Laryngeal tuberculosis following laryngeal carcinoma.
J Laryngol Otol
; 120(2): 151-3, 2006 Feb.
Article
en En
| MEDLINE
| ID: mdl-16359157
ABSTRACT
Laryngeal tuberculosis is a rare entity and the disease related to laryngeal cancer is extremely rare. We describe a case of laryngeal tuberculosis in a 74-year-old man with a history of radiotherapy for laryngeal carcinoma four months earlier. Laryngoscopy demonstrated a white mass on the right vocal fold at the site carcinoma had previously occupied. Recurrence of the cancer was suspected, but the biopsy result showed histological features of tuberculosis. We discuss the derangement of the host's mucosal barrier by the malignancy as a contributing factor in secondary tuberculous infection. Tubercular bacilli may be reactivated due to the immunosuppression associated with the therapy.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Carcinoma de Células Escamosas
/
Tuberculosis Laríngea
/
Neoplasias Laríngeas
/
Recurrencia Local de Neoplasia
Tipo de estudio:
Diagnostic_studies
Límite:
Aged
/
Humans
/
Male
Idioma:
En
Revista:
J Laryngol Otol
Asunto de la revista:
OTORRINOLARINGOLOGIA
Año:
2006
Tipo del documento:
Article
País de afiliación:
Japón