BACKGROUND AND OBJECTIVE: To assess the oncologic results and functional outcomes of CO(2) laser microsurgery in T1 and T2 hypopharyngeal cancer. METHODS: The files of 119 T1 and T2 hypopharyngeal carcinoma cases primarily managed with laser surgery were reviewed. Cases were assessed for 5-year disease-specific survival (DSS) as well as local control (LC) rates, with respect to T and N classification, status of surgical margins, and decision on neck management and adjuvant therapy. Cases were additionally evaluated for incidence of major complications and retention of laryngeal and pharyngeal function. RESULTS: DSS and LC rates of 72.6% and 85.4%, respectively, were noted overall in this series. Survival rates were found to be significantly better for cases with negative surgical margins. The presence of regional metastases was also found to significantly affect prognosis. Satisfactory retention of function and a low rate of major complications were noted. CONCLUSION: Laser surgery appears to be very effective for T1 and T2 hypopharyngeal cancer treatment as long as clear surgical margins can be achieved. Oncologic results are acceptable with low incidence of complications and satisfactory retention of function. The neck must always be included in the primary treatment plan of hypopharyngeal lesions. (c) 2010 Wiley-Liss, Inc.
BACKGROUND AND OBJECTIVE: To assess the oncologic results and functional outcomes of CO(2) laser microsurgery in T1 and T2 hypopharyngeal cancer. METHODS: The files of 119 T1 and T2 hypopharyngeal carcinoma cases primarily managed with laser surgery were reviewed. Cases were assessed for 5-year disease-specific survival (DSS) as well as local control (LC) rates, with respect to T and N classification, status of surgical margins, and decision on neck management and adjuvant therapy. Cases were additionally evaluated for incidence of major complications and retention of laryngeal and pharyngeal function. RESULTS:DSS and LC rates of 72.6% and 85.4%, respectively, were noted overall in this series. Survival rates were found to be significantly better for cases with negative surgical margins. The presence of regional metastases was also found to significantly affect prognosis. Satisfactory retention of function and a low rate of major complications were noted. CONCLUSION: Laser surgery appears to be very effective for T1 and T2 hypopharyngeal cancer treatment as long as clear surgical margins can be achieved. Oncologic results are acceptable with low incidence of complications and satisfactory retention of function. The neck must always be included in the primary treatment plan of hypopharyngeal lesions. (c) 2010 Wiley-Liss, Inc.
Authors: Rodrigo Casanueva; Fernando López; Patricia García-Cabo; César Álvarez-Marcos; José Luis Llorente; Juan Pablo Rodrigo Journal: Eur Arch Otorhinolaryngol Date: 2022-09-03 Impact factor: 3.236
Authors: Pavel Dulguerov; Martina A Broglie; Guido Henke; Marco Siano; Paul Martin Putora; Christian Simon; Daniel Zwahlen; Gerhard F Huber; Giorgio Ballerini; Lorenza Beffa; Roland Giger; Sacha Rothschild; Sandro V Negri; Olgun Elicin Journal: Front Oncol Date: 2019-10-24 Impact factor: 6.244