Sinus pericranii

Sinus pericranii is a rare anomaly that occurs when there is communication between the intracranial and extracranial venous systems. Accurate diagnosis is complicated because several other cranial masses can mimic sinus pericranii. Clinical, laboratory, and imaging assessments are all essential for identifying the anomaly. This article examines the comparative advantages of various diagnostic imaging modalities, current imaging techniques, and typical findings associated with sinus pericranii. Treatment and management options also are discussed.