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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 dysplasia (Caucasians), and florid cemento-osseous dysplasia (African descent). Periapical occurs most commonly in the mandibular anterior teeth while focal appears predominantly in the mandibular posterior teeth an…

Rare disease: Focal cemento-osseous dysplasia of …

03/09/2012· Background. Cemento-osseous dysplasias (CODs) are fibro-osseous lesions in which the normal bone architecture is replaced by fibroblasts and collagen fibres containing variable amounts of mineralised material. 1 Focal COD (FCOD) is a benign fibro-osseous lesion of the jaw. The posterior tooth-bearing regions are the usual sites of involvement; the maxilla is rarely affected. 2 The lesions …

Focal cemento-osseous dysplasia.

Focal cemento-osseous dysplasia (FCOD) is a benign fibro-osseous lesion of bone characterized by the replacement of normal bone by fibrous tissue and subsequently followed by its calcification with osseous and cementum-like material. It is mostly asymptomatic in nature and requires no treatment. When secondarily infected, it becomes symptomatic and intervention is required. Here, we report a ...

Cemento-Osseous Dysplasia: Definition & Types | …

Focal cemento-osseous dysplasia: Lesions form at the back of the mandible (lower jaw bone). This is the most common type of cemento-osseous dysplasia and may be associated with a tooth being pulled.

Florid cemento-osseous dysplasia | Genetic and Rare ...

14/11/2018· Florid cemento-osseous dysplasia (FCOD) is a condition that occurs in the jaw bone, especially close to where the teeth are formed. People with FCOD develop lesions in the jaw, were spots of normal bone are replaced with a mix of connective tissue and abnormal bone. The lesions are often found in equal numbers and size on both sides of the jaw.

Focal cemento-osseous dysplasia masquerading as …

INTRODUCTION. Focal cemento-osseous dysplasias (FCOD) are benign fibro-osseous lesions of the jaw. The term focal cemento-osseous dysplasia was coined by Summerlin and Tomich.[] Formerly Waldron reported the case and named it as localized fibro-osseous cemental lesion observing its localized nature.[] The etiology is unknown but is thought to be reactive in nature secondary to injury …

Focal Osseous Dysplasia - PubMed Central (PMC)

09/07/2011· Keywords: Osseous dysplasia, Focal osseous dysplasia, Focal cemento-osseous dysplasia, Benign fibro-osseous lesions, Jaw. History . A 43-year-old male had a history of an incidentally identified lesion in the posterior mandible. Over time, the lesion became more radiopaque, as observed during routine radiographic follow-up examinations. Radiographic Features. Panorex view of …

Cemento-osseous dysplasia | Radiology Case | …

Osseous (cemento-osseous) dysplasia in second stage or cementoblastic stage. References Mainville GN, Turgeon DP, Kauzman A. Diagnosis and management of benign fibro-osseous lesions of the jaws: a current review for the dental clinician.

Focal cemento-osseous dysplasia Gumusok M, …

Cemento-osseous dysplasia is classified into three groups, the periapical, focal and florid based on their clinical and radiological characteristics. Focal cemento-osseous dysplasia (FCOD) is the type seen in one single location. FCOD is believed to originate from the periodontal ligament and is …

Florid cemento-osseous dysplasia (FCOD): case …

Introduction. Fibro-osseous lesions of the jaws include fibrous dysplasia, ossifying fibroma, and cemento-osseous dysplasia (COD). COD occurs in the tooth-bearing areas of the jaws and is probably the most common fibro-osseous lesion encountered in clinical practice. 1 There are three types of COD lesions, namely focal, periapical and florid COD. The COD lesion usually requires no treatment ...

Focal cemento-osseous dysplasia: A systematic …

[4,10] Since focal cemento-osseous dysplasia has predilection for females, some suggest that focal cemento-osseous dysplasia represent a dysplastic process related to hormonal imbalance which infl ...

Focal cemento-osseous dysplasia: a case report and ...

Cemento-osseous lesions are derived from periodontal ligament tissues and occured by the same pathological process. They can be classified in three groups which are periapical cemental dysplasia, focal cemento-osseous dysplasia and florid cementoosseous dysplasia [10]. Per- iapical cemental dysplasia is bilateral and generally located periapically [9]. Florid cemento-osseous dysplasia is a ...

Focal cemento-osseous dysplasia (early stage) - …

It is usually a solitary fibro-cemento-osseous lesion; Any aras of the jaws, but mainly in posterior mandible. Adjacent teeth: not displaced- not resorbed- typically vital.

Focal cemento-osseous dysplasia in the maxilla …

Focal cemento-osseous dysplasia (COD) is a benign fibro-osseous lesion of the jaws that has received scant attention in the literature. To date, 221 cases of focal COD have been documented, of which 77% occurred in the mandible. 1 The posterior tooth-bearing regions are the usual sites of involvement; the maxilla is rarely affected. The cause of focal COD is unknown, though it is generally ...

