour like lesions of the bone and not as bone tumours. The diagnosis and the adequate treatment of these lesions remain a challenge. Osteologists have different diagnostic and therapeutic options in cases of solitary and aneurysmal bone cysts. In the present review the most common bone cysts, their diagnosis and treatment are described.

Schlüsselwörter

Tumorsimulierende Läsionen - aneurysmatische Knochenzyste - juvenile Knochenzyste

Keywords

Tumour like lesions - aneurismal bone cyst - solitary bone cyst

• Literatur

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