We report a 30-year-old male case of an enlarged cerebellar arteriovenous malformation (AVM) associated with fenestration of the vertebral artery. Hemodynamic stress resulting from fenestration of the feeding system of AVM was probably an important factor in the enlargement of the small cerebellar AVM.

Purkayastha et al reported 3 cases of proatlantal intersegmental arteries of external carotid artery origin associated with Galen’s vein malformation; however, because of their configuration, I believe that the 3 cases do not demonstrate this rare arterial variation, but rather show collateral blood flow from the occipital artery (OA) to the vertebral artery (VA). In patients with a vein of Gal...

Purkayastha et al reported 3 cases of proatlantal intersegmental arteries of external carotid artery origin associated with Galen’s vein malformation; however, because of their configuration, I believe that the 3 cases do not demonstrate this rare arterial variation, but rather show collateral blood flow from the occipital artery (OA) to the vertebral artery (VA). In patients with a vein of Gal...

We present a case of a ruptured vertebral artery dissecting aneurysm that mimicked a presumed vascular anomaly by CTA (Computerized Tomographic Angiography). A parenchymal arteriovenous malformation (AVM) or a dural arteriovenous fistula (DAVF) at the craniocervical junction can present with a subarachnoid hemorrhage and cannot be differentiated from a vertebral artery dissection by non invasiv...

One male patient at 59 years old of age was diagnosed as cervical myelopathy for unsteady gait and stiff lower limbs, followed by cervical 3/4 and 5/6 discectomy plus bone grafting and internal fixation, when processing the superior endplate of left cervical 4 disk, a large number of arterial bleeding occurred, which was stopped by packing method, and followed by continued cervical discectomy p...

Cleidocranial Dysplasia (CCD) or dysostosis is a very rare, under-diagnosed pathology caused by variable degree of expression dominant gene. It characterized skeletal malformations, which can be expressed in different clinical and imagenologic findings, with classic triad; late closure cranial sutures, hypoplasia aplasia clavicles dental abnormalities. We present case 46 years old male, no prev...

Introduction: A retrospective study of 109 children with anorectal malformations (ARMs) was performed to find the incidence of associated congenital anomalies. Material and methods: 109 consecutive children with ARMs were treated between 1992 and 2008. Analysis included sex, duration of pregnancy, body weight at birth and APGAR score, type of ARM and any associated anomalies. Anorectal malforma...