Quiste óseo esencial : infiltración local con corticoides

Five cases of solitary bone cysts treated by local intracavity inyection of methilprednisolone acetate are reported. AHcases presented a pathological fracture on the c1inical examination. Three cases reached a complete clinical and radiological suecess. One case got a fair result and the last one had a poor result, with relapse and new fracture, three years after the initial treatment.