Focal cemento-osseous dysplasia (FCOD) is a benign fibro-osseous lesion which changes cancellous bone tissue with each fibrous tissue and. Cemento-osseous dysplasia (COD) is a benign condition of the jaws that may arise from the fibroblasts of the periodontal ligaments. It is most common in African-American females. The three types are periapical cemental dysplasia ( common in those of African descent), focal cemento-osseous. The distinguishing histopathologic features of focal cemento-osseous dysplasia ( FCOD) (including lesions occurring in both anterior and posterior jaws) and.

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You can help Wikipedia by expanding it. Clinically, the lesion resembled periapical pathosis of odontogenic origin.

Based on the above features, a diagnosis of FCOD was made. FCOD is, usually, found during routine radiographic examination. Focal cemento-osseous dysplasia masquerading as a residual cyst.

As such, it was not feasible to analyze any potential patterns of occurrence in relation to ethnicity. Please review our privacy policy. Grossly, Cement-osseous is received as fragments of tan, gritty, friable tissue from currettings; hemorrhage is often diffusely present [ 158 ].

Fibro-osseous lesions of the jaws. Radiographically, cemenot-osseous lesion has a variable appearance depending on the duration but may appear as a radiolucent to radiopaque lesion that can be well to poorly defined.

It encompasses a broad range of conditions, the diagnosis of which can be both challenging and confusing. On microscopic examination, the lesion exhibited compact bony and cemental calcifications.


Rare disease: Focal cemento-osseous dysplasia of mandible

This article about a disease of musculoskeletal and connective tissue is a stub. A clinical and histopathologic study of fifteen cases.

Cysts and cystic lesions of the mandible: A non-expansile, mixed radiolucent-radiodense lesion in the posterior mandible, distal to tooth Rajat BhandariSimarpreet V. The panoramic radiograph taken 1 year after the operation Click here to view.

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A Panaromic view, showing the tooth and the sclerotic mass. The intermediate stage of FOD is most frequently confused with ossifying fibroma because of the presence of focla and osteoclasts near the bony trabeculae [ 28 ]. From Wikipedia, the free encyclopedia. Panoramic view showing mixed lesion in mandible and radiolucent lesion in maxillary left lateral incisor area Click here to view.

Focal cemento-osseous cemento-osseoys in the maxilla mimicking periapical granuloma.

Cemento-osseous dysplasia

Microscopic findings parallel radiography, with older lesions exhibiting increased amounts of cementum-like material and calcifications [ 168 ]. Head Neck Pathol ;2: Dysp,asia page was last edited on 7 Februaryat E-mail The content of this field is kept private and will not be shown publicly. Occlusal view showing sinus openings into the lesion Click here to view.

This article has been peer reviewed. Abstract Focal osseous dysplasia FOD is one of the dyssplasia fibro-osseous lesions of the jaw bones and the most commonly occuring benign fibro-osseous lesion. However, as in the present case, an FCOD should be removed from a patient with pain and other complaints. J Oral Maxillofac Pathol ; The role of trauma, caries, periodontal disease, infection or systemic diseases as triggering factors is still to be elucidated. Benign fibro-osseous lesions of the jaw encompass a range of clinicopathologic entities, a select few of which ofcal be differentiated by histopathology alone.


Usually, it affects two or more mandibular anterior teeth, and the radiographic appearance varies depending on the state of development. Imaging Sci Dent ; The overlying mucosa was non-ulcerated and pink in color. In the mixed radiolucent—radiopaque stage and the radiopaque stage, the differential diagnosis might include chronic sclerosing osteomyelitis, cemento-ossifying fibroma, odontoma and osteoblastoma.

Epub May Correspondence to Dr Abdulkadir Burak Cankaya, rt. The intermediate stage appears as a sclerotic radiodensity with ill-defined borders, with increasing opacity in the late stages as the lesion persists [ 135 ].

Cemento-osseous dysplasia, a radiological mimic of periapical dental abscess. Head Neck Pathol ;5: Photograph showing the surgical specimen Click here to view.

Views Read Edit View history. Periapical, focal and florid. Oral and Maxillofacial Pathology3rd Edition. We report a case of FCOD of mandible in a year-old female.