Common and uncommon intracranial arterial anatomic variations in multi-detector computed tomography angiography (MDCTA). What radiologists should be aware of

Conclusions The knowledge of intracranial anatomic variations could be very important for the treatment planning of patients who need neurointervention or to explain uncommon and unexpected clinical findings. CTA can reliably provide this kind of information by depicting intracranial anatomic variations. Teaching Points • Knowledge of intracranial anatomic variations is important. • Radiologist should be aware of the intracranial anatomic variations. • Computed tomography angiography can reliably depict intracranial anatomic variations.
Source: Insights into Imaging - Category: Radiology Source Type: research