Results 1 to 10 of about 12,135 (207)

Angioarchitectural Evolution of Clival Dural Arteriovenous Fistulas in Two Patients [PDF]

Case Reports in Ophthalmology, 2015
Dural arteriovenous fistulas (dAVFs) may present in a variety of ways, including as carotid-cavernous sinus fistulas. The ophthalmologic sequelae of carotid-cavernous sinus fistulas are known and recognizable, but less commonly seen is the rare clival ...
Andrew E. Pouw, Richard L. Rabin, Rustum Karanjia, Simon R. Bababeygy, Arun P. Amar, Alfredo A. Sadun   +5 more
doaj   +5 more sources

Cavernous sinus involvement is not a risk factor for the primary tumor site treatment outcome of Sinonasal adenoid cystic carcinoma [PDF]

Journal of Otolaryngology - Head and Neck Surgery, 2018
Background Sinonasal adenoid cystic carcinoma is a rare malignancy of the head and neck. Cavernous sinus invasion from sinonasal adenoid cystic carcinoma and its related management have rarely been investigated.
Yi-Chan Lee, Ta-Jen Lee, Ngan-Ming Tsang, Yenlin Huang, Cheng-Lung Hsu, Li-Jen Hsin, Yi-Hsuan Lee, Kai-Ping Chang   +7 more
doaj   +2 more sources

Cavernous sinus involvement in human papillomavirus associated oropharyngeal squamous cell carcinoma: case report of an atypical site of distant metastasis [PDF]

Journal of Otolaryngology - Head and Neck Surgery, 2018
Background HPV-associated OSCC (HPV-OSCC) has been determined to be a distinct disease entity from non-HPV associated OSCC. Patients affected by HPV-OSCC generally have a more favourable prognosis, with improved rates of locoregional control and survival
David Forner, Derek Wilke, Matthew H. Rigby, Sidney Croul, Anuradha Mishra, Emad Massoud, David B. Clarke, Nathan Lamond   +7 more
doaj   +2 more sources

Case Report: transcavernous sinus resection of parotid carcinoma with perineural invasion to Meckel’s cave and cavernous sinus [PDF]

Frontiers in Oncology
BackgroundAdenoid cystic carcinoma (ACC) of the salivary glands is a rare but aggressive malignancy known for perineural invasion (PNI), allowing tumor spread along cranial nerves to the skull base, Meckel’s cave, and cavernous sinus.
Li Cai, Li Cai, Ruben Dammers, Elise G. Rushing, Clemens M. F. Dirven, Ricardo Marian-Magaña, Ali F. Krisht   +6 more
doaj   +2 more sources

MR imaging of cavernous sinus thrombosis

European Journal of Radiology Open, 2020
Purpose: To determine the role of Contrast enhanced MRI (CEMRI) in the evaluation of Cavernous sinus thrombosis (CST). Method: The study included 7 patients with an imaging diagnosis of cavernous sinus thrombosis.
Harsimran Bhatia, Ravinder Kaur, Raveena Bedi   +2 more
doaj   +3 more sources

Ophthalmoplegia and vision loss in extrapulmonary tuberculosis with bilateral cavernous sinus involvement [PDF]

IDCases
We report the case of a 41-year-old woman who initially presented with headache, right hemifacial hypoesthesia, and a right abducens palsy. Initial external investigations failed to identify an etiology, and cerebral MRI was considered normal, although ...
Bilal Hassouneh, Francesco Genderini, Joachim G. Schulz, Stelianos Kampouridis, François Willermain, Tom Buelens   +5 more
doaj   +2 more sources

Triple-hit diffuse large B-cell lymphoma with choroidal and cavernous sinus involvement mimicking inflammatory and neuro-ophthalmic disease: case report [PDF]

Frontiers in Ophthalmology
BackgroundTo describe our findings in a rare case of secondary triple-hit diffuse large B-cell lymphoma (DLBCL) with choroidal and central nervous system (CNS) involvement, presenting with bilateral serous retinal detachments (SRD) and ophthalmoplegia ...
Christian Nieves-Rios, José Feneque González, Maria del Mar Rivera Rolon, Julio Rodriguez-Padilla, Victor M. Villegas, Luis Serrano   +5 more
doaj   +2 more sources

Interdisciplinary management of meningioma involving the cavernous sinus [PDF]

, 2006
The thesis consists of two parts: an anatomical study of the complex anatomy of the cavernous sinus (CS) and its surrounding structures, and a rerospective clinical study involving 104 patients with CS meningioma who were treated at the University ...
Bertalanffy, Helmut (Prof.), Farhoud, Ahmed   +1 more
core   +4 more sources

Pituitary Neuroendocrine Tumors Extending Primarily Below the Sella and into the Clivus: A Distinct Growth Pattern with Specific Challenges [PDF]

Current Oncology
Evaluation of pituitary neuroendocrine tumors remains complex depending on the exact growth pattern, involvement of critical neurovascular structures, pituitary function and endocrinological activity of the tumor.
Lennart W. Sannwald, Nina Kreße, Nadja Grübel, Andreas Knoll, Johannes Roßkopf, Michal Hlavac, Christian R. Wirtz, Andrej Pala   +7 more
doaj   +2 more sources

Yellow droopy eyes: A case of obstructive jaundice from Burkitt's lymphoma with involvement of bilateral cavernous sinus

Radiology Case Reports, 2023
Burkitt's lymphoma follows a lymphogenous spread early in the disease. The central nervous system can be involved via a hematogenous route but involvement of the cavernous sinus (CS) is rare and can be misdiagnosed as other pathology of primary ...
Victor Ken On Chang, GDipDent, MD, MSurg, Nicholas McKay Parry, BSc (Hons I), MPhil, MD, Alex Shoung, BSc, MD, Charlie Chia-Tsong Hsu, MBBS, FRANZCR   +3 more
doaj   +3 more sources