Head & neck · 2006
Efficacy of routine bilateral neck dissection in the management of the N0 neck in T1-T2 unilateral supraglottic cancer.
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Rodrigo Juan P, Cabanillas Rubén, Franco Virginia, Suárez Carlos
Аннотация
BACKGROUND: The treatment of the clinically negative (N0) neck in supraglottic laryngeal cancer continues to be an area of controversy. The aim of this study was to analyze the long-term efficacy of routine bilateral neck dissection compared with ipsilateral neck dissection in T1-T2 N0 lateral supraglottic carcinomas.
METHODS: A retrospective review of 108 patients who underwent surgery for T1-T2 supraglottic squamous cell carcinoma was performed. Forty-eight had undergone ipsilateral functional neck dissection, and 60 had undergone bilateral functional neck dissections. None of these patients received adjuvant radiotherapy.
RESULTS: No significant differences (p = .78) in regional recurrence were observed between the patients treated with bilateral neck dissection (13%) and those treated with ipsilateral neck dissection (17%). The 5-year survival rates were 73% and 80% for the patients who received a bilateral and ipsilateral neck dissection, respectively (p = .51).
CONCLUSIONS: This study suggests that routine bilateral neck dissection may not be necessary in the surgical treatment of all supraglottic cancers.
METHODS: A retrospective review of 108 patients who underwent surgery for T1-T2 supraglottic squamous cell carcinoma was performed. Forty-eight had undergone ipsilateral functional neck dissection, and 60 had undergone bilateral functional neck dissections. None of these patients received adjuvant radiotherapy.
RESULTS: No significant differences (p = .78) in regional recurrence were observed between the patients treated with bilateral neck dissection (13%) and those treated with ipsilateral neck dissection (17%). The 5-year survival rates were 73% and 80% for the patients who received a bilateral and ipsilateral neck dissection, respectively (p = .51).
CONCLUSIONS: This study suggests that routine bilateral neck dissection may not be necessary in the surgical treatment of all supraglottic cancers.