Ossifying fibroma canceration?

Ossifying fibroma is a benign disease, but there is also a chance of malignant transformation. The chance of malignant transformation is very low. It is mainly caused by benign lesions, these are caused by occupying lesions, such as lesions in the maxilla and mandible. The symptoms of compression are mainly caused by vision problems and oral occlusion problems. Malignant transformation is mainly a probability, about 0.4%, less than 1% probability, but when it is not malignant, it will become a mass, sudden enlargement, and then severe pain is obvious. In addition, there are also reports in the literature that radiotherapy increases the probability of tumor by 400 times. Therefore, if the patient has this disease only after radiotherapy, he should go to the hospital regularly to prevent early malignant transformation.