Fig. 6From: A case of 18 years disease-free survival after combined pancreatoduodenectomy and hemicolectomy for carcinosarcoma of the transverse colonImmunohistochemically, the carcinomatous component was positive for CK7 (a), CK20, EMA, CDX2, AFP, and partly positive for vimentin. On the other hand, the spindle-shaped pleomorphic sarcomatous component was strongly positive for vimentin (b)Back to article page