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本文收集30例经颅脑 CT 检查,肺胸断层摄片等确诊为肺癌脑转移患者,根据其临床表现进行了分型,拟订了诊断标准,颅脑 CT 平扫与增强发现肺癌脑转移灶均呈分叶类圆环形强化厚壁高密影,脑白质水肿明显,向幕上两半球表面之顶、额、颞、枕叶部位转移较多,脑干、小脑极少.多个病灶较单个更常见。8例单个肺癌脑转移灶患者均经脑外科施行手术切除,效果良好。本病如能早期诊断避免漏诊,并早期手术摘除,可以延长生命.
In this paper, 30 cases of brain metastases of lung cancer diagnosed by brain CT examination and chest radiography were collected and classified according to their clinical manifestations. Diagnostic criteria were prepared. CT scan and enhancement of brain CT scan were all found in brain metastases of lung cancer The leaves were ring-shaped thick walled high dense shadow, white matter edema significantly, to the supratentorial hemispherical surface of the top, forehead, temporal, occipital lobe site transfer more brainstem, cerebellum very few lesions than single More common. All 8 patients with brain metastases from lung cancer underwent surgical resection by brain surgery. If the disease can be early diagnosis to avoid missed diagnosis, and early surgical removal, you can extend life.