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食管多发癌临床上少见。我科统计1991年6月至1992年6月门诊放疗的320例食管癌中,发现重复癌5例,占1.56%,现报告如下。临床资料 1.食管多发癌2例,食管癌伴贲门癌3例。 2.性别和年龄:女3例,男2例。年龄52~76岁,平均64岁。 3.癌灶均为2个,2个癌灶距离间隔最长者20cm,最短者3cm。 4.5例中仅1例疗前诊断为重复癌,3例疗前均诊断为食管单发癌。放疗中症状无缓解,经进一步检查而发现第2个癌灶。另外1例为食管下段癌,放疗
Multiple esophageal cancers are clinically rare. In the statistics of our department from June 1991 to June 1992, 320 cases of esophageal cancer in outpatient radiotherapy found 5 cases of duplicate cancer, accounting for 1.56%. The present report is as follows. Clinical data 1. Esophageal multiple cancer in 2 cases, esophageal cancer with cardia cancer in 3 cases. 2. Sex and age: 3 females and 2 males. Age 52-76 years old, average 64 years old. 3. There were 2 cancer foci, 2 foci were separated by the longest interval of 20cm, and the shortest was 3cm. Of the 4.5 cases, only 1 case was diagnosed as repeat cancer before treatment, and 3 cases were diagnosed with single esophageal cancer before treatment. Symptoms of radiotherapy were not relieved. After further examination, the second cancerous lesion was found. Another 1 case of esophageal cancer, radiotherapy