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| | World Journal of Surgical Oncology | Full text | Intra-abdominal angiosarcoma developing in a capsule of a foreign ... (Site not responding. Last check: 2007-09-30) |
 | | Even though angiosarcoma in the gastrointestinal tract is extremely rare, when dealing with intraabdominal abscess or the gastrointestinal bleeding in patients who have undergone surgery or radiation therapy in the past, the possibility of angiosarcoma should be considered. |
 | | Angiosarcoma is a rare malignant tumor with the incidence of 1%–2% of all sarcomas. |
 | | The cells of angiosarcoma are positively stained for vimentin, the endothelial cell markers such as CD31, CD34, and factor, and negatively for epithelial marker such as cytokeratin and EMA, however, in the epithelioid angiosarcoma, it may be stained as positive [14]. |
| www.wjso.com /content/3/1/60 (1925 words) |
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