Two-Year Survival Analysis of 50 Consecutive Head and Neck Cancer Patients Treated with Transoral Robotic Surgery in a Single European Centre.
Ann Surg Oncol
; 22 Suppl 3: S1028-33, 2015 Dec.
Article
en En
| MEDLINE
| ID: mdl-25968617
ABSTRACT
BACKGROUND:
To date, this prospective cohort study is the largest of its kind from a single European academic tertiary care center to report 2-year survival outcomes for head and neck squamous cell carcinoma treated primarily with transoral robotic-assisted resection. PATIENTS ANDMETHODS:
Fifty consecutive, appropriately staged patients were enrolled prospectively, and underwent transoral robotic surgery (TORS) between September 2011 and August 2013. Overall, 24 patients had a T1 primary tumor, 23 had a T2 primary tumor, 2 had a T3 primary tumor, and 1 had a T4a primary tumor. Eighteen patients had overall stage I-II disease, and 32 patients had stage III-IV disease. Following transoral robotic resection of their primaries and appropriate neck dissection(s) as indicated, adjuvant treatment could be spared for 20 patients; another 5 patients refused the recommended adjuvant treatment. Seventeen patients received 60 Gy adjuvant radiotherapy and 8 patients underwent 66 Gy adjuvant chemoradiotherapy.RESULTS:
At the time of the last follow-up visit (median 27 months), overall survival was 94 %, with two disease-specific deaths and one unrelated death (heart attack). The 2-year disease-free and recurrence-free survival rates were 88 and 80 %, respectively; however, the local recurrence rate was only 10 % after 2 years.CONCLUSION:
Using TORS as their primary modality, 40 % of patients did not need adjuvant treatment and showed similar survival rates to that of conventional surgery or primary chemoradiotherapy. In another 34 % of patients, adjuvant chemotherapy could be spared and adjuvant radiotherapy could be reduced by 10 Gy compared with primary chemoradiotherapy of 70 Gy. Further studies are warranted with respect to long-term survival.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Disección del Cuello
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Procedimientos Quirúrgicos Otorrinolaringológicos
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Carcinoma de Células Escamosas
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Procedimientos Quirúrgicos Robotizados
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Neoplasias de Cabeza y Cuello
Tipo de estudio:
Observational_studies
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Prognostic_studies
Límite:
Aged
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Ann Surg Oncol
Asunto de la revista:
NEOPLASIAS
Año:
2015
Tipo del documento:
Article
País de afiliación:
Alemania