Results 81 to 90 of about 89,743 (308)
Journal of Biophotonics, EarlyView.The broadband absorption coefficient spectrum of the rabbit lung was reconstructed from the absorption spectra of tissue components. The similar accumulation of melanin and lipofuscin was retrieved from the broadband baseline in the absorption coefficient spectrum, and the calculation of the absorption fold ratios for proteins, DNA and hemoglobin ...
Maria R. Pinheiro +2 more
wiley +1 more source
A patient with neurofibroma (schwannoma) in peri-sacral: A case report [PDF]
, 2015 Schwannomas are benign tumors of the nerve sheath and are usually single encapsulated and slow growing in peripheral or sympathetic nervous system. In this report a 49 year-old man is presented with one year complain of abdominal pain and intermittent ...
Jouybari, L. +3 more
core
Labyrinthine artery aneurysm as an internal auditory canal mass. [PDF]
, 2014 We present the first case report of a labyrinthine artery aneurysm masquerading as an internal auditory canal tumor. A 72-year-old woman presented with sudden onset right facial paralysis, facial pain, hearing loss, and vertigo.
Brunberg, James +2 more
core +1 more source
High‐Resolution Ultrasound of Clinically Relevant Sensory Nerves of the Arm and the Forearm
Journal of Ultrasound in Medicine, EarlyView.Technological advancements in ultrasound systems, particularly the development of high‐ and ultra‐high‐frequency transducers, now allow for the detailed evaluation of sub‐millimetric sensory nerves in the upper limb, extending to their distal branches. This provides invaluable insights in patients with suspected neuropathies.
Federico Zaottini +9 more
wiley +1 more source
The Korean Journal of Thoracic and Cardiovascular Surgery, 2014 We present a case of a 55-year-old woman who complained of chest pain at rest. A mass was detected adjacent to her left atrium. The mass was completely excised, and a pathologic examination revealed it to be a schwannoma. Schwannomas are tumors that originate in the nerve sheath and are rarely detected in the heart.
Sung-Ho Jung, Su Kyung Hwang
openaire +3 more sources
Long‐Term Cochlear Implant Sensitivity in Patients With Far Advanced Otosclerosis
The Laryngoscope, EarlyView.This study aimed to evaluate mid‐ and long‐term cochlear implant fitting in otosclerosis patients compared to a control group. It suggested significant tissue remodeling at the cochlear apex in otosclerosis patients, likely increasing resistance to electrical currents delivered by the implant.
Raphaële Quatre +3 more
wiley +1 more source
A Solitary Malignant Schwannoma in the Choana and Nasal Septum
Case Reports in Otolaryngology, 2014 Malignant schwannoma is an extremely rare tumor and the risk of malignant schwannoma increases in patients with von Recklinghausen’s disease. Recently, we encountered a case of solitary malignant schwannoma in the choana and posterior nasal septum ...
Eun Jung Lee +3 more
doaj +1 more source
EVALUATION OF MONITORING OF PATIENTS WITH ACOUSTIC NEURINOMA
Arta Medica, 2020 Objectives. In 1974, in the United States of America, ”Florida Ear and Sinus Center” initiated a ”Wait & Scan” approach for acoustic neurinoma. It consists of monitoring vestibular schwannoma patients, during several years, using magnetic resonance ...
Marin Buracovschi +5 more
doaj +1 more source
Correlation of Facial Nerve Function and Electrical Stimulation During Vestibular Schwannoma Surgery
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective The aim of the present study is to identify electrophysiological parameters in facial nerve monitoring that provide the best predictive values in vestibular schwannoma surgery. Study Design Retrospective study. Setting Tertiary care hospital.
Valerie Dahm +9 more
wiley +1 more source
Intracerebral schwannoma: A case report and literature review.
Oncology Letters, 2018 Intracranial schwannoma accounts for between 5 and 8% of intracranial tumors, whereas intracerebral schwannoma, a rare disease, accounts for 40. The prognosis was classified as good (patient can live independently) for the majority of patients if surgery
Yufei Gao +10 more
semanticscholar +1 more source