Chemotherapy drug improves survival following surgery for pancreatic cancer
"Pancreatic cancer is a disease with a poor prognosis, mainly because of the inability to detect the tumor at an early stage, its high potential for early dissemination, and its relatively poor sensitivity to chemotherapy or radiation therapy," according to background information in the article. Even after complete removal of the tumor, the vast majority of patients relapse within 2 years, leading to a 5-year survival rate of less than 25 percent. No consensus has been reached on a standard treatment approach for additional therapy…