Clinical Problem Solving: Radiology |

Radiology Quiz Case 1: Diagnosis

Arch Otolaryngol Head Neck Surg. 2009;135(8):830. doi:10.1001/archoto.2009.89-b.
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Bonneville  FSavatovsky  JChiras  J Imaging of cerebellopontine angle lesions: an update, part 2: intra-axial lesions, skull base lesions that may invade the CPA region, and non-enhancing extra-axial lesions. Eur Radiol 2007;17 (11) 2908- 2920
Tankéré  FVitte  EMartin-Duverneuil  NSoudant  J Cerebellopontine angle lipomas: report of four cases and review of the literature. Neurosurgery 2002;50 (3) 626- 632
Zimmermann  MKellermann  SGerlach  RSeifert  V Cerebellopontine angle lipoma: case report and review of the literature. Acta Neurochir (Wien) 1999;141 (12) 1347- 1351
Bonneville  FSarrazin  JLMarsot-Dupuch  K  et al.  Unusual lesions of the cerebellopontine angle: a segmental approach. Radiographics 2001;21 (2) 419- 438
Brodsky  JRSmith  TWLitofsky  SLee  DJ Lipoma of the cerebellopontine angle. Am J Otolaryngol 2006;27 (4) 271- 274
Salpietro  FM The surgical approach to cerebellopontine angle lipomas. Neurol Sci 2000;21 (5) 257

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The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
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