A case of neurenteric cyst of spine mimicking an arachnoid cyst.

ABSTRACT:

Background

Intradural cysts of the spine are arachnoid cysts, neuroenteric cysts, and ependymal cysts. The usual finding in case of a neurenteric cyst is a ventrally located non-contrast-enhancing lesion that is isointense on T1-weighted sequence and hyperintense on T2-weighted imaging. An arachnoid cyst is hypointense in T1-weighted image and hyperintense in T2-weighted image, mimicking cerebrospinal fluid(CSF), and the location is dorsal to the cord. But a neurenteric cyst can mimic an arachnoid cyst in appearance.

Case

A 48-yr old autorikshaw driver presented with weakness of fingers and lower limbs. All sensations were decreased below xiphisternum(T6). The gait was spastic. Magnetic Resonance Imaging(MRI) showed an extramedullary intradural cyst at C7-T1 level. It was hy

SUBMITTER: Unnithan AKA 

PROVIDER: S-EPMC8921272 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature