Preoperative and operative endoscopic evaluation in larynx cancer

Seung Hoon Woo

doi:10.25289/ML.24.024

Med Lasers 2024; 13(3): 119-122 https://doi.org/10.25289/ML.24.024

Preoperative and operative endoscopic evaluation in larynx cancer

Seung Hoon Woo

Department of Otorhinolaryngology-Head and Neck Surgery, Dankook University College of Medicine, Cheonan, Republic of Korea

Correspondence to: Seung Hoon Woo
E-mail: lesaby@hanmail.net
ORCID: https://orcid.org/0000-0001-7560-1140

Received: August 19, 2024; Accepted: September 6, 2024; Published online: September 24, 2024.

This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract: Endoscopic evaluation is integral to the management of laryngeal cancer, as it provides essential insights for both preoperative planning and intraoperative guidance. This review discusses endoscopic techniques currently used to evaluate laryngeal cancer, their efficacy, and the resulting impact on surgical and patient outcomes. It highlights the benefits of flexible and rigid laryngoscopy in preoperative assessment and the use of advanced imaging modalities such as narrow-band imaging and high-definition video endoscopy during surgery. The review also explores the applications of laser technology and photobiomodulation (PBM) in enhancing endoscopic evaluation and treatment of laryngeal cancer. Despite significant advancements, limitations persist, particularly in the accuracy of margin detection and the differentiation of malignant lesions from benign ones. This review also emphasizes the potential of integrating emerging technologies such as artificial intelligence with laser-assisted techniques and PBM, to overcome the challenges and improve patient care.; Keywords: Laryngea neoplasms; Endoscopy; Treatment outcome; Lasers