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Carcinoma epidermoide de laringe estadio IV. Evolución a largo plazo / Epidermoid carcinoma larynx in stage IV
Herranz González-Botas, J; Vázquez Barro, JC.
Affiliation
  • Herranz González-Botas, J; Hospital Universitario Juan Canalejo. Servicio de Otorrinolaringología. A Coruña. España
  • Vázquez Barro, JC; Hospital Universitario Juan Canalejo. Servicio de Otorrinolaringología. A Coruña. España
Acta otorrinolaringol. esp ; 57(9): 419-424, nov. 2006. ilus, tab
Article in Es | IBECS | ID: ibc-049849
Responsible library: ES1.1
Localization: ES1.1 - BNCS
RESUMEN

Objetivo:

Analizar supervivencia, recidiva local, regional, a distancia y segundos primarios en estadios IV de laringe tratados con cirugía y radioterapia.

Material:

Estudio retrospectivo de 147 pacientes tratados con cirugía ± radioterapia, con un seguimiento mínimo de 5 años.

Resultados:

Supervivencia global y causa específica a 5 y 10 años de 42%, 35% y 49%, 45,8% respectivamente. Control locoregional del 57,7 % y 54,7% a los 5 y 10 años. Recidivas locales 25,7%, recidivas regionales 74,2%, y metástasis a distancia 10,9%. Segundos primarios 12%, el 50% en pulmón. Se analizan factores que pueden influir en la supervivencia.

Conclusiones:

En nuestra experiencia, la cirugía, con radioterapia complementaria en N+, permite curar un 45% de los estadios IV de laringe. La recidiva regional es la causa más frecuente de fracaso, influida por el N+, apareciendo en los primeros 36 meses de evolución
ABSTRACT

Objective:

To determine the survival, loco-regional control, distant metastases and second primary in stage IV laryngeal carcinoma treated by surgery and radiotherapy.

Material:

Retrospective study of 147 patients treated with surgery and radiotherapy with a 5 year minimun follow-up.

Results:

Overall and cause specific survival at 5 and 10 years was 42%, 35% and 49%, 45.8% respectively. Loco-regional control was 57.7 % and 54.7% at 5 and 10 years. Local recurrences presented in 25.7%, regional recurrences in 74.2%, and distant metastases 10.9%. Second primary tumors developed in 12% of the patients, 50% of the cases in the lungs. Factors related to survival are evaluated.

Conclusions:

In our experience, surgery with postoperative radiotherapy in N+, controls 45% of stage IV laryngeal carcinoma. Regional recurrencies are the main cause of failure, more frequent in N+ patientes, present in the first 36 months after treatment
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Carcinoma, Squamous Cell / Laryngeal Neoplasms Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Humans Language: Spanish Journal: Acta otorrinolaringol. esp Year: 2006 Document type: Article Institution/Affiliation country: Hospital Universitario Juan Canalejo/España
Search on Google
Collection: National databases / Spain Database: IBECS Main subject: Carcinoma, Squamous Cell / Laryngeal Neoplasms Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Humans Language: Spanish Journal: Acta otorrinolaringol. esp Year: 2006 Document type: Article Institution/Affiliation country: Hospital Universitario Juan Canalejo/España
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