[Surgical treatment of primary small cell carcinoma of the esophagus. Clinical analysis of 11 cases].
545 cases of esophageal carcinoma were confirmed histologically and by esophagoscopic biopsy between Jan. 1982 and May 1990. Primary small cell carcinoma was identified in 19 cases. Of 11 patients confirmed operatively, 5 had oat cell carcinoma, 4 combined oat cell carcinoma and 2 intermediate cell carcinoma. The mean overall survival period was 13.9 months. The longest survival period was 27 months. The prognosis of primary small cell carcinoma was poorer than that of squamous carcinoma of the esophagus because of its propensity of spread and metastasis. Once the diagnosis of small cell carcinoma was established, surgery was undertaken as early as possible. For patients who had lymph node metastasis at the time of diagnosis, we recommended surgical treatment plus systemic chemotherapy after operation. To increase the resection rate, it is important to do chest CT scan, bronchiofiberscopy and B-type ultrasonography before operation.
Ge
X Z
XZ
Hospital of People's Liberation Army, Nanjing.
D000328:Adult; D018288:Carcinoma, Small Cell / Q000473:pathology / Q000601:surgery*; D004938:Esophageal Neoplasms / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D011379:Prognosis