摘要
总结两家医院自1969年12月～1995年4月手术治疗食管（贲门）恶性肿瘤7920例，共发现食管癌肉瘤18例，发生率为0．23％。资料表明，平均发病年龄54．7岁，男性多见，男女之比为2．6：1。临床症状主要为缓慢加重的吞咽困难，好发于食管中段，X线表现为食管腔内巨大充盈缺损。病变处食管梭形膨大，很少见到周围软组织块影。食管镜检查可见食管腔内息肉样肿物突出，活检报告多为鳞癌。病理特征为癌与肉瘤两种成分并存，无鳞状上皮癌与肉瘤之间的过渡形态。手术切除率高，极少转移，预后较好。
We have treated 7920 cases of esophageal malignant tumors surgically over the period of 1969-1995. Of these, 18 cases of carcinosarcorna were diagnosed histologically constituting 0. 23 %. It was found that the mean age of these patient was 54. 7 years, and males predominated (2. 6: 1 ). The rnain cornplalnt was progresslve dysphagla. Usually the lesions were found In the mid-portion of esophagus.
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
1997年第3期208-209,共2页
Chinese Journal of Clinical Oncology
关键词
食管肿瘤
肉瘤
诊断
治疗
Esophagus Carcinosarcoma Diagnosis Treatment
