Results 11 to 20 of about 1,983 (208)

Multiple paragangliomas diagnosed in head, neck, and mediastinum: a case report [PDF]

Diagnostic Pathology
Background Paragangliomas are neuroendocrine tumors that often present as solitary tumors. In this case report, we describe a patient with multiple head and neck paraganglioma associated with a mediastinal paraganglioma. Case presentation The patient was
Shahab Rafieian, Hesam Amini, Omid Rezaei, Aysan Nozheh, Niloofar Ayoobi Yazdi   +4 more
doaj   +2 more sources

Optical Coherence Tomography Imaging and Angiography of Skull Base Tumors Presenting as a Middle Ear Mass in Clinic [PDF]

Diagnostics
Background: Skull base tumors can extend into the temporal bone and occasionally even be visible through the tympanic membrane (TM) if they grow into the middle ear cavity.
Dorothy W. Pan, Marcela A. Morán, Wihan Kim, Zihan Yang, Brian E. Applegate, John S. Oghalai   +5 more
doaj   +2 more sources

A Rare Case of Bilateral Carotid Glomus Jugulare with Partial Responses to Radiotherapy [PDF]

Middle East Journal of Cancer, 2021
Glomus jugulare is known as a benign tumor that could involve in different parts of the body. The most prevalent site of involvement is head and neck area. This disease is rare and few of the cases are bilateral.
Mansour Ansari, Saeedeh Khaki, Maral Mokhtari, Hamid Nasrollahi, Seyed Hassan Hamedi, Niloofar Ahmadloo, Shapour Omidvari, Ahmad Mosalaei, Mohammad Mohammadianpanah   +8 more
doaj   +1 more source

Simultaneous Contralateral Vestibular Schwannoma and Glomus Tumor of the Temporal Bone- A Case Report [PDF]

Iranian Journal of Otorhinolaryngology, 2019
Introduction: Presence of vestibular schwannoma and a simultaneous glomus jugulare tumor is an extremely rare event. There is only one case report regarding the incidence of a contralateral vestibular schwannoma, along with a glomus jugulare tumor ...
Hjalte-Christian-Reeberg Sass, Niels West, Jesper B. Yde   +2 more
doaj   +1 more source

Glomus tympanicum removal using transcanal endoscopic assisted surgery: An experience with six cases

World Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 9, Issue 4, Page 302-307, December 2023., 2023
Abstract Objective To evaluate an endoscopic approach in the management of glomus tumor, and also to investigate and evaluate its appropriateness and feasibility. Methods Glomus tumors, also known as paragangliomas, are benign primary tumors of the middle ear.
Pradipt Ranjan Sahoo, Monalisa Sahu, Imran Wasfi Khan, Kabikanta Samantaray   +3 more
wiley   +1 more source

Reduced Risk of Corporal Tumors in Patients With Head and Neck Paragangliomas With p.Pro81Leu Mutations

Otolaryngology–Head and Neck Surgery, Volume 169, Issue 3, Page 570-576, September 2023., 2023
Abstract Objective Patients with head and neck paragangliomas who are positive for the SDHD p.Pro81Leu (P81L) mutation are thought to have a distinct phenotype from other SDHx mutations, but few studies have focused on this mutation. The objective of this study was to determine the hazard of developing a second primary, metastatic, or recurrent ...
Katherine M. Miller, Firas Sbeih, Kevin Contrera, Chandana A. Reddy, Jessica Marquard, Charis Eng, Robert R. Lorenz   +6 more
wiley   +1 more source

Dental management before radiotherapy of the head and neck region: 4‐year single‐center experience

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1478-1486, December 2022., 2022
Abstract Objective To review our experience with a standardized dental management approach in patients with planned radiotherapy of the head and neck region based on preradiation and follow‐up data. Material and Methods Records of patients who underwent radiotherapy between June 2016 and November 2020 were reviewed.
Lea Hoffmann, Sebastian N. Marschner, Tamara K. Kakoschke, Reinhard Hickel, Hisham Sabbagh, Uta C. Wölfle   +5 more
wiley   +1 more source

Computational Intelligence and Metaheuristic Techniques for Brain Tumor Detection through IoMT‐Enabled MRI Devices

Wireless Communications and Mobile Computing, Volume 2022, Issue 1, 2022., 2022
The brain tumor is the 22nd most common cancer worldwide, with 1.8% of new cancers. It is likely the most severe ailment that necessitates early discovery and treatment, and it requires the competence of neurosubject‐matter experts and radiologists.
Damandeep Kaur, Surender Singh, Wathiq Mansoor, Yogesh Kumar, Sahil Verma, Sonali Dash, Apeksha Koul, Mohammad R Khosravi   +7 more
wiley   +1 more source

Image‐guided robotic radiosurgery for glomus jugulare tumors—Multicenter experience and review of the literature

Head &Neck, Volume 43, Issue 1, Page 35-47, January 2021., 2021
Abstract Background Glomus jugulare tumors (GJTs) are challenging to treat due to their vascularization and location. This analysis evaluates the effectiveness and safety of image‐guided robotic radiosurgery (RRS) for GJTs in a multicenter study and reviews the existing radiosurgical literature.
Felix Ehret, Markus Kufeld, Christoph Fürweger, Alfred Haidenberger, Christian Schichor, Ralph Lehrke, Susanne Fichte, Carolin Senger, Martin Bleif, Daniel Rueß, Maximilian Ruge, Jörg‐Christian Tonn, Alexander Muacevic, John‐Martin Hempel   +13 more
wiley   +1 more source

Glomus jugulare tumor presenting as mastoiditis in a patient with familial paraganglioma syndrome: A case report and review of the literature

Interdisciplinary Neurosurgery, 2020
Glomus jugulare paragangliomas (PGLs) are rare, slow-growing, hypervascular lesions that represent a type of extra-adrenal PGL, originating within the wall of jugular bulb. We report the first case of a 59-year-old woman with hereditary PGL syndrome, who
Georgios Alexopoulos, Joshua Sappington, Philippe Mercier, Richard Bucholz, Jeroen Coppens   +4 more
doaj   +1 more source