Trigeminal neuralgia caused by a persistent primitive trigeminal artery variant passing through Meckel ’s cavity: a case report

Persistent primitive trigeminal artery variant (PPTAv) is a rare remnant of the primitive intracranial embryonic anastomotic arteries, and its persistence has an unknown etiology. Trigeminal neuralgia attribut...

Source: BMC Neurology - December 7, 2023 Category: Neurology Authors: Zhengyan Zhu, Zhenpan Zhang and Risheng Liang Tags: Case Report Source Type: research