Glomus tumour is a type of extra-adrenal chemodectoma or paraganglioma, originating within the wall of jugular bulb. We report a case of a 60-year-old woman who presented with hearing loss and pulsatile tinnitus. High index of suspicion and appropriate use of imaging led to early diagnosis. However, the patient did not give consent for surgery and was managed satisfactorily with radiotherapy.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3702885 | PMC |
http://dx.doi.org/10.1136/bcr-2013-009594 | DOI Listing |
Am J Otolaryngol
December 2024
Department of Radiology, Mayo Clinic, Rochester, MN, USA.
Purpose: To compare the performance of the photon-counting detector (PCD)-CT versus a state-of-the-art energy-integrating detector (EID)-CT to identify segments of the inferior tympanic canaliculus (Jacobsons nerve) and the mastoid canaliculus (Arnolds nerve).
Materials & Methods: Patients were prospectively recruited to undergo temporal bone CT on both EID-CT (Siemens Somatom Force) and PCD-CT (Siemens NAEOTOM Alpha) scanners under an IRB-approved protocol. Three neuroradiologists reviewed cases by consensus comparing the ability to identify the proximal, mid, and distal segments of the inferior tympanic canaliculus/Jacobsons nerve and mastoid canaliculus/Arnolds nerve on each scanner using 5-point Likert scales (with 1 indicating EID is far superior to PCD, 3 indicating they are equivalent, and 5 indicating PCD is far superior to EID).
Radiol Case Rep
December 2024
Department of Radiodiagnosis, Datta Meghe Institute of Medical Sciences, Sawangi, Wardha, Maharashtra 442001, India.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
September 2024
Department of Otolaryngology,Huadong Hospital Affiliated to Fudan University,Shanghai,200040,China.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
September 2024
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
September 2024
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