Results 111 to 120 of about 116,832 (331)

Ocular involvement in neurolymphomatosis

American Journal of Ophthalmology Case Reports, 2018
Purpose: To describe the ophthalmic symptoms and histopathological findings in a case of primary neurolymphomatosis (NL). Observations: A man in his 60s with a prior diagnosis of chronic inflammatory demyelinating polyneuropathy developed facial numbness,
Katy C. Liu, Meridith A. Hennessey, Chad M. McCall, Alan D. Proia   +3 more
doaj   +1 more source

Image findings of cranial nerve pathology on [18F]-2- deoxy-D-glucose (FDG) positron emission tomography with computerized tomography (PET/CT): a pictorial essay. [PDF]

, 2015
This article aims to increase awareness about the utility of (18)F -FDG-PET/CT in the evaluation of cranial nerve (CN) pathology. We discuss the clinical implication of detecting perineural tumor spread, emphasize the primary and secondary (18)F -FDG-PET/
Muzaffar, Razi, Osman, Medhat M, Raslan, Osama A, Shetty, Vilaas   +3 more
core   +1 more source

Correlative Imaging Platform Linking Taste Cell Function to Molecular Identity

Advanced Science, EarlyView.
A correlative imaging platform is developed to study how individual taste cells respond to different taste qualities. By linking cellular activity with molecular identity and environmental context, dual‐tuned taste cells capable of detecting both sweet and umami stimuli are identified.
Sungho Lee, Minjae Kim, Gha Yeon Park, Jubeen Yoon, Kunyoo Shin, Chang Ho Sohn, Myunghwan Choi   +6 more
wiley   +1 more source

Cystic Intracranial Schwannomas: A Review with a Case Report on Cystic Olfactory Groove Schwannoma

Indian Journal of Neurosurgery, 2016
Intracranial schwannomas are slow-growing benign nerve sheath tumors arising from the vestibular portion of the VIIIth cranial nerve and less commonly from Vth, VIIth, and lower cranial nerves.
Yadhu K. Lokanath, Praful Suresh Maste, Shambhulingappa S. Mahantshetti, Nandeesh Bevinahalli   +3 more
doaj   +1 more source

Giant petrous bone cholesteatoma: combined microscopic surgery and an adjuvant endoscopic approach [PDF]

, 2016
Petrous bone cholesteatomas (PBCs) are epidermoid cysts, which have developed in the petrous portion of the temporal bone and may be congenital or acquired.
Iannella, Giannicola, Magliulo, Giuseppe, Pasquariello, Benedetta, Re, Massimo, Savastano, Ersilia   +4 more
core   +1 more source

Organic Electrochemical Transistors in Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
This article reviews the design, fabrication, and biological application of organic electrochemical transistors (OECTs), emphasizing their potential in tissue‐interfaced bioelectronics. It covers the fundamental principles of OECTs, strategies for enhancing tissue interfacing, and the development of skin‐mounted and implantable systems.
Ruixiang Bai, Zeyu Zhao, Feng Yan
wiley   +1 more source

Tolosa-Hunt Syndrome

Revista Brasileira de Oftalmologia
We present a case study of Tolosa-Hunt syndrome, a rare idiopathic disease, that is characterized by painful ophthalmoplegia of strong intensity, generally affecting the third cranial nerve, and, less frequently, the fourth or the sixth cranial nerves ...
Aluisio Rosa Gameiro Filho, Paloma Gassen Faccenda, Carolina Tagliari Estacia, Beatriz Simões Correa, Ian Curi   +4 more
doaj   +1 more source

Conductive hearing loss in chronic inflammatory demyelinating polyneuropathy (CIDP): A case report

Journal of Otology, 2018
Chronic inflammatory demyelinating polyneuropathy (CIDP) is a progressive autoimmune disorder that targets peripheral nerves. It commonly presents with motor-predominant dysfunction and enlargement of cranial nerves.
Mark A. Fadel, Kevin Y. Zhan, Edward E. Dodson   +2 more
doaj   +1 more source

OPTRACE: Optical Imaging–Guided Transplantation and Tracking of Cells in the Mouse Brain

Advanced Science, EarlyView.
OPTRACE establishes an optical, two‐step platform for intracerebral cell therapy. Transparent glass pipettes enable real‐time, image‐guided delivery, while multiplex genetic labeling with two‐photon and bioluminescence readouts supports longitudinal single‐cell tracking and host–graft dynamics.
Jinghui Wang, Honglin Tan, Colleen Russell, Mikolaj Walczak, Dawei Gao, Guanda Qiao, Xiaoxuan Fan, Chengyan Chu, Miroslaw Janowski, Piotr Walczak, Yajie Liang   +10 more
wiley   +1 more source

Lymphoma Presenting as Acute-Onset Dysphagia

Case Reports in Neurological Medicine, 2015
A 61-year-old man with recent Bell’s palsy developed acute vocal cord paralysis causing severe dysphagia. CSF analysis showed elevated protein and a normal cell count; contrast-enhanced MRI of the brain was normal. He was treated with IVIG for a presumed
Daniel B. Simmons, Andrew W. Bursaw
doaj   +1 more source