Shupeng , Wang, Yue Gu, Qingchun Guan, Ludong Tan, and Ya Hui Liu. 2020. “Carcinosarcoma of the Pancreas With Longer Survival: A Case Report and Literature Review”. Iranian Red Crescent Medical Journal 22 (4). https://ircmj.org/index.php/IRCMJ/article/view/387.