Imaging of Giant Cell Tumor and Giant Cell Reparative Granuloma of Bone: Radiologic-Pathologic Correlation
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چکیده
منابع مشابه
Giant cell tumor of the sphenoid bone
Background: Giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. Giant cell tumor (GCT) of the sphenoid bone is relatively rare. In this report, we describe a tumor of the greater wing of left sphenoid bone. Case presentation: A 31-year-old female was presented with headache, proptosis and diplopia of her left eye. Cranial magnetic resonance ima...
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Giant Cell tumors (GCT) are benign tumors with potential for aggressive behavior and capacity to metastasize. Although rarely lethal, benign bone tumors may be associated with a substantial disturbance of the local bony architecture that can be particularly troublesome in peri-articular locations. Its histogenesis remains unclear. It is characterized by a proliferation of mononuclear stromal ...
متن کاملMandible giant-cell reparative granuloma.
Giant cell granuloma of the respiratory tract or Central Giant Cell Granuloma (CGCG) is considered an intraosseous, nonneoplasm tumor, responsible for less than 7% of all the mandible expansive lesions, its most common site of involvement. It affects more often the young people 75% of the cases happen to patients below 30 years of age. There is a greater predilection for females. This paper des...
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We present a case of subperiosteal giant-cell reparative granuloma followed over six years showing the complete evolution from the early phase of subperiosteal haematoma to the end stage of an ossified haematoma. Such lesions, although they are histologically similar to true giant-cell tumours, can be distinguished by the patients' age, their location on the diaphysis, and by their radiological...
متن کاملFrontoethmoidal giant cell reparative granuloma.
We present a case of a giant cell reparative granuloma of the frontoethmoidal region that had a large intracranial extraaxial component and was studied with MR. Although rare, giant cell reparative granuloma can be suggested in the correct clinical setting and when MR features suggest a fibrous lesion.
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ژورنال
عنوان ژورنال: RadioGraphics
سال: 2001
ISSN: 0271-5333,1527-1323
DOI: 10.1148/radiographics.21.5.g01se251283