[X-ray manifestations of fibrous dysplasia of the facial bones].

The paper is concerned with roentgenological characterization of mono- and poly-osseous fibrous dysplasia in cranial facial bones of 60 persons of both sexes and at a different age, of them 14 persons were under 14. Mono-osseous lesions after radical operations were shown to be capable of continued growth of rearranged osseous tissue in those cases when the periosteum was not completely removed.