作者: Hoichi Kato , Yuji Tachimori , Hiroshi Watanabe , Hajime Yamaguchi , Tsutomu Ishikawa
DOI: 10.1002/1097-0142(19901201)66:11<2319::AID-CNCR2820661111>3.0.CO;2-1
关键词:
摘要: We report 92 patients treated with esophagectomy for superficial esophageal carcinoma (SEC; 9.1% of all resected cancers at our institution). The operative mortality rate was 5.4%. In 24 cases, cancer invasion limited to the mucosa, and in 68 submucosa. Twenty-three former group had no lymph node involvement, whereas (35.3%) latter metastases. 5-year survival after surgery SEC mucosa 83.5%, which significantly better than that invading submucosa (54.9%). No recurrent disease occurred lesions mucosa. conclusion, an wide lymphadenectomy is necessary provide a prognosis submucosa, less extensive treatment may be considered