Spine vascular lesions from embryology to imaging findings review article with serial cases

Spine vascular lesions like brain include spinal cord stroke, malformation such as venous or angioma, cavernous malformation, arteriovenous fistula. Embryogenesis of is the basic principle to understand spine. This study aims report serial cases with review lesions. MR angiography techniques contrast injection may reflect direction flow epidural veins describe site arterial feeders. Serpiginous are commonly visible through dorsal surface in myelography. The gold standard for diagnosing Digital Subtraction Angiography (DSA). MRA helps guide location DSA. Several reported using modalities and show special disorder.