Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Med Cases and Elmer Press Inc
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Case Report

Volume 5, Number 2, February 2014, pages 113-115

Primary Angiosarcoma of Small Intestine Presenting With Intestinal Perforation: A Case Report


Figure 1.
Figure 1. Axial sectional computed tomographic image shows dilated intestinal loops (arrow).
Figure 2.
Figure 2. Cross sectional computed tomographic image shows a collection of free fluid in abdomen (arrow).
Figure 3.
Figure 3. Tumoral foci beneath the mucosa and serosa (arrow) (hematoxylin-eosin).
Figure 4.
Figure 4. Tumor is composed of interlacing delicate vascular channels, solid sheets of spindle and undifferentiated cells, and erythrocytes (hematoxylin-eosin).
Figure 5.
Figure 5. The tumor cells show strong positive staining with the endothelial marker, CD31 (Anti CD 31, × 20).