Spinal cord schwannoma. Surgical removal of the schwannoma. An algorithm is provided that clarifies the appropriate MRI work-up for cases where the clinical presentation is suggestive of multiple sclerosis.doi:10.1038/ncpneuro0169Jessica M Nielsen...
Intramedullary schwannoma of the cervical spinal cord presenting inconspicuous enhancement with gadolinium: a case report. Intramedullary schwannomas of the spinal cord are extremely rare. Most previous studies are case reports, which have found that intramedullary schwannomas ... M Li,Dai,Yong,... ...
Journal: JOURNAL OF SPINAL CORD MEDICINE. 2023; Vol. 46, Issue 2, pp. 277-290. DOI: 10.1080/10790268.2021.1935094 3、Diagnostic value of MRI in coexistence of schwannoma and meningioma mimicking a single dumbbell-shaped tumor in high cervical level. Case series and literature review Author: ...
Schwannoma can rarely occur in multiple masses. Multiple lesions of schwannoma were predominantly correlated with neurofibromatosis type 2 (NF2). Unlike NF2, schwannomatosis is classified as a very rare tumor syndrome which is described as multiple schwannoma lesions without the existence of bilateral ...
MRI shows the conus medullaris extending further inferiorly than normal with infiltration of adipose tissue into the filum terminale, or a lipoma in the filum terminale, if tethered cord syndrome is present (Marchiori & Firth, 1996). See Chapter 3 for additional information on this very ...
Schwannomas are almost never cancerous. Yet they can grow and put pressure on the spinal cord. This pressure can damage nerves andcause pain, numbness, and weakness in your legs.
anterior horn,anterior root,ventral horn,ventral root- one of two the two roots of a spinal nerve that passes ventrally from the spinal cord and that consists of motor fibers nerve,nervus- any bundle of nerve fibers running to various organs and tissues of the body ...
MRI is the imaging modality of choice to diagnose nerve sheath tumors of the spine. However, neurofibromas and schwannomas are often indistinguishable by imaging [23]. Both tumors are well defined masses that are hypointense to isointense on T1-weighted MRI and hyperintense on T2. Since larger...
Intramedullary spinal cord neoplasms are relatively uncommon. The most common intramedullary tumors are astrocytomas and ependymomas. Meningiomas can occur... D.,Sahni,and,... - 《Journal of Clinical Neuroscience》 被引量: 14发表: 2008年 Co-Existence of Dual Spinal Cord Tumor: Schwannoma and Men...
Intramedullary spinal cord tumors (IMSCT) are rare lesions in the pediatric population, accounting for 4–8 % of central nervous system tumors in children (Bowers and Weprin 2003; DeSousa et al. 1979; Barker et al. 1976). They represent 55 % of intradural tumors in this age group ...