Successful endoscopic resection of an esophageal metastasis from a preceding squamous-cell tonsillar carcinoma.
Endoscopy
; 37(10): 1023-6, 2005 Oct.
Article
en En
| MEDLINE
| ID: mdl-16189778
This report describes the case of a 62-year-old man with tonsillar carcinoma who had undergone esophagectomy due to an esophageal metastasis. Subsequently, a second metastasis occurred in the residual esophagus, and he presented for evaluation for local endoscopic therapy. The initial upper endoscopy revealed a type IIa - c lesion at 21 cm from the incisors, within a segment suspicious for Barrett's mucosa. As part of the complex treatment approach in this patient, endoscopic resection of the lesion was carried out using the suck-and-cut technique with ligation. Histology showed that the lesion was a metastasis from a squamous-cell carcinoma, with focal infiltration of the upper submucosal layer and vascular invasion consistent with the hypothesis of hematogenous spread from the preceding tonsillar carcinoma. The resection margins were tumor-free. At the time of writing, the patient had been recurrence-free for more than 9 months. In summary, the present paper describes a unique case of successful endoscopic resection of an esophageal metastasis associated with an antecedent tonsillar carcinoma.
Buscar en Google
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias Esofágicas
/
Carcinoma de Células Escamosas
/
Neoplasias Tonsilares
/
Esofagoscopía
/
Esofagectomía
Tipo de estudio:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Endoscopy
Año:
2005
Tipo del documento:
Article
País de afiliación:
Alemania
Pais de publicación:
Alemania