Özet:

Undifferentiated Pleomorphic Sarcoma(UPS) is an exceptional histopathological entity of pancreatic tumors, Pancreatic sarcomas tend to be more aggressive and have a poor prognosis(1). We present the case of a 65-year-old man who was treated with a pancreatic head tumor with metachronious liver metastasis for which he was operated in two times, he was first operated for his pancreatic head tumor a UPS of pancreatic head witch consisted on a cephalic duodenopancrtoctomy then he received adjuvant radiochemotherapy, the patient developed a metachron liver metastasis 1 year after first surgery with 2 hepatic lesions, the management of his liver metastasis after DRCs for cancer multidisciplinary consultation meetings is a Right lobectomy with metatsasectomy of the VI segment lesion.this case repport and literature revews take us to conclude about the role of multidisciplinary treatment in the long-term prognosis of primary UPS of the pancreas, we believe that multidisciplinary treatment could improve the survival rates of other patients.

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