１９９０年～１９９８年我院收治肺癌相关性肾病综合征２例，均为６０岁以上男性，吸烟史均在３０年以上，每天２包。２例患者均有水肿蛋白尿，低蛋白血症、高胆固醇血症及高甘油三脂血症，其中１例伴咳嗽、咯血、胸痛、气紧等呼吸道症状。２例都有双下肢凹陷性水肿，１例... From 1990 to 1998, 2 cases of lung cancer-associated nephrotic syndrome were admitted to our hospital. All of them were men over 60 years old. Their smoking history was over 30 years with 2 bales per day. 2 patients had edema proteinuria, hypoproteinemia, hypercholesterolemia and hypertriglyceridemia, including 1 case of cough, hemoptysis, chest pain, gas tightness and other respiratory symptoms. 2 cases have both lower limb depression edema, 1 case ...