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Computed Tomography in the Evaluation of Plexopathies and Proximal Neuropathies

Published online by Cambridge University Press:  18 September 2015

John D. Stewart ,
Brian Schmidt  and
Roberto Wee
John D. Stewart*
Affiliation:
Departments of Neurology and Neurosurgery, and Radiology, McGill University and The Montreal General Hospital, Montreal
Brian Schmidt
Affiliation:
Departments of Neurology and Neurosurgery, and Radiology, McGill University and The Montreal General Hospital, Montreal
Roberto Wee
Affiliation:
Departments of Neurology and Neurosurgery, and Radiology, McGill University and The Montreal General Hospital, Montreal
*
Division of Neurology, The Montreal General Hospital, 1650 Cedar Avenue, Montreal, Quebec H3G 1A4, Canada
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Summary:

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We describe nine patients with plexopathies or proximal mononeuropathies due to mass lesions. In four, computed tomography (CT) was the only radiological technique to show the cause of the neuropathy. In five patients, CT either unequivocally confirmed the presence of an abnormality or was superior to other imaging techniques in showing its full anatomical extent. CT scanning is a valuable aid in the assessment of lesions of the peripheral nervous system, particularly plexopathies and mononeuropathies caused by retroperitoneal, pelvic or superior pulmonary sulcus tumors.

Type
Original Articles
Information
Canadian Journal of Neurological Sciences , Volume 10 , Issue 4 , November 1983 , pp. 244 - 247
Copyright
Copyright © Canadian Neurological Sciences Federation 1983

References

Carrera, G.F., Williams, A.L., Haughton, V.M. (1980). Computed tomography in sciatica. Radiology, 137: 433–437.Google ScholarPubMed
Cascino, T.L., Kori, S.H., Krol, G., Foley, K.M. (1982). Brachial plexopathy in cancer patients: Diagnostic usefulness of CT scans. Neurology (NY), 32: A74 (abst. P. 45).Google Scholar
Donovan, P.J., Zerhouni, E.A., Siegelman, S.S. (1981). CT of the psoas compartment of the retroperitoneum. Semin. Roentgenol., 16: 241–250.CrossRefGoogle ScholarPubMed
Emery, S., Ochoa, J. (1978). Lumbar plexus neuropathy resulting from retroperitoneal hemorrhage. Muscle & Nerve, 1: 330–334.CrossRefGoogle ScholarPubMed
Federle, M.P., Moss, A.A., Margolin, F.R. (1980). Role of computed tomography in patients with “sciatica”. J. Comput. Assist. Tomogr., 4: 335–341.CrossRefGoogle ScholarPubMed
Heilbronn, Y.D., Williams, V.L., Kranzler, L.I., Banuchi, F.F., Sigueira, E.B. (1979). CT scan of retroperitoneal hematoma with neuropathy. Surg. Neurol., 16: 251–252.Google Scholar
Hepper, N.G., Herskovic, T., Witten, D.M., Mulder, D.W., Woolner, L.B. (1966). Thoracic inlet tumors. Ann. Int. Med., 64: 979–989.CrossRefGoogle ScholarPubMed
Hochman, M.S., Pena, C., Ramirez, R. (1980). Calcified herniated thoracic disc diagnosed by computerized tomography. J. Neurosurg., 52: 722–723.Google ScholarPubMed
Laursen, K., Reiter, S. (1980). Computed tomography in soft-tissue disorders of the lower extremities. Acta. Orthop. Scan., 51: 881–885.CrossRefGoogle ScholarPubMed
Lazaro, R., Rinker, R., Weiss, J., Oleijnizak, S. (1981). Femoral and obturator neuropathy secondary to retroperitoneal hemorrhage: The value of the CT scan. Comput. Tomogr., 5: 221–224.CrossRefGoogle ScholarPubMed
Massey, W.E. (1981). CT evaluation of lumbosacral plexus disorders. Postgrad. Med., 69: 116–118.CrossRefGoogle ScholarPubMed
Meyer, G.A., Haughton, V.M., Williams, A.L. (1979). Diagnosis of herniated lumbar disc with computed tomography. N. Eng. J. Med., 301: 1166–1167.CrossRefGoogle ScholarPubMed
Millefiorini, M., etal. (1980). A case of radial nerve paralysis caused by lipoma: Role of CT in diagnosis and clinical aspects. Rev. Neurol., 50: 406–409.Google ScholarPubMed
Paulson, D.L. (1975). Carcinomas in the superior pulmonary sulcus. J. Thorac. Cardiovasc. Surg., 70: 1095–1102.CrossRefGoogle ScholarPubMed
Simeone, J.F., Robinson, F., Rothman, S.L., Jaffe, C.C. (1977). Computerized tomographic demonstration of a retroperitoneal hematoma causing femoral neuropathy. J. Neurosurg., 47: 945–948.CrossRefGoogle ScholarPubMed
Simon, H., Moon, A.D. (1964). Pitfalls in the diagnosis of Pancoast tumors. Radiology, 82: 235–239.CrossRefGoogle Scholar
Stephens, D.H., Sheedy, P.F., Hattery, R.R., Williamson, B. (1977). Diagnosis and evaluation of retroperitoneal tumors by computed tomography. Am. J. Roentgenol., 129: 395–402.CrossRefGoogle ScholarPubMed
Stewart, J.D., Murphy, G.R., Wee, R. (1981). Sciatic nerve palsy due to endometriosis. Can. J. Neurol. Sci., 8: 202.Google Scholar
Wallach, H.W., Oren, M.E. (1979). Sciatic nerve compression during anticoagulation therapy: Computerized tomography aids in diagnosis. Arch. Neurol., 36: 448.CrossRefGoogle ScholarPubMed
Weis, L., Heelan, R.T., Watson, R.C. (1978). Computed tomography of orthopedic tumors of the pelvis and lower extremities. Clin Orthop., 130: 254–259.Google Scholar
Zarranz, J.J., Salisachs, P. (1979). Femoral neuropathy due to compression by retroperitoneal hemorrhage: A modern evaluation. J. Neurol. Sci., 43: 479–482.CrossRefGoogle ScholarPubMed