Florid cemento-osseous dysplasia (FCOD) is a non-neoplastic condition of the jaws that is not associated with inflammation of the pulp or periodontal tissue. This article reports on three cases that were diagnosed as FCOD, demonstrating the importance of both clinical and radiographic diagnosis and the clinical management of these lesions.

Fibro-osseous lesions of the face and paranasal sinuses are relatively uncommon. These lesions have overlapping clinical, radiologic and pathologic features causing difficulty in diagnosis. Neoplastic fibro-osseous paranasal sinus lesions can be benign or malignant. The benign fibro-osseous lesions described are: ossifying fibroma (and its histologic variants) and fibrous dysplasia. The variant...

A 13-year-old mentally retarded girl with severe cutaneous and osseous syndactyly of the hands and feet, cleft lip/palate, and ectodermal dysplasia is presented. We conclude that the pattern of malformations described represents a new multiple malformation syndrome. A comparison with Zlotogora-Ogür syndrome is presented.

Fibrous dysplasia is a benign osseous disease, although radical resection is commonly recommended because of the possibility of recurrence or malignant change. However, radical resection is undesirable, particularly in the maxillofacial region, because facial bones are difficult to replace in an aesthetically-pleasing manner after radical excision. In our department, conservative shaving, as re...

Fibrous dysplasia is a benign bone disease first described by Lichtenstein in 1938. It is characterized by progressive replacement of normal bone with fibro-osseous connective tissue. When the disease involves craniofacial skeleton, it results in significant disfigurement and other functional problems. This paper reports a case of large craniofacial fibrous dysplasia involving zygomaticomaxilla...

AIM Fibrous dysplasia is a benign fibro-osseous disorder of unknown etiology that may affect the craniofacial region causing significant impairment of facial esthetics and function. This paper reports a case of a 21-year-old male, which was investigated and diagnosed with craniofacial fibrous dysplasia involving an overgrowth over right maxillary and mandibular region associated with facial asy...

Metcalf, D. (1977) Recent Resulfs Cancer Res. 61, 18-20 Munder, P. G. & Modolell, M. (1974) Recent Resulfs Cancer Res. 47, 244-250 Myrvik, Q. N., Leake, E. S. & Oshima, S. (1962) J. Immunol. 89, 745-752 Peraino, C. & Pitot, H. C. (1963) Biochim. Biophys. Acfa 73, 222-231 Schimke, R. T. (1962) J. Biol. Chem. 237,1921-1924 Schimke, R. T. (1963) J. Biol. Chem. 238, 1012-1018 van Furth, R. (1975) i...

The rotational spectrum of the triatomic free radical SiOH in its X (2)A(') ground electronic state has been observed in a supersonic molecular beam by Fourier transform microwave spectroscopy. The fundamental (1(0,1)-->0(0,0)) transition has been detected for normal SiOH and for three rare isotopic species: (30)SiOH, Si(18)OH, and SiOD. The same transition has also been observed in two of thre...