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Surgical Case Reports
Fig. 5 | Surgical Case Reports

Fig. 5

From: A case of 18 years disease-free survival after combined pancreatoduodenectomy and hemicolectomy for carcinosarcoma of the transverse colon

Fig. 5

Histological examination revealing that a large part of the tumor was poorly differentiated adenocarcinoma, and pleomorphic sarcomatous tumor cells were seen in the part of hemorrhagic necrosis, where the transition of carcinomatous to sarcomatous tumor cells was observed (a). The carcinoma component was exposed in the ulcer base of the colon (b)

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