Results 211 to 220 of about 71,572 (264)

Hemangiopericytoma of the spinal canal

World Neurosurgery, 1981
A case of hemangiopericytoma of the spinal canal is presented, which, added to the 9 cases reported in the literature, confirms the existence of this rare tumoral entity involving the vertebral column, with extension into the spinal canal, and its preferential localization in the cervical spine.
Paolo Cappabianca   +2 more
exaly   +4 more sources

Paragangliomas of the spinal canal

Surgical Neurology, 1983
Paragangliomas are tumors arising in the paraganglia and rarely occur in the spinal canal. In the literature, 11 such cases have been reported. We present 7 additional cases, 3 of which were epidural in location in contrast to previously described intradural cases. The problems of histological diagnosis of these tumors are discussed.
D K, Böker, H, Wassmann, L, Solymosi
openaire   +2 more sources

Paragangliomas of the spinal canal

Neuroradiology, 1999
We report the clinical MRI and histopathological features of five consecutive cases of spinal paraganglioma. Three intradural tumours were found in the typical location (two at the L4, one at the S2 level); one intradural extramedullary tumour arose at an unusual level, from the ventral C2 root, and one extradural tumour growing along the L5 nerve root
P, Sundgren   +4 more
openaire   +2 more sources

Beyond the Spinal Canal

Radiologic Clinics of North America, 2019
Cross-sectional spinal imaging is common, and extraspinal findings are often incidentally identified during interpretation. Although some of these findings may cause symptoms that mimic a spinal disorder, the majority are entirely asymptomatic and incidental.
Prashant, Raghavan   +2 more
openaire   +2 more sources

Thoracic spinal canal stenosis

Neuroradiology, 1987
✓ Hypertrophy of the posterior spinal elements leading to compromise of the spinal canal and its neural elements is a well-recognized pathological entity affecting the lumbar or cervical spine. Such stenosis of the thoracic spine in the absence of a generalized rheumatological, metabolic, or orthopedic disorder, or a history of trauma is generally ...
T, Jaspan, I M, Holland, J A, Punt
openaire   +4 more sources

Pseudoneurilemoma of the Spinal Canal

Southern Medical Journal, 1979
Two cases are presented with the myelographic appearance of an intradural tumor believed to be neurilemoma. In one instance the defect was undoubtedly caused by a cicatrix which developed over a period of years, consequent to postoperative spinal fluid fistula.
openaire   +2 more sources

Acrodysostosis and Spinal Canal Involvement

World Neurosurgery, 2014
Acrodysostosis is a rare syndrome characterized by peripheral dysostosis, nasal hypoplasia, and frequently mental retardation. Only two adult cases of acrodysostosis have been reported to have neurological symptoms.We report one additional adult case that presented with signs of spinal cord compression from spinal stenosis, and make the first ...
Georges Abi, Lahoud   +2 more
openaire   +2 more sources

The Narrow Cervical Spinal Canal

Australasian Radiology, 1983
ABSTRACTAn element of developmental stenosis is present in a review of twelve patients presenting with cervical spondylotic myelopathy. Superimposed cervical spondylosis causes further canal narrowing to the extent that the minimal sagittal canal diameters of these patients measures from 5 mm to 10 mm.The maximal level of narrowing is at C3/C4 level ...
Y S, Soo, M M, Ngan
openaire   +2 more sources

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