Karpati, R L Synchronous schwannomas of the hypoglossal nerve and cervical sympathetic chain. [electronic resource] - AJR. American journal of roentgenology Dec 1998 - 1505-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.171.6.9843279 doi Subjects--Topical Terms: Cranial Nerve Neoplasms--diagnosisFemaleGanglia, SympatheticHumansHypoglossal NerveMagnetic Resonance ImagingMiddle AgedNeoplasms, Multiple Primary--diagnosisNeurilemmoma--diagnosisPeripheral Nervous System Diseases--diagnosisTomography, X-Ray Computed