Case Report
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 7, 2006; 12(9): 1481-1484
Published online Mar 7, 2006. doi: 10.3748/wjg.v12.i9.1481
Figure 1
Figure 1 Rectal carcinosarcoma. Infiltration of a vessel wall by carcinomatous cells. The vessel is surrounded by sarcomatous element of carcinosarcoma. (Hematoxylin-eosin, original magnification X100).
Figure 2
Figure 2 Rectal carcinosarcoma. Carcinomatous elements are positive for cytokeratins (CAM 5.2, original magnification X100).