What is cementoblastoma?
Abstract. Benign cementoblastoma is a rare odontogenic tumor characterized by the formation of a mass of cementum or cementum-like tissue attached to the roots of a tooth. Cementoblastoma are distinctive but relatively uncommon tumors.
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 causes osteoblastoma?
The exact cause of osteoblastoma is unknown. It typically occurs in the second decade of life, but patients range in age from about 5 years to 45 years. It affects males more than females at a ratio of 3:1.
Should a cementoblastoma be removed?
In spite of the presence of pulp vitality, in cases of cementoblastoma, the surgical act of removing the lesion and part of the tooth root must be performed after endodontic treatment[6].
What is the treatment for cementoblastoma?
The most common therapy for cementoblastoma is complete enucleation associated with extraction of the involved tooth (3,4,9). Tooth extraction is recommended to simplify the differential diagnosis between cementoblastoma and other lesions not involving the dental root during histological examination (26).
What is a cementoma?
Cementomas are benign jaw tumors that originate from periodontal ligament elements. Four classifications of cementomas are described: periapical fibrous dysplasia, benign cementoblastoma, cementifying fibroma, and florid osseous dysplasia.
What are the symptoms of osteoblastoma?
Symptoms of osteoblastoma include:
- Sustained pain (which is less likely to respond to over-the-counter common pain relievers like Tylenol or ibuprofen)
- Swelling and tenderness.
- Pinched nerve (nerve compression) in the spine.
Is cementoblastoma cancerous?
Cementoblastoma is a type of benign odontogenic tumor, with the optimal treatment consisting of tooth extraction and follow-up examination. Osteosarcoma of the jaw is a rare, malignant disease with a poor prognosis, and the imaging and clinical appearance of the lesion is highly variable.
What is treatment of osteoblastoma?
Osteoblastoma treatment usually involves surgery to remove the tumor. Your provider may use: Marginal resection: Removing the part of the bone that contains osteoblastoma. Curettage and bone graft: Scraping out the tumor and refilling the area with a bone graft from a donor or another part of your body.
How is osteoblastoma diagnosed?
A biopsy is often necessary to confirm an osteoblastoma diagnosis. In a biopsy, a tissue sample of the tumor is taken and examined under a microscope. Your doctor may give you a local anesthetic to numb the area and take a sample using a needle. Biopsies can also be performed as a small operation.
How retinoblastoma is diagnosed?
Ultrasound is one of the most common imaging tests to confirm a child has retinoblastoma. This test can also be very useful when tumors in the eye are so large they prevent doctors from seeing inside the whole eye.