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病人术后尤其是肿瘤病人术后营养不良或严重营养不良是外科临床常见的问题。为了解老年肿瘤病人术后的营养状况，我们于１９９７年４～５月对医大一院所有住院的老年肿瘤术后病人进行了一次营养状况评价。现报告如下。对象和方法 （１）对象：选择５０岁以上的所有肿瘤病人，?
Postoperative malnutrition or severe malnutrition after surgery, especially in cancer patients, is a common problem in surgery. In order to understand the postoperative nutritional status of elderly patients with cancer, we conducted a nutritional assessment of all elderly patients who had undergone hospitalization in the First Hospital of Medical University from April to May 1997. The report is as follows. Subjects and methods (1) Subject: Select all tumor patients over the age of 50,?