摘要
目的 :探讨肝癌门静脉癌栓的生长特征。方法 :分析 130例肝癌门静脉癌栓的影像学变化 ,观察癌栓的生长方式、生长速度和病人的自然病程。结果 :96 .2 %(12 5 / 130 )的癌栓以主瘤作为基部在肿瘤同侧门静脉内生长 ,3.8%(5 / 130 )的癌栓在肿瘤对侧门静脉内生长。癌栓以门静脉壁作为支架逆血流离心式发展 ,平均生长速度为 (0 .5± 0 .1)cm3 /月。癌栓病人自然病程为 (7.0± 0 .5 )月。结论 :肝癌门静脉癌栓生长具有离心、同侧和快速发展的特征。
Objective:To observe the growing features of the tumor thrombi of hepatocellular carcinoma.Methods:The imaging features of 130 cases of hepatocellular carcinoma with tumor thrombi were observed by CT scan during Jan.2000 and Dec.2001.The developing modes of tumor thrombi,including velocity,trends and the natural death periods of the patient,were calculated and analysed.Results:96.2% (125/130) tumor thrombi grew in portal vein on the same side of the lobe of the main tumor,3.8%(5/130) developed in the other side of lobe related to the main tumor.The tumor thrombi developed in the portal vein with modes of far-from-heart and its growing velocity was(0.5±0.1)cm 3/month.The patient's natural death period was 7.0±0.5 monthes.Conclusion:The features of tumor thrombi were far-from-heart,besides the main tumor and quickly.
出处
《中国现代普通外科进展》
CAS
2003年第2期103-105,共3页
Chinese Journal of Current Advances in General Surgery
基金
上海市科委科研基金资助项目 (0 1QB14 0 0 3)
上海市医苑新星培养计划 (2 0 0 2 )资助项目
关键词
肝肿瘤
门静脉
癌栓
Liver neoplasms·Portal vein·Tumor thrombus
