以肾病综合征为首发表现的肺癌２例张柳春，张香云肺癌早期症状常是咳嗽、血痰。而以肾病综合征为首发表现者少见。作者遇到２例，报导如下。例１男，４５岁。于１９９０年３月出现面部、双下肢浮肿，不咳嗽，无咯血。在当地医院查尿蛋白（＋＋＋＋），血浆总蛋白４０ｇ／... The first manifestation of lung cancer with nephrotic syndrome in 2 cases Zhang Liuchun, Zhang Xiangyun early symptoms of lung cancer are often cough, blood stasis. The first manifestations of nephrotic syndrome are rare. The author encountered 2 cases and reported as follows. Example 1 Male, 45 years old. In March 1990, there was swelling of the face and lower limbs, no coughing, and no hemoptysis. Check urine protein (++++) in local hospital, total plasma protein 40g/...