Results 11 to 20 of about 175,009 (289)

A 10-Year Study on Larynx Preservation Compared With Surgical Resection in Patients With Locally Advanced Laryngeal and Hypopharyngeal Cancers

open access: yesFrontiers in Oncology, 2020
BackgroundFew reports from China provide confirmed evidence of the effectiveness of the larynx preservation strategy compared with surgery on the treatment of laryngeal and hypopharyngeal cancers.
Xuan Su   +12 more
doaj   +1 more source

In Vivo Short-Term Topical Application of BAY 11-7082 Prevents the Acidic Bile–Induced mRNA and miRNA Oncogenic Phenotypes in Exposed Murine Hypopharyngeal Mucosa

open access: yesNeoplasia: An International Journal for Oncology Research, 2018
PURPOSE: Bile-containing gastroesophageal reflux may promote cancer at extraesophageal sites. Acidic bile can accelerate NF-κB activation and molecular events, linked to premalignant changes in murine hypopharyngeal mucosa (HM). We hypothesize that short-
Clarence T. Sasaki   +2 more
doaj   +1 more source

Laryngoscopic Image Stitching for View Enhancement and Documentation - First Experiences [PDF]

open access: yes, 2012
One known problem within laryngoscopy is the spatially limited view onto the hypopharynx and the larynx through the endoscope. To examine the complete larynx and hypopharynx, the laryngoscope can be rotated about its main axis, and hence the physician ...
Bergen, Tobias   +5 more
core   +1 more source

Biliary tumorigenic effect on hypopharyngeal cells is significantly enhanced by pH reduction

open access: yesCancer Medicine, 2019
Biliary reflux has been considered a potential risk factor in upper aerodigestive tract malignancies. It is not yet clearly known how pH affects the bile‐induced activation of NF‐κB and its related oncogenic pathway previously linked to hypopharyngeal ...
Sotirios G. Doukas   +4 more
doaj   +1 more source

Laryngeal sensitivity in patients with amyotrophic lateral sclerosis [PDF]

open access: yes, 2016
Recent studies have shown the involvement of the sensory nervous system in patients with amyotrophic lateral sclerosis (ALS). The aim of our study was to investigate the correlation between the laryngeal sensitivity deficit and the type of ALS onset ...
BIASIOTTA, ANTONELLA   +13 more
core   +2 more sources

Laryngeal Nerve Activity During Pulse Emission in the CF-FM Bat, Rhinolophus ferrumequinum. II. The Recurrent Laryngeal Nerve [PDF]

open access: yes, 1981
The activity of the recurrent laryngeal nerve (RLN) was recorded in the greater horseshoe bat,Rhinolophus ferrumequinum. Respiration, vocalization and nerve discharges were monitored while vocalizations were elicted by stimulation of the central gray ...
Rübsamen, R., Schuller, Gerd
core   +1 more source

The two-stage clonal expansion model in occupational cancer epidemiology: Results from three cohort studies [PDF]

open access: yes, 2010
Copyright © 2010 by the BMJ Publishing Group Ltd. All rights reserved.Objectives: The objective of this work was to apply the two-stage clonal expansion model, with the intention to expand the literature on epidemiological applications of the model and ...
Gore, R, Kriebel, D, Zeka, A
core   +1 more source

The immunohistochemical expression of leptin in lymph node metastasis from laryngeal squamous cell carcinoma (SCC) [PDF]

open access: yes, 2020
Introduction: Leptin is a proteohormone produced predominantly by white adipocytes and primarily known for its key role in the control of food intake and sense of satiety.
D'Alessi S   +7 more
core   +1 more source

A rare case of coin impaction in larynx in an adult

open access: yesClinics and Practice, 2011
Impaction of foreign body in larynx is reported exclusively in paediatric population only. Moreover impaction of coin in larynx has never been reported previously. With this background, we report a rare case of coin impaction in larynx in a healthy adult.
Gautam Bir Singh   +3 more
doaj   +1 more source

Rapid evolution of the primate larynx?

open access: yesPLoS Biology, 2020
Tissue vibrations in the larynx produce most sounds that comprise vocal communication in mammals. Larynx morphology is thus predicted to be a key target for selection, particularly in species with highly developed vocal communication systems.
Daniel L Bowling   +11 more
doaj   +1 more source

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