Recent advances in the surgical treatment of hepatocellular carcinoma

来源 :World Journal of Gastroenterology | 被引量 : 0次 | 上传用户:dufuyan
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Hepatocellular carcinoma(HCC) is the most common primary liver malignancy. The treatment of HCC is complex and complicated by the severity of associated chronic liver disease, the stage of HCC, and the clinical condition of the patient. Liver resection(LR) is one of the most efficient treatments for patients with HCC, with an expected 5-year survival of 38%-61% depending on the stage of the disease. Improved liver function assessment, increased understanding of segmental liver anatomy from advanced imaging studies, and surgical technical progress are important factors that have led to reduced mortality in patients with HCC. The indication for LR may be expanded due to emerging evidences from laparoscopic hepatectomies and combined treatments with newly developed chemotherapies. Liver transplantation(LT) is considered as an ideal treatment for removal of existing tumors and the injured/preneoplastic underlying liver tissue with impaired liver function and the risk of multicentric carcinogenesis that results from chronically injured liver. However, LT is restricted to patients with minimal risk of tumor recurrence under immunosuppression. The expansion of criteria for LT in HCC patients is still under trial and discussion. Limited availability of grafts, as well as the risk and the cost of transplantation have led to considerable interest in expansion of the donor pool, living donor-related transplantation, and combined treatment involving LR and LT. This highlight presents evidence concerning recent studies evaluating LR and LT in HCC patients. In addition, alternative therapies for the treatment of early stage tumors and the management of patients on transplant waiting lists are discussed. Hepatocellular carcinoma (HCC) is the most common primary liver malignancy. The treatment of HCC is complex and complicated by the severity of associated chronic liver disease, the stage of HCC, and the clinical condition of the patient. Liver resection (LR) is one of the most efficient treatments for patients with HCC, with an expected 5-year survival of 38% -61% depending on the stage of the disease. Improved liver function assessment, increased understanding of segmental liver anatomy from advanced imaging studies, and surgical technical progress are important factors that have led to reduced mortality in patients with HCC. The indication for LR may be expanded due to emerging evidences from laparoscopic hepatectomies and combined treatments with newly developed chemotherapies. Liver transplantation (LT) is considered as an ideal treatment for removal of existing tumors and the injured / preneoplastic underlying liver tissue with impaired liver function and the risk of multicentric carcin The development of chronically injured liver. However, LT is restricted to patients with minimal risk of tumor recurrence under immunosuppression. The expansion of criteria for LT in HCC patients is still under trial and discussion. Limited availability of grafts, as well as the risk and the cost of transplantation have led to considerable interest in expansion of the donor pool, living donor-related transplantation, and combined treatment involving LR and LT. This highlight presents evidence of recent studies evaluating LR and LT in HCC patients. therapies for the treatment of early stage tumors and the management of patients on transplant waiting lists are discussed.
其他文献
高三复习夯实基础是根本,掌握规律是方向,提高能力是关键.复习中要引导学生搞清基本原理,体验知识形成过程以及对知识本质意义的理解与感悟.因此我们在复习中要“以纲为纲”,
本文主要就地质勘测方法和勘测技术在水利水电工程中的运用进行了探讨。旨在与同行进行业务交流,以不断强化水利水电工程质量。
随着我国经济的发展以及科学技术的不断提高,人们的生活水平越来越高,对进行居住环境也有了更高的追求,特别是近几年来,我国由于建筑引起的环境问题广受关注。所以,现在也崇尚绿色
社会经济的发展,需要资源消耗作为代价.我国虽地大物博,但人均量相对较少,尤其是水资源较为贫乏,且分布严重不均衡,这种状况自然也就制约着地区经济的发展,甚至对当地人民生
高中学生的英语学习存在很多困惑,往往顾此失彼,本文结合笔者多年的教学经验,谈谈对高中英语听说读写的认识.
房屋建筑工程施工技术的提高,对于房屋质量的改善起到了重要的作用,在当今建筑业迅速发展的今天,技术的应用已经对于建筑业的发展起到了重要的支撑作用.鉴于此,文章主要对当
语法教学在英语教学中的地位是非常重要的,国内外的语言教育家都认为语法教学是英语教学的重要环节,是为了学生能综合运用语言知识进行交流做好铺垫工作的.本文分析了目前高
翻译作为两种语言之间的交流,是语言学习的必经阶段.众所周知,听、说、读、写、译是外语学习的五个方面.然而在现阶段繁荣的高中阶段英语教学中,缺乏对学生译的能力的关注.迫
作者以祖国医学理论为依据,以中医辩证法研制出消瘿丸加甲状腺素片对70例甲状腺腺瘤病人进行监床治疗,取及明显的效果,治愈率达92﹪,本文予以报道.
据统计,全球每年平均发生500万次左右的地震。其中,5级以上的强烈地震约1000次左右。如果强烈地震发生在人类聚居区,就会造成地震灾害,本文从抗震设计发展历程、保证结构延性能力