Fibrous Dysplasia of Jaw Bones: A Clinical, Roentgenographic and Histopathologic Study

Abstract
A clinical, roentgenographic and histopathologic study of 20 cases of fibrous dysplasia of jaw bones is presented. The ratio of localization to the upper and the lower jaw was 16 : 4, and the ratio of men to women 8 : 12. Roentgenograms and histopathologic pictures of cases observed over several years are shown. Roentgenographically, diagnosis is most difficult to establish at early stages of development and must be verified by histologic examination. Since fibrous dysplasia of jaw bones is a benign lesion and becomes gradually stationary, the proper therapy for the condition is local “cosmetic” resection. Radical surgery is not indicated in cases with large extension.