The aim of this study is report the treatment a case peripheral ossifying fibroma. In report, we present clinical course 23-year-old female patient with mass in gingival tissue. was submitted to excisional biopsy and defect generated by removal lesion corrected using biomaterials. One year follow-up, it not possible see any esthetic when compared contralateral side.

A case of peripheral ossifying fibroma (POF) in the mandibular gingiva of a 17-year-old male is described. The lesion was asymptomatic, firm, pink, and present on the lingual alveolar mucosa interdentally between 43 and 44. Radiographic investigations revealed no significant findings. Excisional biopsy was performed for the lesion. Microscopic findings confirmed the diagnosis of POF.

The migration of larvae of Ascaris lumbricoides from the intestine through the lungs and bronchial tree into the oesophagus and back into the intestine is a well-known feature of the life cycle of this nematode. The passage through the lungs remains often symptomless, but, in an investigation on experimental infection in man, Takata (1951) found cough in 71-4% of those infected with human ascar...

Giant cell-rich osteosarcoma of the jaw (JGCRO) is very rare but it diagnostically important because its poor prognosis compared to other variants osteosarcoma. We report a case recurrent JGCRO initially diagnosed as an ossifying fibroma. The clinical presentation, radiologic and histologic features intermediate outcome treatment are highlighted.