Postcoital Internal Carotid Artery Dissection Presenting as Isolated Painful Horner Syndrome: A Case Report
Figure 1
(a) Hyperintense area surrounding the left ICA on T1-weighted axial cranial MRI (white arrow). (b) Intramural hematoma on the left ICA on T1-weighted, fat-suppressed axial cranial MRI (white arrow). (c) Marked decrease in blood flow within cervical and temporal petrous segment of the left ICA on cervical MRA (white arrow).
