Prostaglandin Levels in Unicameral Bone Cysts Treated by Intralesional Steroid Injection

The etiology of the unicameral bone cyst remains undefined. Likewise, the treatment of the cyst has had proponents suggesting procedures ranging from decompression to diaphyseal resection. The use of intralesional steroids has gained popularity since its introduction in 1979 by Scaglietti. We present the results of aspirations of seven cysts, with serial measurements of prostaglandin levels in five cases, and suggest that the antiprostaglandin …