The anatomy of the inferior mesenteric artery: a systematic review with meta-analysis [0.03%]
肠系膜下动脉的解剖结构：系统回顾和荟萃分析
George Triantafyllou,Nektarios Belimezakis,Orestis Lyros et al.
George Triantafyllou et al.
Purpose: This evidence-based systematic review with meta-analysis aims to synthesize the inferior mesenteric artery (IMA) variants including their origin level, branching patterns, and morphometric characteristics. ...
George Triantafyllou,Panagiotis Papadopoulos-Manolarakis,Panagiotis Papanagiotou et al.
George Triantafyllou et al.
The cerebral arterial circle exhibits considerable morphological variability. Variations in the middle cerebral artery (MCA) are infrequent occurrences that can be readily identified via imaging techniques. The current imaging report descri...
Bilateral variations in the branching of the external carotid artery: a case report [0.03%]
外颈动脉分支的双侧变异一例报告
Robert Abbott,Sarah Ward,Maya Jodidio et al.
Robert Abbott et al.
Purpose: Various anatomical variations in the branching pattern of the external carotid arteries are known to occur with significant frequency and have been documented in published literature. The purpose of this case rep...
Common origin of the right vertebral artery and the right costocervical trunk diagnosed by magnetic resonance angiography [0.03%]
磁共振血管造影诊断的右椎动脉与右颈胸动脉的共同起源
Akira Uchino,Kenzo Minamimura
Akira Uchino
Purpose: To describe a case of common origin of the right vertebral artery (VA) and the right costocervical trunk (CCT) diagnosed by magnetic resonance angiography (MRA). ...
Concomitance of persistent primitive olfactory artery, accessory middle cerebral, and early bifurcated anterior cerebral arteries [0.03%]
持久性原始嗅束动脉与大脑中动脉变异及大脑前动脉早分叉的并存现象
George Triantafyllou,Panagiotis Papadopoulos-Manolarakis,Fabrice Duparc et al.
George Triantafyllou et al.
The cerebral arterial circle is susceptible to various developmental anomalies that may persist in adulthood. Notably, the persistent primitive olfactory artery (PPOA) is a rare variation, with a reported prevalence of 0.14%, and it is infr...
Dual fenestration of the A1 and azygos A2 segments of the anterior cerebral artery illustrated by Magnetic Resonance Imaging [0.03%]
磁共振成像显示前交通动脉A1段和azygo-A2段双窗现象
Marialuisa Zedde,Rosario Pascarella
Marialuisa Zedde
Purpose: Fenestrations are probably the most common among the anomalies of intracranial arteries. They are known for their association with other vascular conditions, such as aneurysms and arterio-venous malformations. An...
Anatomical study of the lateral plantar ligament of the population in the southwest of Shandong Province [0.03%]
山东省西南部人群足底外侧韧带的解剖学研究
Zhuan Gao,Yue Li,Yu-Jie Yang et al.
Zhuan Gao et al.
Purpose: To clarify the anatomical characteristics of the lateral plantar ligament (LPL) of the transverse metatarsal arch (TMA) in the population of southwest Shandong Province, so as to complement the anatomical structu...
Diagnosis of C5 segmental vertebral artery using magnetic resonance angiography [0.03%]
磁共振血管造影在C5节段椎动脉诊断中的应用价值
Kenji Takata,Midori Ueda,Kiyotaka Takeuchi et al.
Kenji Takata et al.
Purpose: The vertebral artery (VA) typically enters the subarachnoid space at the atlanto-occipital region. However, segmental variations can occur, with the VA entering the spinal canal at atypical levels. While a C3 seg...
Mugurel Constantin Rusu,Cătălin Constantin Dumitru,Răzvan Costin Tudose
Mugurel Constantin Rusu
Purpose: The occipital artery (OA), typically arising from the external carotid artery (ECA), usually courses deep to the posterior belly of the digastric muscle as it ascends toward the skull base. While variations in th...
Accessory anterior cerebral artery of duplicate origin associated with accessory middle cerebral artery and anterior cerebral artery fenestration [0.03%]
起源于双支的脑前动脉伴中央动脉变异和脑前动脉分隔畸形
Hideki Endo,Hidetoshi Ono,Yohei Yamaguchi et al.
Hideki Endo et al.
Purpose: There are few reports of an accessory anterior cerebral artery (ACA) of duplicate origin. The combination of accessory middle cerebral artery (MCA) and ACA fenestration is also rare. ...