منابع مشابه
Dual-time-point FDG-PET/CT Imaging of Temporal Bone Chondroblastoma: A Report of Two Cases
Temporal bone chondroblastoma is an extremely rare benign bone tumor. We encountered two cases showing similar imaging findings on computed tomography (CT), magnetic resonance imaging (MRI), and dual-time-point 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)/CT. In both cases, CT images revealed temporal bone defects and sclerotic changes around the tumor. Most parts of the ...
متن کاملTemporal bone imaging in GJB2 deafness.
OBJECTIVE To describe temporal bone findings on computed tomography (CT) imaging in GJB2-related hearing loss (HL). We asked whether evaluation of the temporal bone is required in individuals with biallelic GJB2 mutations. STUDY DESIGN Randomized, blinded, controlled, prospective measurement. METHODS Blood from 264 pediatric cochlear implant users was analyzed for mutations in the GJB2 gene...
متن کاملdual-time-point fdg-pet/ct imaging of temporal bone chondroblastoma: a report of two cases
temporal bone chondroblastoma is an extremely rare benign bone tumor. we encountered two cases showing similar imaging findings on computed tomography (ct), magnetic resonance imaging (mri), and dual-time-point 18f-fluorodeoxyglucose (18f-fdg) positron emission tomography (pet)/ct. in both cases, ct images revealed temporal bone defects and sclerotic changes around the tumor. most parts of the ...
متن کاملTemporal bone imaging in osteogenesis imperfecta patients with hearing loss.
OBJECTIVES/HYPOTHESIS Osteogenesis imperfecta (OI) is an autosomal-dominant connective-tissue disorder, predominantly characterized by bone fragility. Conductive hearing loss develops in half of the OI patients and often progresses to mixed loss. Findings of computed tomography (CT) and magnetic resonance (MR) imaging of the temporal bone in the largest series of OI patients to date are present...
متن کاملAsymmetric temporal bone pneumatization: an MR imaging pitfall.
A healthy 44-year-old woman was evaluated neurologically because she had had dizziness without vertigo and right facial pain for several months. The pain was not typical for trigeminal neuralgia, and she had had no loss of hearing. Physical examination showed no abnormalities. Cranial MR imaging was ordered for evaluation of the cerebellopontine angle. Axial MR images showed apparently normal e...
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ژورنال
عنوان ژورنال: South African Journal of Radiology
سال: 2015
ISSN: 2078-6778,1027-202X
DOI: 10.4102/sajr.v19i1.834