A case report:Alimentary track hemorrhage caused by mesentery Kaposiform hemangioendothelioma and literature review
10.11904/j.issn.1002-3070.2015.05.014
- VernacularTitle:小肠系膜 Kaposi 型血管内皮瘤致消化道出血一例及文献回顾
- Author:
Jun XU
;
Tianhang LUO
;
Xuchao XUE
- Publication Type:Journal Article
- Keywords:
Mesentery;
Kaposiform hemangioendothelioma;
Kasabach-merritt phenomenon( KMP)
- From:
Practical Oncology Journal
2015;29(5):450-453
- CountryChina
- Language:Chinese
-
Abstract:
Kaposiform hemangioendothelioma ( KHE ) is a vascular tumor characterized by intermediate malignancy.Retrospective analysis and literature review on the clinical pathologic,immunohistochemical and clini-cal data of a patient with mesentery KHE.The cardinal symptom of this patient is alimentary track hemorrhage, imageological diagnosed as a huge soft tissue mass of mesentery and invaded ileum.Clinical feature is without Ka-sabach-Merritt phenomenon,observing under the light microscope.The tumor is with cavernous vascular structure, and lymphocyte infiltration inside of stroma.The nodules are composed of disposed and lots of short spindle cell tumor;the tumor cells inside of the nodules are vertical and horizontal staggered and form tendon like or fissuring vessels.Immunohistochemistry:CD31(+),CD34(+),D2-40(+),C-Kit(-),SMA(-),Ki-67(1%).
