Total versus superficial parotidectomy for stage III melanoma.
Head Neck
; 39(8): 1665-1670, 2017 08.
Article
em En
| MEDLINE
| ID: mdl-28481438
ABSTRACT
BACKGROUND:
The primary purpose of this study was to describe the parotid recurrence rates after superficial and total parotidectomy.METHODS:
A retrospective cohort study was performed on patients with cutaneous melanoma metastatic to the parotid gland who underwent parotidectomy from 1998 through 2014. Primary outcome was parotid bed recurrence. Secondary outcomes were facial nerve function postoperatively and at last follow-up.RESULTS:
One hundred twenty-nine patients were included in the study. Thirty-four patients (26%) underwent a total parotidectomy and 95 patients underwent superficial parotidectomy. Twelve patients (13%) developed parotid bed recurrence after superficial parotidectomy alone versus zero after total parotidectomy (P = .035). Facial nerve function, clinically detected disease, stage, and adjuvant treatment were not statistically different between the groups (P = .32, .32, .13, and 0.99, respectively).CONCLUSION:
Parotid bed melanoma recurrence was more common after superficial parotidectomy compared to total parotidectomy, and recurrence resulted in significant facial nerve functional deficit. Our results support total parotidectomy when metastatic melanoma involves the parotid nodal basin.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Glândula Parótida
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Neoplasias Cutâneas
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Neoplasias Parotídeas
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Melanoma
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Recidiva Local de Neoplasia
Tipo de estudo:
Observational_studies
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Risk_factors_studies
Limite:
Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2017
Tipo de documento:
Article