Résumé
BACKGROUND AND OBJECTIVES: Advanced or recurrent laryngeal cancers after chemoradiotherapy were mainly treated by total laryngectomy because of inadequate surgical margin, multifocal recurrent site, and delayed diagnosis. Recently, voice preservation through conservative laryngeal surgery in case of advanced or recurrent laryngeal cancer with strict application of surgical indication became possible. In this study, authors studied the usefulness of surpracricoid partial laryngectomy (SCPL) for advanced or recurrent laryngeal cancers is discussed. MATERIALS AND METHOD: Twenty-five laryngeal cancer cases of cricohyoido-epiglottopexy (CHEP) or cricohyoidopexy (CHP) from May 1996 through April 2001 were analysed retrospectively. In recurrent cases after radiotherapy, there were 8 cases with glottic T1, 6 with T2, 3 with T3, one with T4, one with supraglottic T2 and T3. In advanced cases without radiotherapy, there were 3 cases with glottic T3 and 2 with supraglottic T3. Evaluation of oncological and functional results were conducted. The mean follow-up period was 29.1 months. RESULTS: Local recurrence occurred in 1 patient (4.3%) and cricoid perichondritis in 5 patients (21.7%), laryngocutaneous fistula in 1 patient (4.3%) after the operation. Four patients (17.3%) had to be treated with completion laryngectomy. Voice function was preserved in 19 patients (82.7%). CONCLUSION: Our experience with supracricoid partial laryngectomy with CHEP or CHP suggests that this technique can be a valuable alternative to the total laryngectomy in the recurrent or advanced laryngeal cancer.