[Osteochondritis dissecans of the elbow (presentation of 2 rare cases)].

The authors show two cases of dissecting osteochondritis of elbow, confirming the frequent absence of a clinical symptomatology in the initial stages of such disease and the benignancy of its course. From a careful study of the casuistries present in literature, what emerges is the rareness of this location, together with a prudent therapeutical trend with periodic clinical and radiographical checkings, reserving the surgical solution to the cases of articular free body with episodes of block.