Abstract
Neurological signs and computed tomographic morphology were compared in 60 patients. The primary neurological deficit was most commonly located in the sacral (n = 31) or lumbar plexus (n = 23) and was most commonly caused by a neoplasm (n = 40). In 78% of the patients it correlated with the lesions detected by computed tomography (CT). CT reliably demonstrates extraspinal mass lesions, but only moderately well predicts functional signs.
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- Biondetti P. R., Vigo M., Fiore D., De Faveri D., Ravasini R., Benedetti L. CT appearance of generalized von Recklinghausen neurofibromatosis. J Comput Assist Tomogr. 1983 Oct;7(5):866–869. doi: 10.1097/00004728-198310000-00021. [DOI] [PubMed] [Google Scholar]
- Cascino T. L., Kori S., Krol G., Foley K. M. CT of the brachial plexus in patients with cancer. Neurology. 1983 Dec;33(12):1553–1557. doi: 10.1212/wnl.33.12.1553. [DOI] [PubMed] [Google Scholar]
- Gebarski K. S., Gebarski S. S., Glazer G. M., Samuels B. I., Francis I. R. The lumbosacral plexus: anatomic-radiologic-pathologic correlation using CT. Radiographics. 1986 May;6(3):401–425. doi: 10.1148/radiographics.6.3.2825251. [DOI] [PubMed] [Google Scholar]
- Jaeckle K. A., Young D. F., Foley K. M. The natural history of lumbosacral plexopathy in cancer. Neurology. 1985 Jan;35(1):8–15. doi: 10.1212/wnl.35.1.8. [DOI] [PubMed] [Google Scholar]
- Kumar A. J., Kuhajda F. P., Martinez C. R., Fishman E. K., Jezic D. V., Siegelman S. S. Computed tomography of extracranial nerve sheath tumors with pathological correlation. J Comput Assist Tomogr. 1983 Oct;7(5):857–865. doi: 10.1097/00004728-198310000-00020. [DOI] [PubMed] [Google Scholar]
- Lanzieri C. F., Hilal S. K. Computed tomography of the sacral plexus and sciatic nerve in the greater sciatic foramen. AJR Am J Roentgenol. 1984 Jul;143(1):165–168. doi: 10.2214/ajr.143.1.165. [DOI] [PubMed] [Google Scholar]
- Mattle H. Zur Diagnose und Differentialdiagnose des Rückenschmerzes aus neurologischer Sicht. Schweiz Med Wochenschr. 1986 Nov 8;116(45):1550–1560. [PubMed] [Google Scholar]
- Pech P., Haughton V. A correlative CT and anatomic study of the sciatic nerve. AJR Am J Roentgenol. 1985 May;144(5):1037–1041. doi: 10.2214/ajr.144.5.1037. [DOI] [PubMed] [Google Scholar]
- Pettigrew L. C., Glass J. P., Maor M., Zornoza J. Diagnosis and treatment of lumbosacral plexopathies in patients with cancer. Arch Neurol. 1984 Dec;41(12):1282–1285. doi: 10.1001/archneur.1984.04050230068022. [DOI] [PubMed] [Google Scholar]
- Powers S. K., Norman D., Edwards M. S. Computerized tomography of peripheral nerve lesions. J Neurosurg. 1983 Jul;59(1):131–136. doi: 10.3171/jns.1983.59.1.0131. [DOI] [PubMed] [Google Scholar]
- Thomas J. E., Cascino T. L., Earle J. D. Differential diagnosis between radiation and tumor plexopathy of the pelvis. Neurology. 1985 Jan;35(1):1–7. doi: 10.1212/wnl.35.1.1. [DOI] [PubMed] [Google Scholar]
- Thomas J. E., Piepgras D. G., Scheithauer B., Onofrio B. M., Shives T. C. Neurogenic tumors of the sciatic nerve. A clinicopathologic study of 35 cases. Mayo Clin Proc. 1983 Oct;58(10):640–647. [PubMed] [Google Scholar]
- Wechsler R. J., Schilling J. F. CT of the gluteal region. AJR Am J Roentgenol. 1985 Jan;144(1):185–190. doi: 10.2214/ajr.144.1.185. [DOI] [PubMed] [Google Scholar]
- Whelan M. A., Gold R. P. Computed tomography of the sacrum: 1. normal anatomy. AJR Am J Roentgenol. 1982 Dec;139(6):1183–1190. doi: 10.2214/ajr.139.6.1183. [DOI] [PubMed] [Google Scholar]
- du Cret R. P., Rust R. J., Ellis J. H. Iatrogenic sciatic nerve entrapment following femoral shaft fracture: diagnosis by computed tomography. J Comput Assist Tomogr. 1984 Feb;8(1):152–154. doi: 10.1097/00004728-198402000-00035. [DOI] [PubMed] [Google Scholar]