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Central canal stenosis with an anterior-posterior (AP) diameter of 9mm indicates a narrowing of the central spinal canal, which is the space within the spine that houses the spinal cord and nerve roots. An AP diameter of 9mm is generally considered to be below the normal range, potentially leading to compression of the spinal cord or nerves. This condition can result in symptoms such as pain, numbness, or weakness in the extremities, depending on the severity and location of the stenosis. Evaluation by a healthcare professional is recommended for appropriate management.
11-16mm
The spinal canal is usually more than 0.5 in (12 mm) in diameter. A smaller diameter indicates stenosis. The diameter of the cervical spine ranges is 0.6-1 in (15-12 mm). Any opening under 0.5 in (13 mm)in diameter is considered evidence of stenosis.
The abbreviation "AP" in the phrase "AP diameter" means from front to back.
It means moderate spinal stenosis. Spinal stenosis (or narrowing) is a common condition that occurs when the small spinal canal, which contains the spinal cord, becomes compressed. This causes a 'pinching' of the spinal cord and/or nerve roots, which leads to pain, cramping, weakness or numbness.
The central canal of the spinal cord. The central canal, also known as ependymal canal, is the cerebrospinal fluid-filled space that runs longitudinally through the length of the entire spinal cord.
in the spinal canal between the vertebrae.
what is narrowing of the right subarticular zone of the spinal canal
The Spinal canal .
The spinal-canal which surrounds the spinal cord .
in the spinal canal between the vertebrae.
When the spinal canal fails to close completely around the spinal cord, spina bifida occurs. Spina bifida is a congenital birth defect.