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临床上将痰中查到癌细胞或锁骨下淋巴结活检发现转移,而胸部 X 线检查阴性者称之为隐蔽性肺癌。笔者搜集整理了本院1994~1998年经 CT 和病理证实的30例资料,对其影像学表现进行分析,目的是提高对隐性肺癌的正确诊断,为临床的选择治疗提供可靠的诊断依据。资料和方法本组30例中,男20例,女10例,年龄在45~75岁之间,平均年龄为54岁。临床病史:咳嗽、咳痰23例,痰中带血丝7例。其中3例表现为持续性胸痛,多用止痛药不能缓痛。5例以转移症状而就诊,经 CT 扫
Clinical sputum found in cancer cells or subclavian lymph node biopsy found metastasis, and chest X-ray examination of negative who called hidden lung cancer. The author collected and sorted out 30 cases confirmed by CT and histopathology from 1994 to 1998 in our hospital and analyzed the imaging findings to improve the correct diagnosis of latent lung cancer and provide reliable diagnosis basis for the clinical choice and treatment. Materials and Methods The group of 30 patients, 20 males and 10 females, aged 45 to 75 years old, with an average age of 54 years. Clinical history: Cough, sputum in 23 cases, sputum with bloodshot in 7 cases. 3 cases showed persistent chest pain, painkiller can not be painful. 5 cases to transfer symptoms and treatment, by CT scan