The right MCA is abnormally dense on a non-enhanced axial CT scan. The
second image reveals edema surrounding the right sylvian fissure with loss
of definition of the right external capsule and insular cortex.
Edema is present in the right corona radiata and peripheral cortex,
with effacement of the peripheral sulci, in the distribution of the right MCA.
Key words: stroke vascular
Right MCA thrombus (Dense MCA sign)
with acute infarction