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肺癌多以咳嗽、胸痛、咯血等呼吸道症状为首发表现,诊断并不困难。少数肺癌病人发生远处转移后仍缺乏呼吸道症状,而以转移癌症状首发则易误诊。我们收治5例肺癌脑转移病人均缺乏原发癌的临床表现,而误诊为脑血栓形成或其他脑疾病。报告如下。
Most lung cancers are characterized by cough, chest pain, hemoptysis, and other respiratory symptoms, and diagnosis is not difficult. A small number of lung cancer patients still lack respiratory symptoms after distant metastasis, and metastatic cancer-like initials are often misdiagnosed. We treated 5 cases of lung cancer brain metastasis patients were lack of clinical manifestations of primary cancer, and misdiagnosed as cerebral thrombosis or other brain diseases. The report is as follows.