P R Moreau1. 1. Department of Otorhinolaryngology and Audiophonology, University of Liège, Belgium. orl@ulg.ac.be
Abstract
OBJECTIVES: To determine if laser endoscopic microsurgery is a reliable and appropriate approach in the treatment of laryngeal cancers. STUDY DESIGN: Retrospective study of 160 patients treated from 1988 to 1996 at Liège. Analysis of indication, technique, and oncologic results. METHODS: Glottic tumors were treated with either type I, type II, or type III cordectomy, with or without conservation of an inferior muscular band, and extended if necessary to all or part of the contralateral cord. For supraglottic cancers, an excision limited to a part of the vestibule, a trans-preepiglottic resection, or a radical supraglottic resection was carried out. RESULTS: Our corrected actuarial survival at 5 years was 97% for the 98 infiltrative glottic tumors and 100% for the 18 infiltrative supraglottic and 27 in situ carcinomas. No local recurrences were noted, in either the group of 118 infiltrating cancers (in whom two precancerous lesions were treated with a further laser excision), or in the 27 in situ carcinomas. Local control was thus 100%. One patient died of his cancer, with lung metastases after neck recurrence. CONCLUSIONS: Like Steiner and Rudert, this series demonstrates the oncologic validity of this surgical approach to the treatment of unadvanced glottic tumors. Unlike these authors' study, however, strict case selection, as in cases with significant involvement of the anterior commissure, has allowed us to avoid local recurrences and consequently to avoid salvage total laryngectomies. Our experience with supraglottic cancers is too small to confirm the oncologic validity of this type of surgery but seems promising.
OBJECTIVES: To determine if laser endoscopic microsurgery is a reliable and appropriate approach in the treatment of laryngeal cancers. STUDY DESIGN: Retrospective study of 160 patients treated from 1988 to 1996 at Liège. Analysis of indication, technique, and oncologic results. METHODS:Glottic tumors were treated with either type I, type II, or type III cordectomy, with or without conservation of an inferior muscular band, and extended if necessary to all or part of the contralateral cord. For supraglottic cancers, an excision limited to a part of the vestibule, a trans-preepiglottic resection, or a radical supraglottic resection was carried out. RESULTS: Our corrected actuarial survival at 5 years was 97% for the 98 infiltrative glottic tumors and 100% for the 18 infiltrative supraglottic and 27 in situ carcinomas. No local recurrences were noted, in either the group of 118 infiltrating cancers (in whom two precancerous lesions were treated with a further laser excision), or in the 27 in situ carcinomas. Local control was thus 100%. One patient died of his cancer, with lung metastases after neck recurrence. CONCLUSIONS: Like Steiner and Rudert, this series demonstrates the oncologic validity of this surgical approach to the treatment of unadvanced glottic tumors. Unlike these authors' study, however, strict case selection, as in cases with significant involvement of the anterior commissure, has allowed us to avoid local recurrences and consequently to avoid salvage total laryngectomies. Our experience with supraglottic cancers is too small to confirm the oncologic validity of this type of surgery but seems promising.
Authors: Patrick J Bradley; Alessandra Rinaldo; Carlos Suárez; Ashok R Shaha; C René Leemans; Johannes A Langendijk; Snehal G Patel; Alfio Ferlito Journal: Eur Arch Otorhinolaryngol Date: 2006-08-15 Impact factor: 2.503
Authors: B Pittore; H Ismail-Koch; A Davis; G Parodo; G P Ledda; P A Brennan; R Puxeddu Journal: Eur Arch Otorhinolaryngol Date: 2009-03-13 Impact factor: 2.503
Authors: Fawaz M Makki; Matthew H Rigby; Martin Bullock; Timothy Brown; Robert D Hart; Jonathan Trites; Michael L Hinni; S Mark Taylor Journal: J Otolaryngol Head Neck Surg Date: 2014-02-06