Difficulties in the diagnosis of periapical …

Cemento-osseous dysplasia is a benign fibro-osseous lesion of the tooth-bearing region of the jaws with a periodontal ligament origin. It appears predominantly in Black and Asian middle-aged females. Its importance is that it could mimic a periapical lesion in the early, translucent stage. In this report a rare case of familial cemento-osseous dysplasia is presented: a 50-years old Caucasian ...

(PDF) Focal Cemento-osseous Dysplasia - …

Focal cemento-osseous dysplasia is thought to be of periodontal ligament origin and to be non-neoplastic in nature. Further surgical intervention is not necessary, but periodic follow-up is ...

An unusual case of focal cemento-osseous …

Cemento-osseous dysplasia (COD) of the jaw is a benign fibro-osseous lesion that is subdivided into three types, periapical, focal, and florid, based on the clinical and radiologic features. Focal COD (FCOD) usually affects the posterior tooth-bearing area or edentulous alveolar process and typically presents as an asymptomatic lesion diagnosed incidentally on dental radiography. In ...

Focal cemento-osseous dysplasia: A …

Focal cemento-osseous dysplasia is thought to be of periodontal ligament origin and to be non-neoplastic in nature. Further surgical intervention is not necessary, but periodic follow-up is recommended, because occasional cases were observed to progress into florid osseous dysplasia. Care must be taken to differentiate focal cemento-osseous dysplasia from central cementifying …

Cemento-osseous dysplasia | Radiology Case | …

Osseous (cemento-osseous) dysplasia in second stage or cementoblastic stage. References Mainville GN, Turgeon DP, Kauzman A. Diagnosis and management of benign fibro-osseous lesions of the jaws: a current review for the dental clinician.

Focal cemento-osseous dysplasia: A …

Focal cemento-osseous dysplasia is thought to be of periodontal ligament origin and to be non-neoplastic in nature. Further surgical intervention is not necessary, but periodic follow-up is recommended, because occasional cases were observed to progress into florid osseous dysplasia. Care must be taken to differentiate focal cemento-osseous dysplasia from central cementifying …

Osseous (Cemento-osseous) Dysplasia of the …

In 1994, before the more recent publication of the WHO’s recommended terminology, 5 the term “focal cemento-osseous dysplasia” was suggested by Summerlin and Tomich, 2 primarily according to the location of dysplastic areas of bone (i.e., in the tooth-bearing areas of the posterior jaws and at extraction sites). The dysplastic lesions were identified as focal or periapical OD/COD on the ...

Focal cemento-osseous dysplasia: A systematic …

[4,10] Since focal cemento-osseous dysplasia has predilection for females, some suggest that focal cemento-osseous dysplasia represent a dysplastic process related to hormonal imbalance which infl ...

Florid Cemento-Osseous Dysplasia (Focal …

Prognosis is excellent, but follow-up is warranted because of possibility of progression to florid cemento-osseous dysplasia. What is the prognosis for focal cemento-osseous dysplasia? This disease is characterized by the replacement of bone with abnormal fibrous connective tissue interspersed with varying amounts of calcified material.

Cemento osseus dysplasia - LinkedIn SlideShare

1-Periapical cemento-osseous dysplasia (PCOD) 2-Focal cemento-osseous dysplasia (FCOD) two different terms for the same reactive lesion, that represent the most common fibro-osseous lesions of the jaws All of the cemento-osseous dysplasias have similar/same microscopic appearance 3.

Focal cemento-osseous dysplasia Gumusok M, …

Cemento-osseous dysplasia is classified into three groups, the periapical, focal and florid based on their clinical and radiological characteristics. Focal cemento-osseous dysplasia (FCOD) is the type seen in one single location. FCOD is believed to originate from the periodontal ligament and is not neoplastic in nature.

Focal Osseous Dysplasia | SpringerLink

Focal osseous dysplasia (FOD) is one of the benign fibro-osseous lesions of the jaw bones and the most commonly occuring benign fibro-osseous lesion. This entity occurs more commonly in females and has a predilection for African Americans. Radiographically, the lesion has a variable appearance depending on the duration but may appear as a radiolucent to radiopaque lesion that can be well to ...

Periapical cemento-osseous dysplasia | Registered …

Periapical cemento-osseous dysplasia (occurring in the anterior mandible region). Focal cemento-osseous dysplasia (occurring in areas other than the apical region and a propensity for the posterior mandible region). Florid cemento-osseous dysplasia (may be confused with a simple bone cyst). This type must be differentiated from Paget’s disease, chronic diffuse osteomyelitis, and Gardner’s ...

Cemento-osseous dysplasia | Radiology Reference …

Cemento-osseous dysplasia (COD) is a benign condition affecting the jaw that may arise from the fibroblasts of the periodontal ligaments. Three types have been described: periapical cemental dysplasia; focal cemento-osseous dysplasia; florid cemento-osseous dysplasia ; See also. 2005 WHO histological classification of odontogenic tumours

Florid cemento-osseous dysplasia (radiopacity) - …

Florid osseous dysplasia is a benign condition that usually involves multiple quadrants of the jaws. The lesions are often bilaterally and symmetrically positioned.They are associated with the apices of the teeth if present. It is clinically the most extensive form of cemento-osseous dysplasia.

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