论文部分内容阅读
目的：探讨免疫组织化学方法在寻找颅内转移性肿瘤原发病灶中的作用。方法：采用常规病理学方法和／或免疫组织化学技术对２３５例颅内转移性肿瘤进行了检测，并对其中能定期随访的１４５例患者进行了回顾性分析。结果：２３５例颅内转移性肿瘤绝大多数来源于肺癌，部分来源于甲状腺癌、胃肠道癌、乳腺癌和绒毛膜上皮癌等。通过免疫组化方法均能较及时正确的诊断。结论：免疫组织化学方法对寻找颅内转移性肿瘤的原发病灶具有重要价值。
Objective: To investigate the role of immunohistochemistry in finding primary lesions of intracranial metastatic tumors. Methods: Totally 235 cases of intracranial metastatic tumors were examined by routine pathology and / or immunohistochemical techniques, and 145 patients with regular follow-up were analyzed retrospectively. Results: The vast majority of 235 cases of intracranial metastatic tumors originated from lung cancer, partly from thyroid cancer, gastrointestinal cancer, breast cancer and choriocarcinoma. By immunohistochemical methods can be more timely and correct diagnosis. Conclusion: The immunohistochemical method is of great value in finding the primary lesion of intracranial metastatic tumors.