Year: 2024
Type: article
Study design: Case Report
Abstract: Paragangliomas are slow-growing, extra-adrenal neuroendocrine tumors with rare intracranial presentation. Although benign, they can be locally aggressive tumors causing bone destruction and compression related symptoms. We report the case of a 19 years old, normotensive female who presented with headache and vertigo for the past six months. Her examination showed right-sided conductive hearing loss and signs of cranial nerve X, vagus nerve palsy. Neuroimaging revealed a lobulated, extra-axial mass measuring 5.4 x 4.2 x 6.8 cm in right cerebellopontine angle (CPA). Subtotal surgical resection was achievable. Histopathology was suggestive of benign, non-secretory paraganglioma. The diagnosis of primary CPA was reached after ruling out other sources of paraganglioma in abdomen, pelvis and thorax. Radiotherapy was advised on follow up visit with no new post-operative deficits seen. Primary CPA paraganglioma should be included in the list of differentials of CPA lesions. Surgical excision in the absence of preoperative embolization of paraganglioma can be successful. doi: https://doi.org/10.12669/pjms.40.12(PINS).10978 How to cite this: Najeeb ZR, Ali S, Qadri HM, Shabbir A. Cerebellopontine angle paraganglioma masquerading as vestibular schwannoma. Pak J Med Sci. 2024;40(12):S99-S102. doi: https://doi.org/10.12669/pjms.40.12(PINS).10978 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Authors: Zia Ul Rehman Najeeb, Shafqat Ali, Haseeb Mehmood Qadri, Asif Shabbir
Institution: Punjab Institute of Neurosciences
Language: English
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $400
OpenAlex ID: W4404780846