Title Search [BP SY 3-1] The application of ctDNA test in pancreatic cancer Wenhui LOU (Department of Pancreatic Surgery, Zhongshan Hospital, Fudan University, China, ) [BP SY 3-2] Clinical application of circulating tumor cells in patients with pancreatic cancer Dong Uk KIM (Department of Internal Medicine, Pusan National University, Korea, ) [BP SY 3-3] Emerging Importance of Exosomes in Biology and Medicine Kwang Pyo KIM (Kyung Hee University, Korea, ) [BP SY 3-4] Targeting the tumor microenvironment: Role of the tumor microenvironment in pancreatic cancer Wooram PARK (Biomedical Science, CHA University, Korea, )