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식도에 발생한 원발성 Small Cell Carcinoma - 보고 -
박찬일(C I Park),김충배(C B Kim),최일섭(I S Choi),홍인철(I C Hong),김주항(J H Kim),이두연(D Y Lee) 대한소화기학회 1986 대한소화기학회지 Vol.18 No.1
The primary small cell carcinoma of the esophagus is very rare malignant disease. McKeown described if first 2 cases at 1952 and about 70 cases were reported thereafter. This tumor is indistinguishable clinically from the squamous cell carcinoma but it is more aggressive than that. It is easily diagnosed with the light microscope and the pulmonary lesion should be ruled out. And it is confirmed by detection of neurosecretory granule under the electron microscope or cytoplasmic argyrophilia with the Grimelius stain. The choice of treatment is the chemotherapy but the surgery or radiationtherapy is indicated in bulky tumor. The prognosis is extremely poor and the most cases were not survived 1 year. We experienced a case of primary small cell carcinoma of the esophagus at Severance Hospital Yonsei University College of Medicine.