Lesions classified as Cemento-osseous dysplasia (COD) largely encompass three different sub-groups: Florid, focal and periapical lesions. Presentation is said. 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. Periapical cemento-osseous dysplasia (COD) is a very rare benign lesion arising from a group of disorders which are known to originate from undifferentiated.

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Clinical, radiographic, biochemical and histological findings of florid Cemento-osseous dysplasia and report of a case. Distinguishing features of focal cemento-osseous dysplasias and cemento-ossifying fibromas: Florid cemento-osseous dysplasia mimicking multiple periapical pathology—an endodontic dilemma.

In this retrospective analysis, Multiple oral radiopaque masses leading to Gardner’s syndrome diagnosis. Of these cases, 4 were related to an edentulous area.

Incorrect diagnosis could lead to unnecessary root canal treatments. The diagnosis of FOCD mainly relies on radiographic and clinical findings. Clinically apparent lesions presented with jaw swelling, dull pain or sensitivity, and drainage, which may have been due to secondary infection caused by direct exposure of the calcified masses to the oral cavity.

Cemento-osseous lesions are a complex group of lesions of similar histological appearance. Retrieved from cemento-osweous https: Clinical and radiographical findings led to a diagnosis of periapical rarefying osteitis, and the three teeth were thus extracted.

Osseous (Cemento-osseous) Dysplasia of the Jaws: Clinical and Radiographic Analysis

Distinguishing features of focal cemento-osseous dysplasias and cemento-ossifying fibromas: Radiologically, the appearance of the lesion thus depends on the moment of observation. Ce,ento-osseous examination was within normal limits. The final or mature stage gives rise to a completely radiopaque lesion 5610 Endoral radiography showed that these teeth had been devitalized; they had deep periodontal pockets and marked radicular radiotransparency; the root apices exhibited mixed radiotransparency and radio-opacity.


Most of the lesions were well defined, with a radiolucent border surrounded by a radiopaque border, and most were mixed radiolucent and radiopaque internally, with no effects on surrounding structures. Adv Anat Pathol ;8: J Tenn Dent Assoc Abstract Introduction Florid cemento-osseous dysplasia is one of dydplasia terms that have been designated by the World Health Organization as cemento-osseous dysplasias of the jaws.

Consent Written informed dysplasua was obtained from the patient for publication of this case report and accompanying images. No root resorption could be identified, and all the lesions are above the inferior alveolar canal. Cementp-osseous J Oral Maxillofac Surg.

The lesions in such cases may have had an unusual appearance and cemento-osseouz therefore have been more challenging for practitioners outside the field of oral and maxillofacial radiology.

These findings may reflect the nature of the referral centre from which the cases were drawn. We present a rare case of mandibular PCOD in a woman of 55 years, who presented with moderate swelling and mobility of teeth The lesions differ in their clinical manifestations and biological behavior, and should, thus, be managed by different approaches. Epub Jan Extraction cemento-osseou usually not recommended, due to poor socket healing because of impaired blood circulation in the affected bone area.

Unfortunately, none of these authors 2,22 reported the frequencies or proportions of individual radiographic features. Advanced imaging was performed in cases where conventional radiographs did not suggest the definitive diagnosis, in cases where a simple bone cyst dys;lasia identified and those in which osteomyelitis was suspected.


Biopsy should be avoided in asymptomatic lesions as it may precipitate infection which might be difficult to control without surgical intervention. Related articles Cone beam volumetric tomography fibro osseous lesion focal cemento-osseous dysplasia.

Pathology and genetics of head and neck tumours. Am J Clin Pathol Suppl: Periapical COD must be differentiated from Paget’s disease 12chronic diffuse osteomyelitis 13and cementoma Periapical occurs most commonly in the mandibular anterior teeth while focal appears predominantly in the mandibular posterior teeth and florid in both maxilla and mandible in multiple quadrants. The therapeutic approach to periapical COD is conservative, and consists cemento-ossepus periodic clinical and radiographic check-ups 16 ; it has been suggested that resection of the lesion may be reserved for cases with an obvious state ceemnto-osseous chronic inflammation, or those that are characterized by repeated abscesses, which may involve the risk of developing chronic sclerosing osteomyelitis.

Cemento-osseous dysplasia – Wikipedia

Florid cemento-osseous dysplasia gigantiform cementoma in a Caucasian woman. Previous Section Next Section. Services Email this article to a friend Alert me when this article is cited Alert me if a correction is posted Similar articles in this journal Similar articles in Web of Dyaplasia Similar articles in PubMed Download to citation manager.

Fibro-osseous lesions of the face and jaws. Familial Florid Cemento-Osseous Dysplasia: Radiographic study with special emphasis on computed tomography. Gen Dent 44 4: Otolaryngol Pol 66 5: Florid osseous dysplasia in Orientals.