PMC9033375_01
Port-wine stain over the right part of the forehead, periorbital area, and maxillary area (V1 and V2 dermatome of the right trigeminal nerve) and left part of the forehead and periorbital area (V1 dermatome of left trigeminal nerve).
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fig1
On general body examination, she had a light pinkish-purple patch over the right forehead, periorbital, and maxillary regions (V1 and V2 distribution of right trigeminal nerve) and a similar one the over left part of the forehead (V1 division of left trigeminal nerve) as shown in Figure 1.
CT head (with angiography) showing volume loss of right brain parenchyma and linear calcifications.
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fig2
Finally, noncontrast computerized tomography (NCCT) head followed by CT-angiography was done as shown in Figure 2.