The Journal of Bone and Joint Surgery, Vol 65, Issue 2 205-212, Copyright © 1983 by Journal of Bone and Joint Surgery, Inc
Periosteal chondroma. A review of twenty cases
S Boriani, P Bacchini, F Bertoni and M Campanacci
We are reporting on the cases of twenty patients with periosteal chondroma
to stress the importance of a proper clinical and radiographic diagnosis of
this lesion. Awareness of the features of the lesion helps to prevent
overtreatment of this benign condition, because the cytological findings
may be ominous. Even the radiographic pattern may be suggestive of
malignant disease. Periosteal chondromas apparently arise from under the
periosteum of the diaphysis or metaphysis in adolescents and young adults.
Close cooperation between the surgeon, the radiologist, and the pathologist
is necessary to achieve proper diagnosis and treatment. Marginal excision
is usually effective treatment.