Calcifying cystic odontogenic tumor (CCOT) is a rare odontogenic lesion comprising about 2% of all odontogenic pathological changes in the jaw. Clinically presents as painless swelling of jaw, while histopathology demonstrates characteristic “Ghost” epithelial cells with a propensity to calcify. Due to its varied clinical presentation, including cystic and neoplastic forms and recurrence rates ...

Amelo blastoma is a neoplasm that originates from odontogenic epithelium. It the second most common of oral cavity. Uni cystic ameloblastomas refer to those lesions show clinical, radio graphic, or gross features jaw cyst, but on histologic examination typical ameloblastomatous epithelium lining part cyst cavity, with without luminal and/ mural growth. Even though lesion not aggressive as solid...

Gnathic (mandibular) osteosarcomas (OSs) account for approximately 6.5% of all OS, and most of them are secondary in nature, occurring in patients with Paget disease or fibrous dysplasia or as a late sequela to craniofacial radiotherapy. Primary OS of the jaw is rare and presents approximately two decades later than its appendicular counterpart; metastasis is uncommon with primary OS, and it ha...

Osteochondromas are the most common benign bone tumor, most commonly found in the ends of long bones; however, they rarely involve facial bones, particularly the mandible. Osteochondromas involving the coronoid process have rarely been reported in the literature but pose a diagnostic dilemma. When large enough, osteochondromas of the mandibular coronoid process can form a joint with the zygomat...

Primary hyperparathyroidism is a common endocrine disorder that is mostly caused by solitary tumors within the parathyroid glands. Characterized by early debut and higher frequency of multiple parathyroid masses, familial forms of primary hyperparathyroidism are caused by the already known mutations of: menin (MEN1 syndrome), RET proto-oncogene (MEN2 syndrome), HRPT2-parafibromin (hyperparathyr...

Incidences of metastatic tumor occurrences in the oral cavity are very rare and their participation is less than 1% of all the jaw tumors. About two-third of the total occurrences (65%) are derived from the primary lesions of breast, lungs, liver, kidney, pancreas and one-third oral metastases (35%) are derived from testicles, uterus, thyroid, colon, rectum, stomach and prostate. The commonly a...

Objective: In our study, we aimed to compare the dose distrubutions of Accuray brand TomoTherapy device Volo treatment planning system lung stereoactic body radiation therapy (SBRT) and intensity-adjusted in cancer distributions obtained using (IMRT) techniques environmental doses.Matetial Method: Computed Tomography (CT) images 7 patients were transferred MIM contouring station for measurement...