直肠癌来源脐转移1例  

Sister Mary Joseph's nodule from rectal cancer: A case report

作　　者：韩曲 胡谦[1] 廖勃[1] 欧阳柳生 胡小云[1] 

机构地区：[1]南昌大学第二附属医院胃肠外科,江西省南昌市330006

出　　处：《世界华人消化杂志》2014年第27期4214-4216,共3页World Chinese Journal of Digestology

摘　　要：恶性肿瘤发生脐转移在国内外报导中罕见,其中来源于直肠癌的脐转移更为罕见.本文报道了术后直肠癌来源的脐转移1例,探讨了脐转移发生的可能机制及预后转归,并重点引入肿瘤细胞与微环境的相互作用共同决定肿瘤转移的最终归宿的观点,提出深入肿瘤微转移与肿瘤微环境的研究,可能从另一个角度审视恶性肿瘤发生脐转移的机制.-Umbilical metastasis of malignant tumor is sel- dom reported worldwide and it is more rarely in colorectal cancer. This paper reported a case of umbilical metastasis from a rectal carcinoma postoperatively. We discussed possible mecha- nism and prognosis in patients with umbilical metastasis and introduced a view that the in- teraction of tumor cells and microenvironment determines the destination of tumor metastasis. We think that further research in tumor micro- metastases and tumor microenvironrnent may discover new mechanism of umbilical metastasis from malignant tumor.

关 键 词：直肠癌 脐转移 SMJN 微转移 肿瘤微环境 

分 类 号：R735.37[医药卫生—肿瘤]