论文部分内容阅读
以往对癌瘤患者,特别是併发有脑轉移时,一般皆悲覌而放弃积极治疗,又常因原发癌难以治癒而更加失望。脑轉移癌多来自肺、乳腺、腸胃、腎和腎上腺、生殖器官、皮肤、甲状腺和絨毛膜上皮等。目前这些部位癌瘤的診治工作已提高許多,对处理伴发脑轉移者有重新考虑的必要。脑轉移瘤并不少見,在神經外科中心的統計,占顱內肿瘤的3.4—9.4％。許多患者拒絕治疗,故实际发病率欠确。一般医院尸检的統計估計占顱內肿瘤的20.5％。我們曾报告脑轉移癌,除头頸部癌直接侵入顱內者以外的脑轉移癌43例中,原发癌的部分約半数
In the past, cancer patients, especially complicated with brain metastases, generally are miserable and abandon active treatment, and are often more disappointed with the difficulty of primary cancers being cured. Most brain metastases from lung, breast, stomach, kidney and adrenal gland, genital, skin, thyroid and chorionic epithelium and so on. At present, the diagnosis and treatment of cancer in these areas has been much improved, and it is necessary to reconsider the treatment of patients with brain metastases. Brain metastases are not uncommon, statistics in neurosurgical centers, accounting for 3.4-9.4% of intracranial tumors. Many patients refuse treatment, so the actual incidence is not accurate. General hospital autopsy statistics account for 20.5% of intracranial tumors. We have reported brain metastases, in addition to head and neck cancer invade the brain other than brain metastases in 43 cases of other parts of the primary cancer about half