Fibro-osseous lesions of the cranio-facial bones
Autor: | M. E. Boysen, H. S. Koppang, K. Vatne, J. H. Olving |
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Rok vydání: | 1979 |
Předmět: |
Adult
Male medicine.medical_specialty Adolescent Skull Neoplasms Fibroma Facial Bones Lesion Diagnosis Differential medicine Humans Child business.industry Fibrous dysplasia Ossification Heterotopic Skull General Medicine Fibrous Dysplasia of Bone Ossifying fibroma Middle Aged medicine.disease Radiography stomatognathic diseases Otorhinolaryngology Female Radiology Differential diagnosis medicine.symptom business |
Zdroj: | The Journal of laryngology and otology. 93(8) |
ISSN: | 0022-2151 |
Popis: | SummaryA BRIEF review of cranio-facial fibro-osseous lesions in given and 15 cases of fibrous dysplasia and ossifying fibroma are presented with clinical, radiological and histomorphological findings. After histological verification of the fibro-osseous nature of the process, 5 lesions were diagnosed on a radiological basis as fibrous dysplasia exhibiting diffuse (blending) margins, while the diagnosis of ossifying fibroma was given to 10 radiologically sharply-demarcated lesions. Both groups of lesions presented the same histomorphological features, although to a varying degree. Spheroidal calcifications, however, were identified in ossifying fibroma only, but not in all of these. Thus, the differential diagnosis of fibrous dysplasia versus ossifying fibroma rests on a radiological creiterion after the histopathologist has verified the fibro-isseiys nature of a lesion. The observation times varied from 1 ½ to 34 years. Two cases of fibrous dysplasia and 3 cases of ossifying fibroma recurred. In one case of fibrous dysplasia an osteosarcoma developed 33 years after irradiation. Pain was a common symptom in the present material. |
Databáze: | OpenAIRE |
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