A Case Report of True Carcinosarcoma of the Esophagus, Which Contained Undifferentiated Small Cell Component / 대한소화기내시경학회지
Korean Journal of Gastrointestinal Endoscopy
; : 231-234, 1991.
Article
em Ko
| WPRIM
| ID: wpr-18528
Biblioteca responsável:
WPRO
ABSTRACT
Carcinosarcoma of the esophagus is regarded as a rare malignant neoplasm composed of both carcinomatous and sarcomatous elements. Esophageal carcinosarcoma classified into 3 subgroups, pseudosarcoma, so called carcinosarcoma, and true carcinosarcoma. we report a case of large polypoid tumor consist of squamous cell carcinoma, undifferentiatred small cell and spindle cell proliferation. The patient was 47 year-old man who had suffered from dysphasia and substernal chest pain for 2 months. A protruded tumor in size of 8x4x3.5 cm with stalk was found in midesophagus at the level of 28 cm from the incisor. The tumor was round with smooth surface stained with Lugol solution. There were multiple erosions at the stalk of the tumor, Partial esophagectomy and esophagogastrostomy was done, Undifferentiated small cell was confirmed by immunoreactivity to neuron specific enolase and electron microscopic findings.
Palavras-chave
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Afasia
/
Fosfopiruvato Hidratase
/
Dor no Peito
/
Neoplasias Esofágicas
/
Carcinoma de Células Escamosas
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Carcinossarcoma
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Esofagectomia
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Estruturas Celulares
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Proliferação de Células
/
Esôfago
Limite:
Humans
Idioma:
Ko
Revista:
Korean Journal of Gastrointestinal Endoscopy
Ano de publicação:
1991
Tipo de documento:
Article