• Acta Neurol. Scand. · Dec 1999

    Gd-DTPA enhancement of cranial nerves on MR imaging. Neoplastic lesions.

    • S Kan and T Ikeda.
    • Department of Radiology, Kitasato University, Kanagawa, Japan.
    • Acta Neurol. Scand. 1999 Dec 1;100(6):400-6.

    AbstractThis study describes a radiological finding - enhancement of cranial nerves and correlates patients' clinical findings and outcome. Seven patients with enhancement of cranial nerves on postcontrast MR were retrospectively reviewed. Cranial nerves having contrast enhancement were optic, oculomotor, trigeminal, facial, acoustic, glossopharyngeal, vagus and accessory nerves. The patients' underlying diseases were malignant lymphoma (3), leukemia (1 patient) and metastatic tumor (2 lung, 1 rectum cancer). Most of the cases (4 out of 7) developed parenchymatous lesion later. Seven patients had CSF cytology study, positive in 3 cases, negative in 4 cases at first spinal tap. In 1 case (case 5) of negative cytology, elevated CEA (carcinogen antibody) was noted. In 2 cases, initial symptoms were sudden hearing loss. Autopsy was done for 1 case of metastatic tumor involving cranial nerves. Contrast MR is a useful examination for depicting cranial nerve involvement with neoplastic change.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…