What is periapical osseous dysplasia?

Periapical cemento-osseous dysplasia (PCOD) is a rare benign lesion, often asymptomatic, in which fibrous tissue replaces the normal bone tissue, with metaplasic bone and neo-formed cement.

Can Cemento-osseous dysplasia be cured?

In most people, florid cemento-osseous dysplasia (FCOD) does not require treatment. People with this condition should be followed with dental x-rays every 2-3 years. In addition, because infections are difficult to treat in people with FCOD, sometimes people with FCOD take antibiotics to help prevent infections.

What is the treatment for Cementoma?

Treatment of a cementoma involves surgically removing the mass and possibly a portion of the affected area and/or teeth. Surgical removal without damage to surrounding teeth is limited unless the lesion is small and if there is a sufficient crown-to-tooth ratio.

What is focal osseous?

Abstract. 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.

What causes osseous dysplasia?

Is Cementoblastoma same as Cementoma?

Cementoblastoma or true cementoma is a rare benign mesenchymal odontogenic tumor arising from cementoblasts. This tumor is characterized by the formation of an expansive mass of cementum-like tissue intimately associated to the root of a tooth.

What is false Cementoma?

Overview. Cementoblastoma is a relatively rare benign neoplasm of the cementum of the teeth. Cementoblastoma is derived from ectomesenchyme of odontogenic origin. According to the World Health Organization, cementoblastoma is classified as a true cemental neoplasm.

What is Cemental dysplasia?

Periapical cemental dysplasia is a benign condition mostly seen in patients over 20 years of age and is more common in women. The lesion occurs in and near the periodontal ligament around the apex of a tooth, usually a mandibular incisior.

What is periapical granuloma?

Periapical granuloma (plural: granulomas or granulomata) refers to a localized mass-like region of chronic granulation tissue in relation to teeth formed in response to infection. It often results in relation to chronic apical periodontitis.

What causes cementoblastoma?

Cementoblastoma arises from cementoblasts, which are normally involved in the formation of cementum. Cementoblastoma is commonly located in the mandibular molar area. There are no genetic mutations associated with the development of cementoblastoma.

What causes radiopaque appearance in periapical cemental dysplasia?

In the second, cementoblastic stage, there is calcification of the radiolucent area of fibrosis and in the third phase an excessive amount of calcified tissue is laid down in the periapical area to give a markedly radiopaque appearance. There is no loss of tooth vitality. The cause is unknown, although it has been associated with chronic trauma.

What are the features of periapical cemento-osseous dysplasia?

Periapical cemento-osseous dysplasia: clinicopathological features Periapical cemento-osseous dysplasia (PCOD) is a rare benign lesion, often asymptomatic, in which fibrous tissue replaces the normal bone tissue, with metaplasic bone and neo-formed cement.

Which is the most common type of cemental dysplasia?

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).

Where does periapical and focal dysplasia occur?

Cemento-osseous dysplasia. 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.