Proton MR spectroscopy in the diagnosis of early-stage subacute sclerosing panencephalitis.

Early- and late-state subacute sclerosing panencephalitis: chemical shift imaging and single-voxel MR spectroscopy.

BACKGROUND AND PURPOSE Subacute sclerosing panencephalitis (SSPE) is a rare, progressive, inflammatory neurodegenerative disease. Our aim was to determine the metabolic abnormalities of brain in early- and late-stage SSPE by using MR spectroscopy and to assess areas of involvement in the early stages when MR imaging findings were normal. METHODS Children with stage II (n = 3) or III (n = 3) S...

Subacute sclerosing panencephalitis findings at MR imaging, diffusion MR imaging, and proton MR spectroscopy.

A case of subacute sclerosing panencephalitis in a 2-year-old boy is reported. In addition to asymmetric lesions in the parietotemporal lobes, right thalamus, and globus pallidus, symmetric patterns were notable in the brain stem, middle cerebellar pedincles, and dentate nuclei. Proton MR spectroscopy revealed markedly decreased N-acetylaspartate peaks and normal choline and myo-inositol levels...

MR imaging vs CT in subacute sclerosing panencephalitis.

The MR findings in three patients with subacute sclerosing panencephalitis were reviewed and compared with CT findings in the same patients. Long-T2 lesions were demonstrated in each case, although their distribution varied with the clinical stage of the disease. MR, especially T2-weighted imaging, appears to be of great utility in the assessment of subacute sclerosing panencephalitis.

Subacute Sclerosing Panencephalitis in Iran

Subacute Sclerosing Panencephalitis, immunological findings in saliva and salivary glands