TY - JOUR T1 - Positron emission tomography in systemic lupus erythematosus: relation of cerebral vasculitis to PET findings. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 541 LP - 543 VL - 4 IS - 3 AU - M Hiraiwa AU - C Nonaka AU - T Abe AU - M Iio Y1 - 1983/05/01 UR - http://www.ajnr.org/content/4/3/541.abstract N2 - A 12-year-old Japanese girl with systemic lupus erythematosus is described. Positron emission tomography (PET) showed low attenuation in the right frontotemporal area at relapse, which disappeared at remission. Findings on electroencephalography coincided with those on PET. On x-ray CT there were no specific findings. The PET findings were thought to be due to cerebral vasculitis. ER -