Carcinoma epidermoide de laringe estadio IV. Evolución a largo plazo / Epidermoid carcinoma larynx in stage IV
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 evoluciónABSTRACT
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
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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