Results 101 to 110 of about 140,758 (271)

Gamma knife radiosurgery in the management of endolymphatic sac tumors

Surgical neurology international, 2018
Background: Although widely regarded as rare epithelial tumors with a low grade of malignancy, endolymphatic sac tumors (ELST) often lead to disabling petrous bone destruction and significantly impairing symptoms at the time of primary diagnosis and/or ...
G. Sinclair, Yehya Al-Saffar, M. Brigui, H. Martin, J. Bystam, H. Benmakhlouf, Alia Shamikh, E. Dodoo   +7 more
semanticscholar   +1 more source

Comparative Histopathologic Analysis of Inner Ear Damage in Meningitis: Otogenic Versus Meningogenic Routes

The Laryngoscope, Volume 135, Issue 2, Page 864-872, February 2025.
A comparative study distinguishing histopathologic patterns of inner ear changes between meningogenic and otogenic routes in meningitis cases. Otogenic cases displayed a higher prevalence of changes in the spiral ligament and signs of early ossification, whereas meningogenic cases associated with a higher degree of vestibular damage.
Artur K. Schuster, Nevra K. Yilmaz, Tomotaka Shimura, Sebahattin Cureoglu, Rafael da Costa Monsanto, Joel Lavinsky   +5 more
wiley   +1 more source

A Century of Otorhinolaryngology at Yonsei University College of Medicine and Engagement With US Missionaries

Laryngoscope Investigative Otolaryngology, Volume 10, Issue 1, February 2025.
This article provides a historical overview of the Department of Otorhinolaryngology at Yonsei University College of Medicine and highlights its contributions to the development of otorhinolaryngology in Korea. ABSTRACT Objective To provide a historical overview of the Department of Otorhinolaryngology at Yonsei University College of Medicine and ...
In Seok Moon, Min‐Seok Rha, In‐Sok Yeo, Chang‐Hoon Kim   +3 more
wiley   +1 more source

Investigation of Third Window Symptoms in Patients With Enlarged Vestibular Aqueduct: A Pilot Study

OTO Open, Volume 9, Issue 1, January-March 2025.
Abstract Objective To assess if patients with enlarged vestibular aqueduct (EVA) experience symptoms characteristic of other third mobile window disorders such as superior semicircular canal dehiscence syndrome (SCDS). Study design Cross‐sectional study. Setting Tertiary care center. Methods Adult and pediatric patients with EVA were screened. Patients
Kimberley S. Noij, Emily Y. Huang, Nadia L. Samaha, Jonathan M. Walsh, Bryan K. Ward, John P. Carey, Carolyn M. Jenks   +6 more
wiley   +1 more source

Endolymphatic Sac Use and Reproductive Activity in the Lesser Antilles Endemic Gecko Gonatodes antillensis (Gekkota: Sphaerodactylidae)

Bulletin of the Peabody Museum of Natural History, 2017
Geckos are among the most diverse radiations of lizards; however, the lack of baseline natural history data on the reproductive biology for many species creates a challenge for predicting their long-term persistence.
A. Lamb, G. Watkins-Colwell, J. Moore, D. Warren, T. Iglesias, M. Brandley, A. Dornburg   +6 more
semanticscholar   +1 more source

Review of osteoderm function and future research directions

Journal of Zoology, Volume 325, Issue 1, Page 1-24, January 2025.
Osteoderms are bone plates in the skin that occur in virtually all major tetrapod clades. Much has been speculated about their function, but many questions remain unanswered. This review provides an overview of the current state of knowledge and future research directions in this field.
R. Ebel, A. Herrel, T. M. Scheyer, J. S. Keogh   +3 more
wiley   +1 more source

A Rare Case of Endolymphatic Sac Tumour: Clinicopathologic Study and Surgical Management

Case Reports in Otolaryngology, 2014
Objective. Endolymphatic sac tumor (ELST) is a rare neoplasm arising from the intrapetrous portion of the endolymphatic sac, either isolated or in association with the von Hippel-Lindau disease.
Emanuele Ferri, Maurizio Amadori, Enrico Armato, Ida Pavon   +3 more
doaj   +1 more source

Síndrome de Pendred causada por mutação em homozigoze no gene SLC26A4 em uma família brasileira consangüínea [PDF]

, 2008
Pendred Syndrome (PS) is an autossomal recessive disorder characterized by sensorineural deafness, goiter and iodide organification defect. The hearing loss is associated with inner ear abnormalities, ranging from an isolated enlarged vestibular aqueduct
Bahmad Júnior, Fayez, Barra, Gustavo Barcelos, Batista, Ana R. T., Cherulli, Bruno Luis Barbosa, Costa, Patrícia Godoy Garcia, Figueiredo, Larissa Pereira Gomes, Freitas, Ana Carolina Rezende de, Garcia, Érica Correia, Motta, Luiz Augusto Casulari Roxo da, Nascimento, Paula P., Neves, Francisco de Assis Rocha, Porto, Adriana Lofrano Alves, Vaz, Rodrigo Ferreira   +12 more
core   +1 more source

Sporadic Endolymphatic Sac Tumor-A Very Rare Cause of Hearing Loss, Tinnitus, and Dizziness.

The journal of international advanced otology, 2017
Sporadic endolymphatic sac tumor is a very rare neoplasm. It is low malignant, locally destructive and expansive, but non-metastasizing. The tumor is very rare in the sporadic form, but more often associated with Von Hippel-Lindau disease.
Didde T Schnack, K. Kiss, Søren Hansen, H. Miyazaki, B. Bech, Per Caye Thomasen   +5 more
semanticscholar   +1 more source

Endolymphatic Hydrops After Sac Surgery [PDF]

, 2021
Meniere’s disease is a common disease, that presents with recurrent vertigo and cochlear symptoms. The pathology of Meniere’s disease was first reported to involve endolymphatic hydrops in 1938. The endolymphatic sac is thought to have a role to keep the
Inui, Hiroshi, Ito, Taeko, Kichikawa, Kimihiko, Kitahara, Tadashi, Matsuyama, Shohei, Miyasaka, Toshiteru, Shiozaki, Tomoyuki, Takeda, Noriaki, Yamanaka, Toshiaki   +8 more
core