Combined benign odontogenic tumors: CT and MR findings and histomorphologic evaluation.
نویسندگان
چکیده
SUMMARY Calcifying epithelial odontogenic tumors and calcifying odontogenic cysts are rare, benign odontogenic tumors. We report two cases of an exceptional combination of these tumors with either an ameloblastic fibroodontoma or an odontoma.
منابع مشابه
Evaluation of Diagnostic Value of CT Scan and MRI in Brain Tumors and Comparison with Biopsy
Abstract Background Cerebral neoplasm arises from brain, spinal cord and meningeal cells. Not only malignant cerebral neoplasm also benign tumor could lead to death due to mass effect on vital structures. Access to these tumors is difficult, and MRI and CT scan could be helpful in determining anatomical location of tumors and distinction of malignant from benign. Objective For better and ea...
متن کاملThe Evaluation of Diagnostic Values of RelatedMarkers in Keratocystic Odontogenic Tumor’s Angiogenesis
Introduction: Odontogenic tumors include a variety of lesions that are classified from hamartomas to benign and malignant neoplasms. Angiogenesis process helps neoplastic tissue to gain an adequate supply of oxygen and also to remove the waste products. Mean Vessel Density (MVD) evaluation is a common method for assessing angiogenesis by using different markers. To the best of our knowledge, t...
متن کاملNew findings and controversies in odontogenic tumors.
Odontogenic tumors comprise a heterogeneous group of lesions that ranges from hamartomas to benign and malignant neoplasms of variable aggressiveness. This article shows how the lack of uniform criteria employed for their proper identification, as well as the histomorphologic similitude found among some of them which behaves in different way, and the scantiness of proper methods to determine th...
متن کاملMolecular and genetic aspects of odontogenic tumors: a review
Odontogenic tumors contain a heterogeneous collection of lesions that are categorized from hamartomas to benign and malignant neoplasms of inconstant aggressiveness. Odontogenic tumors are usually extraordinary with assessed frequency of short of 0.5 cases/100,000 population for every year. The lesions such as odontogenic tumors are inferred from the components of the tooth-structuring contrapt...
متن کاملIntra-osseous Jaw Lesions in Children and Adolescents: A 20-Year Retrospective Study in an Iranian Population
Objectives The aim of the present study was to document the frequency and clinicopathologic features of intra-osseous jaw lesions in an Iranian pediatric population over a 20-year period. Methods Data were obtained from the archives of the Oral Pathology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran. The lesions were classified into four groups: (A) odontogenic cysts...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 22 5 شماره
صفحات -
تاریخ انتشار 2001