摘要
探讨CA19-9动态变化在判断胰腺癌术后病人预后中的意义。方法:选择术前CA19-9显著升高的胰腺癌病例,对其CA19-9在术后进行动态检测并结合其临床表现和影像学结果,以判断CA19-9高低是否与肿瘤复发或转移有关。结果:术前CA19-9升高的胰腺癌病人,术后CA19-9均降至正常,但术后动态观察发现CA19-9出现再次升高者,其临床表现和影像学结果往往提示有肿瘤的复发或转移;而CA19-9稳定者则无肿瘤复发或转移的临床表现或影像学证据。结论:对于术前CA19-9升高的胰腺癌病人,术后降至正常而后又出现反跳者,往往提示胰腺癌术后有肿瘤复发或远处转移,CA19-9动态监测为临床判断胰腺癌综合治疗措施疗效的一个重要方法。
To discuss the relationship between the change in CA19-9 level and the postoperative status of patients of pancreatic carcinoma. methods CA19-9 level was determined sequentially in patients of pancreatic carcinoma after operation. Results: The postoperative value of CA19-9 returned to normal in all cases after tumor resection. The elevation of CA19-9 value was observed in cases with tumor recurrence or metastasis. Conclusions: In cases with high preoperative CA19-9, the re-elevation of this parameter usually indicates the recurrence or metastasis of pancreatic carcinoma. Sequential observation of CA19-9 is a useful method in the follow-up study of patients of pancreatic carcinoma.
出处
《外科理论与实践》
2000年第3期176-177,184,共3页
Journal of Surgery Concepts & Practice
关键词
胰腺癌
CA19-9
预后
诊断
Pancreatic carcinoma CA19-9 antigen Prognosis