Access the full text.
Sign up today, get DeepDyve free for 14 days.
Laura Brainard, Douglas Chen, K. Aziz, T. Hillman (2012)
Association of Benign Intracranial Hypertension and Spontaneous Encephalocele With Cerebrospinal Fluid LeakOtology & Neurotology, 33
R. Alonso, M. Peña, A. Caicoya, M. Rodríguez, Elena Moreno, V. Fernandez (2013)
Spontaneous skull base meningoencephaloceles and cerebrospinal fluid fistulas.Radiographics : a review publication of the Radiological Society of North America, Inc, 33 2
S. Mong, A. Goldberg, L. Lustig (2009)
Fallopian Canal Meningocele: Report of Two CasesOtology & Neurotology, 30
R. Gacek (1998)
Anatomy and significance of the subarachnoid space in the fallopian canal.The American journal of otology, 19 3
I. Derakhshan, A. Shafii, J. Lotfi, K. Abbassioun, J. Scillian (1979)
A Report of Two Cases
M. Çavuşoğlu, S. Duran, H. Hatipoğlu, D. Cılız, E. Elverici, B. Sakman (2015)
Petrous apex cephalocoele: contribution of coexisting intracranial pathologies to the aetiopathogenesis.The British journal of radiology, 88 1048
M. Çavuşoğlu (2014)
Petrous Apex Cephalocele: Contribution of the Co- existing Intracranial Pathologies to Etiopathogenesis
W. Kong, C. Lee, Yoo Eunhye, Seung-Ho Shin (2014)
Unruptured translabyrinthine meningocele without CSF otorrhea.International journal of pediatric otorhinolaryngology, 78 3
V. Franco-Vidal, Gladson Baretto, J. Vignes, V. Darrouzet (2009)
Spontaneous cerebrospinal fluid fistula through a congenitally patent facial nerve canal: incrimination of idiopathic intracranial hypertension.Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 30 1
K. Shin, Y. Gil, Ju-Young Lee, Jeong-Nam Kim, W. Song, K. Koh (2014)
Three‐Dimensional Study of the Facial Canal Using Microcomputed Tomography for Improved Anatomical ComprehensionThe Anatomical Record, 297
Gaurav Watane, B. Patel, Derek Brown, M. Taheri (2017)
The Significance of Arachnoid Granulation in Patients With Idiopathic Intracranial HypertensionJournal of Computer Assisted Tomography, 42
M. Mortazavi, B. Latif, Ketan Verma, N. Adeeb, A. Deep, C. Griessenauer, R. Tubbs, T. Fukushima (2014)
The fallopian canal: a comprehensive review and proposal of a new classificationChild's Nervous System, 30
Jacob Dey, J. Gompel, J. Lane, M. Carlson (2019)
Fallopian Canal Meningocele with Spontaneous Cerebrospinal Fluid Otorrhea: Case Report and Systematic Review of the Literature.World neurosurgery, 122
D. Foyt, D. Brackmann (2000)
Cerebrospinal fluid otorrhea through a congenitally patent fallopian canal.Archives of otolaryngology--head & neck surgery, 126 4
Carl Truesdale, R. Peterson, P. Hudgins, Esther Vivas (2016)
Internal auditory canal meningocele‐perilabyrinthine/translabyrinthine fistula: Case report and imagingThe Laryngoscope, 126
B. Isaacson, J. Vrabec (2007)
The Radiographic Prevalence of Geniculate Ganglion Dehiscence in Normal and Congenitally Thin Temporal BonesOtology & Neurotology, 28
A. Remenschneider, E. Kozin, H. Curtin, F. Santos (2015)
Histopathology of idiopathic lateral skull base defectsThe Laryngoscope, 125
L. Petrus, W. Lo (1999)
Spontaneous CSF otorrhea caused by abnormal development of the facial nerve canal.AJNR. American journal of neuroradiology, 20 2
B. Gray, R. Willinsky, J. Rutka, Charles Tator (1995)
Spontaneous meningocele, a rare middle ear mass.AJNR. American journal of neuroradiology, 16 1
Xiaofei Mu, Y. Quan, J. Shao, Jian-feng Li, Haibo Wang, R. Gong (2012)
Enlarged geniculate ganglion fossa: CT sign of facial nerve canal fracture.Academic radiology, 19 8
ORIGINAL RESEARCH HEAD&NECK PrevalenceofSpontaneousAsymptomaticFacialNerveCanal Meningoceles:ARetrospectiveReview X J.C. Benson, X K. Krecke, X J.R. Geske, X J. Dey, X M.L. Carlson, X J. Van Gompel, and X J.I. Lane ABSTRACT BACKGROUNDANDPURPOSE: The prevalence of patent facial nerve canals and meningoceles along the facial nerve course is unknown. This study aimed to assess the frequency of such findings in asymptomatic patients. MATERIALS AND METHODS: A retrospective review was completed of patients with high-resolution MR imaging of the temporal bone whose clinical presentations were unrelated to facial nerve pathology. Facial nerve canals were assessed for the presence of fluid along each segment and meningoceles within either the labyrinthine segment (fluid-filled distention, 1.0-mm diameter) or geniculate ganglion fossa (fluid-filled distention, 2.0-mm diameter). If a meningocele was noted, images were assessed for signs of CSF leak. RESULTS: Of204patients,36(17.6%)hadfluidinthelabyrinthinesegmentofthefacialnervecanaland40(19.6%)hadfluidinthegeniculate ganglion fossa. Five (2.5%) had meningoceles of the geniculate ganglion fossa; no meningoceles of the labyrinthine segment of the canal were observed. No significant difference was observed in the ages of patients with fluid in the labyrinthine segment of the canal or geniculate ganglion compared with those without fluid (P .177 andP .896, respectively). Of the patients with a meningocele, one had a partially empty sella
American Journal of Neuroradiology – American Journal of Neuroradiology
Published: Aug 1, 2019
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.