Melanoma primario del esófago tratado con esofagectomía: Casos clínicos / Esophageal melanoma: Report of two cases
Rev. méd. Chile
; 138(1): 77-81, ene. 2010. ilus
Article
em Es
| LILACS
| ID: lil-542051
Biblioteca responsável:
BR1.1
ABSTRACT
Esophageal melanomas correspond to 0.1 to 0.2 percent of esophageal tumors. We report two patients with the disease. The first patient is a 51 year-old woman pre-sentingwith dysphagia and weight loss. An upper gastrointestinal endoscopy showed a polypoid ulcerated lesion in the middle third of the esophagus. The pathological study ofthe biopsy disclosed a malignant melanoma. The patient was subjected to an esophagectomy with a satisfactory postoperative evolution. Four months later, liver metastases were detected and the patient died eleven months after the operation. The second patient is a 59 year-old mole that consulted by dysphagia. An endoscopy showed a pigmented esophageal lesion whose pathological diagnosis was a malignant melanoma. The patient was subjected to an esophagectomy and sixteen months after surgery there was no evidence of relapse.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Neoplasias Esofágicas
/
Melanoma
Limite:
Female
/
Humans
/
Male
Idioma:
Es
Revista:
Rev. méd. Chile
Assunto da revista:
MEDICINA
Ano de publicação:
2010
Tipo de documento:
Article
País de afiliação:
Chile
País de publicação:
Chile