全面分析是诊断的关键──１例多发性骨髓瘤长期误诊的经过女，６８岁。因头昏、乏力、脸色苍白５年伴周身疼痛加重月余入院。患者于５年前感头晕、乏力伴腰痛，在市级医院多次就诊，实验室检查尿蛋白（＋＋～＋＋＋），均按慢性肾炎、肾性贫血治疗无效，症状日渐加重。近... Comprehensive analysis is the key to diagnosis - one case of long-term misdiagnosis of multiple myeloma after the female, 68 years old. Due to dizziness, fatigue, pale 5 years with peripheral pain increased more than admissions. The patient felt dizzy and weak with low back pain five years ago. Many times visited the municipal hospital. Urine protein (++ ~ +++) was examined in the laboratory. All patients were treated with chronic nephritis and renal anemia, and the symptoms were getting worse. near...