Fibrous dysplasia for radiologists: beyond ground glass bone matrix
نویسندگان
چکیده
منابع مشابه
Fibrous Dysplasia of Bone
Fibrous dysplasia is a disease which may be manifested in a single bone as tumefaction or a solitary cyst (monostotic type), in a region involving contiguous bones, or in a diffuse manner (polyostotic type), the latter possibly in association with endocrine and developmental disturbances. The condition is of interest to the neurological surgeon when the cranial or cranio-facial structures are i...
متن کاملCraniofacial Fibrous Dysplasia
Fibrous dysplasia (FD) is an osseous growth dis-order, producing immature bone and characte-rized by the replacement of normal bone with fibro-osseous connective tissue. It is a bone dys-plasia that has the potential to cause significant cosmetic and functional disturbances, particularly in the craniofacial skeleton. Cra-niofacial fibrous dysplasia is one of the three types of polyostotic fibro...
متن کاملFibrous Dysplasia of the Temporal Bone
Med J Malaysia Vol 62 No 2 June 2007 SUMMARY Fibrous dysplasia is a benign disease characterized by a progressive replacement of normal bone elements with fibrous tissue and the temporal bone involvement is uncommon. It has a male:female ratio of 2:1 and is seen more commonly in the first two decades of life. Diagnosis is made based on radiological findings and the modality of treatment is main...
متن کامل[Fibrous dysplasia of the temporal bone].
Fibrous dysplasia is characterized by a progressive replacement of normal bone elements by fibrous tissue. It is seen in the two first decades of life and is equally distributed in relation to the sex of patients. The temporal bone is involved in 18% of the cases. Fibrous dysplasia of the temporal bone is more commonly manifested in the external auditory canal (80%) and the inner and medium ear...
متن کاملBone-Grafting in Polyostotic Fibrous Dysplasia.
BACKGROUND Polyostotic fibrous dysplasia is a skeletal disease that results from somatic activating mutations in the gene GNAS in skeletal stem cells, leading to proliferation of immature osteogenic cells with replacement of normal marrow and bone with fibro-osseous tissue. Lesions may cause bone deformity or fracture. In the surgical care of polyostotic fibrous dysplasia, the role of grafting ...
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ژورنال
عنوان ژورنال: Insights into Imaging
سال: 2018
ISSN: 1869-4101
DOI: 10.1007/s13244-018-0666-6