Narrow band imaging in early diagnosis of laryngopharyngeal malignant and premalignant lesions

2021 ◽  
Author(s):  
Mohabbat Ali ◽  
Gaurav Gupta ◽  
Manju Silu ◽  
Deep Chand ◽  
Vivek Samor
Keyword(s):  
Early Diagnosis ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Premalignant Lesions

scholarly journals Diagnosis of Laryngeal Pemphigus Vulgaris Can Be Facilitated Using Advanced Endoscopic Methods

Medicina ◽  
2021 ◽  
Vol 57 (7) ◽  
pp. 686
Author(s):  
Lucia Staníková ◽  
Martin Formánek ◽  
Pavel Hurník ◽  
Peter Kántor ◽  
Pavel Komínek ◽  
...  
Keyword(s):  
Early Diagnosis ◽  
Retrospective Analysis ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Pemphigus Vulgaris ◽  
Tertiary Hospital ◽  
Specific Pattern ◽  
Vascular Changes ◽  
Mucosal Lesions ◽  
Endoscopic Methods

Background: Isolated laryngeal pemphigus vulgaris (LPV) is rare; however, early diagnosis is crucial in determining its course and prognosis. This paper aims to describe mucosal vascular changes typical for LPV using advanced endoscopic methods, which include Narrow Band Imaging (NBI), IMAGE1-S video-endoscopy and enhanced contact endoscopy (ECE). Materials and Methods: Retrospective analysis of all laryngeal mucosal lesion examined using advanced endoscopic methods during 2018–2020 at tertiary hospital was performed. Results: Videolaryngoscopy examination records of 278 patients with laryngeal mucosal lesions were analyzed; three of them were diagnosed with LPV. Epithelial vascularization of LPV included specific pattern. Intraepithelial papillary capillary loops were symmetrically stratified and were organized into “contour-like lines”. This specific vascularization associated with LPV were different from other laryngeal mucosal pathologies. Conclusions: Using advanced endoscopic methods supports early diagnosis of LPV and accelerate the diagnosis and treatment.

scholarly journals ROLE OF NARROW BAND IMAGING SYSTEM IN EARLY DIAGNOSIS OF POTENTIALLY MALIGNANT LESIONS OF ORAL CAVITY

2016 ◽  
Vol 3 (57) ◽  
pp. 2988-2991
Author(s):  
Laveena P Mehta ◽  
Yessukrishna Prabhakar Shetty ◽  
Sharad B Bhalekar ◽  
Yogesh G Dabholkar ◽  
Haritosh K Velankar
Keyword(s):  
Early Diagnosis ◽  
Oral Cavity ◽  
Imaging System ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Potentially Malignant ◽  
Malignant Lesions

Usefulness of office examination with narrow band imaging for the diagnosis of head and neck squamous cell carcinoma and follow-up of premalignant lesions

Head & Neck ◽  
2017 ◽  
Vol 39 (9) ◽  
pp. 1854-1863 ◽  
Author(s):  
Isabel Vilaseca ◽  
Meritxell Valls-Mateus ◽  
Anna Nogués ◽  
Eduardo Lehrer ◽  
Mauricio López-Chacón ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Neck Squamous Cell Carcinoma ◽  
Premalignant Lesions

Screening for Gastric Premalignant Lesions with Narrow Band Imaging, White Light and Updated Sydney Protocol or Both?

2012 ◽  
Vol 58 (4) ◽  
pp. 1084-1090 ◽  
Author(s):  
Elias Xirouchakis ◽  
Fotini Laoudi ◽  
Lemonia Tsartsali ◽  
Charis Spiliadi ◽  
Sotirios D. Georgopoulos
Keyword(s):  
White Light ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Premalignant Lesions

scholarly journals Evaluation of Vascular Patterns Using Contact Endoscopy and Narrow-Band Imaging (CE-NBI) for the Diagnosis of Vocal Fold Malignancy

Cancers ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 248 ◽  
Author(s):  
Nikolaos Davaris ◽  
Anke Lux ◽  
Nazila Esmaeili ◽  
Alfredo Illanes ◽  
Axel Boese ◽  
...  
Keyword(s):  
Vocal Fold ◽  
Interobserver Agreement ◽  
Narrow Band ◽  
Narrow Band Imaging ◽  
Vocal Folds ◽  
Premalignant Lesions ◽  
Vascular Changes ◽  
Real Time Visualization ◽  
European Laryngological Society ◽  
Level Of Agreement

The endoscopic detection of perpendicular vascular changes (PVC) of the vocal folds has been associated with vocal fold cancer, dysplastic lesions, and papillomatosis, according to a classification proposed by the European Laryngological Society (ELS). The combination of contact endoscopy with narrow-band imaging (NBI-CE) allows intraoperatively a highly contrasted, real-time visualization of vascular changes of the vocal folds. Aim of the present study was to determine the association of PVC to specific histological diagnoses, the level of interobserver agreement in the detection of PVC, and their diagnostic effectiveness in diagnosing laryngeal malignancy. The evaluation of our data confirmed the association of PVC to vocal fold cancer, dysplastic lesions, and papillomatosis. The level of agreement between the observers in the identification of PVC was moderate for the less-experienced observers and almost perfect for the experienced observers. The identification of PVC during NBI-CE proved to be a valuable indicator for diagnosing malignant and premalignant lesions.

Value of narrow band imaging in the early diagnosis of laryngeal cancer

Head & Neck ◽  
2015 ◽  
Vol 38 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Marcel Kraft ◽  
Karolos Fostiropoulos ◽  
Nicolas Gürtler ◽  
André Arnoux ◽  
Nikolaos Davaris ◽  
...  
Keyword(s):  
Early Diagnosis ◽  
Laryngeal Cancer ◽  
Narrow Band ◽  
Narrow Band Imaging

NARROW BAND IMAGING COMO MÉTODO ALTERNATIVO PARA LA DETECCIÓN Y CARACTERIZACIÓN DE LOS FOCOS DE CRIPTAS ABERRANTES

Endoscopy ◽  
2011 ◽  
Vol 43 (12) ◽  
Author(s):  
M López-Cerón ◽  
M Jimeno ◽  
C Rodríguez de Miguel ◽  
M Zabalza ◽  
V Alonso-Espinaco ◽  
...  
Keyword(s):  
Narrow Band ◽  
Narrow Band Imaging

Narrow band imaging (NBI) erleichtert die Detektion heterotoper Magenschleimhaut im zervikalen Ösophagus (inlet patch)

2013 ◽  
Vol 26 (01) ◽  
Author(s):  
S Al-Mammari ◽  
U Selvarajah ◽  
JE East ◽  
AA Bailey ◽  
B Braden
Keyword(s):  
Narrow Band ◽  
Narrow Band Imaging ◽  
Inlet Patch

UTILIDAD DEL NARROW BAND IMAGING (NBI) EN PROCESADORES EVIS EXERA III DE OLYMPUS Y ENDOSCOPIOS DE ALTA DEFINICIÓN PARA EL DIAGNÓSTICO DE DISPLASIA EN EL ESÓFAGO DE BARRETT

Endoscopy ◽  
2015 ◽  
Vol 47 (11) ◽  
Author(s):  
A Caballero Marcos ◽  
Ó Nogales Rincón ◽  
A Clemente Sánchez ◽  
G Pérez Rial ◽  
C Carbonell Blanco ◽  
...  
Keyword(s):  
Narrow Band ◽  
Narrow Band Imaging
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