UC知道医学英语翻译修改，请高手帮忙
来源：百度知道 编辑：UC知道 时间：2024/09/25 08:30:22
脑转移瘤是由颅外原发肿瘤通过血行转移的方式到达颅内的恶性肿瘤，是肿瘤患者常出现的病变，发生率为20％～35％[1]。占脑瘤患者的10％～15％[2]。随着全身肿瘤整体治疗水平的提高和患者生存期的延长，其发生率在不断升高，检出率也随着影像学检查手段的发展明显提高。脑转移瘤80％～90％发生于幕上，以额叶、顶叶多见，其次为颞叶和枕叶。常见原发部位以肺、乳腺多见。大部分患者有神经系统症状，如果不予治疗中位生存期为1～2个月[3]，是癌症患者死亡的主要原因之一。 1. The brain shifts the lump is the primary tumor arrives at the encephalic by the skull outside through the blood line of shift way the malignant tumor, is the pathological change which the tumor patient often appears, the formation rate is 20%~35%[1]. Occupies encephaloma patient's 10%~15%[2]. Along with the whole body tumor whole treatment level's enhancement and the patient lifetime's extension, its formation rate is elevating unceasingly, detection rate also along with phantom study inspection method development distinct enhancement. The brain shifts lump 80%~90% to occur on the curtain, by the temporal lobe, the parietal lobe sees, next for temporal lobe and occipital lobe. The common primary spot by the lung, the mammary gland
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Brain metastases from extracranial primary tumor through the blood transfer way to reach the brain cancer, cancer patients are often the disease, the incidence of 20% to 35% [1]. Patients with brain tumors account for 10% to 15% [2]. With the body as a whole tumor treatment levels and extend the survival time of patients, the incidence of the ever increasing detection rates as a means of imaging the development of improved markedly. Brain metastases 80% to 90% occurred in the screen to the frontal lobe, parietal lobe often, followed by the occipital and temporal lobe. Common primary site in the lung, breast often. Most of the patients had neurological symptoms, the Left untreated median survival time for one or two months [3], died of cancer patients is one of the main reasons.
1 。脑转移整主要是到达肿瘤的脑颅骨由境外通过血行转移的方式恶性肿瘤，是病理变化的肿瘤病人经常出现，形成率为20 ％ 〜 35 ％
[1 ] 。占地脑患者的10 ％ 〜 15 ％
[ 2 ] 。随着全身肿瘤的整个治疗水平的提高和患者寿命的延长，其形成率不断提