Results 31 to 40 of about 59,066 (338)

Aetiologies of acquired pediatric sixth nerve palsies in a U.K. based population

open access: yesStrabismus, 2022
Due to the low incidence of sixth cranial nerve palsies in children, there has been limited evidence published on this subject, especially from a population based within the UK.
M. Evans, Helen L Ellis, J. Self
semanticscholar   +1 more source

Collet-Sicard syndrome secondary to a large glomus jugulotympanicum

open access: yesAnnals of Saudi Medicine, 2013
Collet-Sicard syndrome is caused by various neoplastic and non-neoplastic lesions affecting the base of the skull with involvement of IX, X, XI and XII cranial nerves. Paraganglioma accounts for
Saifullah Khalid   +4 more
doaj   +1 more source

High-Resolution Cranial Defect Reconstruction by Iterative, Low-Resolution, Point Cloud Completion Transformers [PDF]

open access: yesMICCAI 2023 (LNCS, Vol. 14228), 2023
Each year thousands of people suffer from various types of cranial injuries and require personalized implants whose manual design is expensive and time-consuming. Therefore, an automatic, dedicated system to increase the availability of personalized cranial reconstruction is highly desirable.
arxiv   +1 more source

Neurofibromatosis 2

open access: yesMedical Journal of Dr. D.Y. Patil University, 2015
Neurofibromatosis 2 is a rare autosomal dominant neurocutaneous disorder classically characterized by bilateral acoustic schwannomas. Multiple other central, as well as peripheral central nervous system neoplasms as meningiomas and ependymomas, are also ...
Abhijit M Patil   +3 more
doaj   +1 more source

Extracalvarial Meningioma in the Parapharyngeal Space: Presentation, Diagnosis and Management [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Extracalvarial meningioma in the cervical region presenting as a parapharyngeal mass lesion is seldom encountered in clinical practice and poses great challenge in its diagnosis and surgical management.
SIRSHAK DUTTA   +4 more
doaj   +1 more source

Dumbbell-shaped solid-cystic hypoglossal schwannoma: An unusual case report

open access: yesRadiology Case Reports, 2022
Hypoglossal Schwannomas are extremely rare benign slow-growing neoplasms, which originate from the 12th cranial nerve. To date, and to the best of our knowledge, only 40 cases of dumbbell-shaped Hypoglossal Swchannomas have been published in the world ...
Amine Trifa, MD   +4 more
doaj  

Primary Intraosseous Cavernous Hemangioma of the Clivus: Case Report and Review of the Literature

open access: yesJournal of Neurological Surgery Reports, 2013
Primary intraosseous hemangiomas are benign, vascular malformations that account for approximately 1% of all primary bone neoplasms. These tumors are mostly found in vertebral bodies and are rarely seen in the calvarium, where they represent 0.2% of bony
Yakov Gologorsky   +7 more
doaj   +1 more source

Diffuse Meningiomatosis without Neurofibromatosis: A Rare Diagnosis with Atypical Presentation

open access: yesIndian Journal of Radiology and Imaging, 2021
Meningiomas are amongst the most common neoplasms of the central nervous system; however, “multiple meningiomas” or “meningiomatosis” account for 
Smily Sharma, Pankaj Sharma, Amit Kumar
doaj   +1 more source

Imaging of adult ocular and orbital pathology - a pictorial review [PDF]

open access: yes, 2014
Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul   +8 more
core   +1 more source

Diagnosis and Treatment of Pituitary Adenomas

open access: yesКреативная хирургия и онкология, 2020
Pituitary adenomas are among the most common primary intracranial tumours. They are predominantly benign and account for 10–15 % of all intracranial neoplasms. These tumours are divided into two subgroups: macroadenomas (> 1 cm) and microadenomas (<
O. A. Beylerli   +3 more
doaj   +1 more source

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