Literature DB >> 18853451

Prospective study of early detection of pharyngeal superficial carcinoma with the narrowband imaging laryngoscope.

Toru Ugumori1, Manabu Muto, Ryuichi Hayashi, Tomomasa Hayashi, Seiji Kishimoto.   

Abstract

BACKGROUND: The newly developed narrowband imaging (NBI) gastrointestinal endoscope makes possible the detection of superficial carcinoma in the oropharynx and hypopharynx, which is difficult with the conventional laryngoscope. Here, we investigated whether the combined use of laryngoscope with NBI allows the detection of superficial carcinoma in this region.
METHODS: A total of 51 superficial, histologically confirmed lesions in 29 patients were studied. The quality of visualization of superficial carcinoma in the oropharynx and hypopharynx using the NBI-equipped laryngoscope was evaluated in comparison with the results by conventional laryngoscopy.
RESULTS: The NBI laryngoscope provided better detection of the irregular microvascular pattern of carcinoma than the conventional laryngoscope (p <.05) and better visualization of the demarcation line (p <.05), and thus significantly better visualization of the lesions.
CONCLUSION: The NBI laryngoscope may play an important role in the diagnosis and treatment of superficial carcinoma in the oropharynx and hypopharynx.

Entities:  

Mesh：

Year:  2009        PMID： 18853451     DOI： 10.1002/hed.20943

Source DB:  PubMed          Journal:  Head Neck        ISSN： 1043-3074            Impact factor:   3.147


  14 in total

1.  Observation of the esophagus, pharynx and lingual root by gastrointestinal endoscopy with a percutaneous retrograde approach.

Authors:  Michitaka Honda; Yoshio Hori; Yoshiki Shionoya; Akira Nakada; Toshihiko Sato; Takeshi Kobayashi; Hidenori Shimada; Naoki Kida; Tatsuo Nakamura
Journal:  World J Gastrointest Endosc       Date:  2010-08-16

2.  Early detection of superficial squamous cell carcinoma in the head and neck region and esophagus by narrow band imaging: a multicenter randomized controlled trial.

Authors:  Manabu Muto; Keiko Minashi; Tomonori Yano; Yutaka Saito; Ichiro Oda; Satoru Nonaka; Tai Omori; Hitoshi Sugiura; Kenichi Goda; Mitsuru Kaise; Haruhiro Inoue; Hideki Ishikawa; Atsushi Ochiai; Tadakazu Shimoda; Hidenobu Watanabe; Hisao Tajiri; Daizo Saito
Journal:  J Clin Oncol       Date:  2010-02-22       Impact factor: 44.544

3.  Narrow band imaging and high definition television in the assessment of laryngeal cancer: a prospective study on 279 patients.

Authors:  Cesare Piazza; Daniela Cocco; Luigi De Benedetto; Francesca Del Bon; Piero Nicolai; Giorgio Peretti
Journal:  Eur Arch Otorhinolaryngol       Date:  2009-10-14       Impact factor: 2.503

4.  Differences of image enhancement in image-enhanced endoscopy: narrow band imaging versus flexible spectral imaging color enhancement.

Authors:  Manabu Muto; Hirokazu Higuchi; Yasumasa Ezoe; Takahiro Horimatsu; Shuko Morita; Shin-Ichi Miyamoto; Tsutomu Chiba
Journal:  J Gastroenterol       Date:  2011-05-26       Impact factor: 7.527

5.  Role of narrow-band imaging and high-definition television in the surveillance of head and neck squamous cell cancer after chemo- and/or radiotherapy.

Authors:  Cesare Piazza; Daniela Cocco; Luigi De Benedetto; Francesca Del Bon; Piero Nicolai; Giorgio Peretti
Journal:  Eur Arch Otorhinolaryngol       Date:  2010-03-30       Impact factor: 2.503

6.  The diagnostic value of narrow band imaging in different oral and oropharyngeal subsites.

Authors:  Cesare Piazza; Francesca Del Bon; Alberto Paderno; Paola Grazioli; Pietro Perotti; Diego Barbieri; Alessandra Majorana; Elena Bardellini; Giorgio Peretti; Piero Nicolai
Journal:  Eur Arch Otorhinolaryngol       Date:  2016-02-15       Impact factor: 2.503

Review 7.  Pharyngo-laryngeal examination with the narrow band imaging technology: early experience.

Authors:  Heikki Irjala; Nayla Matar; Marc Remacle; Lawson Georges
Journal:  Eur Arch Otorhinolaryngol       Date:  2011-02-15       Impact factor: 2.503

8.  Comparison of narrow-band imaging and conventional nasopharyngoscopy for the screening of unaffected members of families with nasopharyngeal carcinoma.

Authors:  Ching-Yin Ho; Kee-Tak Chan; Pen-Yuan Chu
Journal:  Eur Arch Otorhinolaryngol       Date:  2013-01-23       Impact factor: 2.503

9.  Follow-up of oral and oropharyngeal cancer using narrow-band imaging and high-definition television with rigid endoscope to obtain an early diagnosis of second primary tumors: a prospective study.

Authors:  Giancarlo Tirelli; Marco Piovesana; Pierluigi Bonini; Annalisa Gatto; Giuseppe Azzarello; Francesca Boscolo Nata
Journal:  Eur Arch Otorhinolaryngol       Date:  2017-03-10       Impact factor: 2.503

10.  Clinicopathological features of minute pharyngeal lesions diagnosed by narrow-band imaging endoscopy and biopsy.

Authors:  Takashi Kumamoto; Kazuhiro Sentani; Shiro Oka; Shinji Tanaka; Wataru Yasui
Journal:  World J Gastroenterol       Date:  2012-11-28       Impact factor: 5.742
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