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题目:: [Clinical analysis of esophageal cancer associated with other primary cancers].
作者:: Ono(Kenji),Takenaka(Masaru),Yokoyama(Erina),Oka(Soichi),Baba(Tetsuro),So(Tetsuya),So(Tomoko),Uramoto(Hidetaka),Takenoyama(Mitsuhiro),Hanagiri(Takeshi),Yasumoto(Kosei)
状态:: 发布时间2011-03-09 , 更新时间 2011-03-09
期刊:: Kyobu Geka
摘要:: This study aims to investigate the therapeutic and prognostic implications of esophageal cancer in patients with other primary cancer. Between April 1992 and December 2008, in 83 patients underwent surgery for esophageal cancer at our department. Among them, 24 patients (28.9%) had medical history of additional primary cancer. There were 16 metachronous cancers and 8 synchronous cancers. Six patients had antecedent other primary cancers, and subsequent primary cancers developed in 10 patients. The other primary cancers included head and neck cancer in 8 patients, gastric cancer in 8, lung cancer in 6, colorectal cancer in 3, and other cancer in 3. The patients with other primary cancers were both heavy smokers and heavy drinkers in comparison to those without other primary cancers. The post-operative 5-year survival rate in patients with subsequent cancers, antecedent cancers, and synchronous cancers were 100%, 70.0%, and 46.9%. The 5-year survival rate was 33.4% in patients without other primary cancers. A high incidence of multiple primary cancers was observed in patients with esophageal carcinoma but the prognosis of these patients with metachronous cancers are better than that of patient with synchronous cancers and patients without other primary cancers. Post-operative follow up is considered to be necessary for early detection of multiple occurrences of carcinoma, especially in the upper aerodigestive tract.
语言:: jpn
DOI:

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