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Transoral CO2 Laser Surgery of Supraglottic Cancer / 대한이비인후과학회지
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 1030-1035, 2008.
Artigo em Coreano | WPRIM | ID: wpr-654666
ABSTRACT
BACKGROUND AND

OBJECTIVES:

Endoscopic supraglottic laryngectomy by CO2 laser for selected T1-T3 supraglottic cancer results in improved postoperative function and decreased morbidity, with comparable survival to open surgery. The aim of this study was to retrospectively evaluate oncologic and functional outcomes after transoral CO2 laser surgery for supraglottic cancers. SUBJECTS AND

METHOD:

Nineteen patients (Fresh group13 patients, Radiotherapy failure group6 patients) who were diagnosed as supraglottic cancer and treated with CO2 laser surgery between December, 1999 and September, 2006 were evaluated. All the patients were followed-up more than 12 months. Eleven patients in the Fresh group underwent neck dissection.

RESULTS:

Ultimate local control rate was 100% for both Fresh group and RT failure group. Survival rates of 3-year and 5-year for the Fresh group and the RT failure group were 100% and 68.6%, and 75% and 50%, respectively. There were no significant postoperative complications.

CONCLUSION:

Although our experience with supraglottic cancers treated by transoral CO2 laser surgery is still too limited to confirm the definite oncologic and functional results, transoral CO2 laser surgery seems to be a safe and reasonable tool, and a time and cost-effective alternative to the traditional surgery for selected supraglottic cancers.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Complicações Pós-Operatórias / Neoplasias Laríngeas / Taxa de Sobrevida / Estudos Retrospectivos / Terapia a Laser / Lasers de Gás / Laringectomia / Pescoço Tipo de estudo: Estudo observacional Limite: Humanos Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Ano de publicação: 2008 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Complicações Pós-Operatórias / Neoplasias Laríngeas / Taxa de Sobrevida / Estudos Retrospectivos / Terapia a Laser / Lasers de Gás / Laringectomia / Pescoço Tipo de estudo: Estudo observacional Limite: Humanos Idioma: Coreano Revista: Korean Journal of Otolaryngology - Head and Neck Surgery Ano de publicação: 2008 Tipo de documento: Artigo