_:vb50953360 "A pancreas cancer that derives_from epithelial cells located_in the exocrine pancreas."^^ . _:vb50953360 . _:vb50953360 . _:vb50953360 . _:vb50953360 "url:http://www.cancer.gov/cancertopics/types/pancreatic"^^ . _:vb50953360 . _:vb50953360 . _:vb50953360 . _:vb50953360 "url:http://en.wikipedia.org/wiki/Carcinoma"^^ .