نتایج جستجو برای: cemento
تعداد نتایج: 1077 فیلتر نتایج به سال:
Cemento-Ossifying fibromas are rare fibro-osseous lesions that affect the jaw bones and are included in the group of mesodermal odontogenic tumours. Clinically, it is a large asymptomatic tumor of aggressive appearance. Four separate categories have been identified: Periapical cemental dysplasia, benign cementoblastoma, cementifying fibroma and a rare gigantiform variety. It has been suggested ...
BACKGROUND Apart from neoplastic processes, chronic disfiguring and destructive diseases of the mandible are uncommon. CASE PRESENTATION We report, perhaps for the first time, the simultaneous occurrence of two such conditions in one patient, in a case that emphasizes the importance of bone biopsy in establishing the correct diagnosis. Florid cemento-osseous dysplasia (FCOD) is a chronic, dis...
Cemento-ossifying fibroma (COF) is a rare benign fibro-osseous tumor. The radiographic and clinical features of this lesion are unpredictable and variable. In this report, the pa ent was a 12-year old girl with a painless swelling which demonstrated an opaque lesion with radiolucent zone to involve left posterior portion of the mandible on panoramic radiography. The radiographic manifestation o...
Clinical, radiographic, and histological findings of florid cemento-osseous dysplasia: a case report
Cemento-osseous dysplasias are a group of disorders known to originate from periodontal ligament tissue and involve, essentially, the same pathological process. They are usually classified into three main groups: periapical, florid, and focal cemental dysplasias depending on their extent and radiographic appearances. Radiographically, florid cementoosseous dysplasia (FCOD) appears as dense, lob...
INTRODUCTION Six cases are reported, each presented at the 11th Biennial Congress of the International Association of Oral Pathologists as an instructive case for differential diagnosis on the basis of clinical, imaging or histological features. CLINICAL PICTURE Case diagnoses included a large, possibly intraosseous, myofibroma presenting with an oral mass; Langerhans cell histiocytosis with ...
Tumors of the nasal cavity and paranasal sinuses are unusual pathologies found in clinical practice. Approximately 0.8% of all human cancers are located in this area. Despite being rare, nasosinusal neoplasms usually manifest through nonspecific symptoms that are common to numerous inflammatory pathologies. The aim of this study is to describe a series of rare nasosinusal tumors, including esth...
La inclusión de cenizas vegetales dentro una mezcla concreto ha ganado gran aceptación, producto del incremento en las propiedades físicas y mecánicas que ofrece. Ante ello, la presente investigación tuvo como objetivo ofrecer revisión sistemática literatura sobre influencia cascarilla arroz (CCA) reemplazo parcial cemento utilizado para elaboración durante los años 2007-2022. En esta se utiliz...
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