Spinal cord compression

Spinal cord compression is a group of intraspinal lesions characterized by space-occupying properties, presenting as progressive spinal cord compression. As the etiology develops and expands, the spinal cord, spinal nerve roots, and their supplying blood vessels are compressed, becoming increasingly severe, leading to pathological changes such as spinal cord edema, degeneration, and necrosis, ultimately resulting in loss of spinal cord function.