我院自１９８６年１２月至１９９７年１２月共诊治肺癌病人５３８例，其中首诊白细胞减少者６８例（１２６％），其特点为年龄大，多合并慢性呼吸道与肺部疾病。多数病例临床症状不典型，其中误诊１９例（２７９％）。现分析如下。１临床资料一般资料：６８例中，男５... In our hospital from December 1986 to December 1997, a total of 538 patients with lung cancer were diagnosed and treated, among which 68 patients (12.6%) were initially diagnosed with leukocytopenia. They were characterized by age, and many had chronic respiratory and lung diseases. In most cases, the clinical symptoms were not typical, of which 19 cases were misdiagnosed (27.9%). The analysis is as follows. 1 clinical data general information: 68 cases, male 5...