Conventional megavoltage radiotherapy in the management of malignant epithelial tumours of the parotid gland.
Radiother Oncol
; 16(3): 203-9, 1989 Nov.
Article
em En
| MEDLINE
| ID: mdl-2511609
ABSTRACT
This is an evaluation of definitive conventional megavoltage radiotherapy in a consecutive series of 35 patients presenting malignant epithelial tumours of the parotid gland. In this series, the 5-year actuarial locoregional control rate was 41% with a 5-year crude survival rate of 36%. The results are analyzed according to tumour presentation and tumour doses. Six of 15 patients with tumours larger than 6 cm have had a lasting locoregional control. During the same period 43 other patients received radiotherapy as a post-operative modality. Results obtained in this group confirm the previously published data. While recent studies tend to demonstrate the specific efficacy of high LET radiation in the management of locally advanced salivary gland tumours, radical conventional radiotherapy can still be employed with a curative intent when neutron facilities are not available.
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Base de dados:
MEDLINE
Assunto principal:
Neoplasias Parotídeas
Limite:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Ano de publicação:
1989
Tipo de documento:
Article