Uchino Akira, Suzuki Chihiro
Department of Diagnostic Radiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, Saitama, 350-1298, Japan.
Neuroscience Center, Suzuki Neurosurgical Clinic, Kawagoe, Japan.
Surg Radiol Anat. 2018 Jul;40(7):807-810. doi: 10.1007/s00276-018-1970-z. Epub 2018 Jan 12.
Very rarely, a persistent hypoglossal artery supplies only the posterior inferior cerebellar artery without connection to the basilar artery. Few cases diagnosed by catheter angiography have been reported. We diagnosed a case using magnetic resonance angiography.
极罕见情况下,永存舌下动脉仅供应小脑后下动脉,而与基底动脉无连接。经导管血管造影诊断的病例报道较少。我们通过磁共振血管造影诊断了1例。