A boy presented with hypertension, seizures, lethargy, headache, and o
ccipital blindness. He improved with antihypertensive therapy. Other r
eported children with a similar distinctive clinical condition are com
pared with adults with a syndrome termed reversible posterior leukoenc
ephalopathy. Because both gray and white matter are involved, we sugge
st that the name be changed to occipital-parietal encephalopathy syndr
ome. (C) 1997 by Elsevier Science Inc.