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FIG 3. Needle biopsy under CT guidance. Axial section shows the central position of the needle within the lesion, which encroaches on the middle ear cavity and abuts the ossicles (arrow).
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AJNR - American Journal of Neuroradiology
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FIG 3. Needle biopsy under CT guidance. Axial section shows the central position of the needle within the lesion, which encroaches on the middle ear cavity and abuts the ossicles (arrow).
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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X