[Consideration of the Mechanism for Anterior Condylar Confluent Dural AVF Diagnosed with Neck Pain].

Objective: Anterior condylar confluent dural arteriovenous fistula(ACC-dAVF)constitutes 3.7% of the total dAVF cases reported and has been regarded as a rare disease in the past. However, encounters with this disease are increasing due to MRI and awareness of this condition.