OBJECTIVE: The aim of this study was to report the clinicopathologic and radiologic features of 143 benign fibro-osseous lesions (BFOLs). STUDY DESIGN: Clinical and radiologic information were retrieved from the patients files, and histologic features were reviewed from hematoxylin and eosin-stained histologic slides. RESULTS: There were 22 ossifying fibromas (OFs), 21 fibrous dysplasias (FDs) and 100 osseous dysplasias (ODs; 65 florid, 18 focal, and 17 periapical). The mean age of the FD/OF patients was a decade lower than those with OD. The mandible was more affected than the maxilla, except in FDs. All FDs and OFs presented local swelling, whereas this was observed in <40% of the ODs. Radiologic images of the florid/periapical ODs and OFs were predominantly mixed, whereas FDs and focal ODs were predominantly radiopaque. CONCLUSIONS: Florid OD, OF, and FD were the most common diagnoses, and the clinicopathologic and radiologic features were somewhat distinct from the characteristics of other populations.
OBJECTIVE: The aim of this study was to report the clinicopathologic and radiologic features of 143 benign fibro-osseous lesions (BFOLs). STUDY DESIGN: Clinical and radiologic information were retrieved from the patients files, and histologic features were reviewed from hematoxylin and eosin-stained histologic slides. RESULTS: There were 22 ossifying fibromas (OFs), 21 fibrous dysplasias (FDs) and 100 osseous dysplasias (ODs; 65 florid, 18 focal, and 17 periapical). The mean age of the FD/OF patients was a decade lower than those with OD. The mandible was more affected than the maxilla, except in FDs. All FDs and OFs presented local swelling, whereas this was observed in <40% of the ODs. Radiologic images of the florid/periapical ODs and OFs were predominantly mixed, whereas FDs and focal ODs were predominantly radiopaque. CONCLUSIONS: Florid OD, OF, and FD were the most common diagnoses, and the clinicopathologic and radiologic features were somewhat distinct from the characteristics of other populations.
Authors: Bernardo Cesar Costa; Guilherme José Pimentel Lopes de Oliveira; Maria das Graças Afonso Miranda Chaves; Renan Roberto da Costa; Mário Francisco Real Gabrielli; Juliane Maria Guerreiro-Tanomaru; Mário Tanomaru-Filho Journal: World J Clin Cases Date: 2016-09-16 Impact factor: 1.337