Clinical Research Directory

Cancer Arm Inclusion Criteria: * 18-75 years old * Clinically and/or pathologically diagnosed pancreatic cancer * No prior or undergoing any systemic or local antitumor therapy, including but not limited to surgical resection, radiochemotherapy, endocrinotherapy, targeted therapy, immunotherapy, interventional therapy, etc. * Able to provide a written informed consent and willing to comply with all part of the protocol procedures * Physical status score ECOG 0-1 Exclusion Criteria: * Pregnancy or lactating women * Known prior or current diagnosis of other types of malignancies comorbidities * Severe acute infection or febrile illness within 14 days prior to blood draw * Recipients of organ transplant or prior bone marrow transplant or stem cell transplant * Recipients of blood transfusion within 30 days prior to study blood draw * Recipients of therapy in past 14 days prior to blood draw, including oral or IV antibiotics, glucocorticoid, azacitidine, decitabine, procainamine, hydrazine, arsenic trioxide * Other conditions that the investigators considered are not suitable for the enrollment Precancerous Lesions Arm Inclusion Criteria: * 18-75 years old * Diagnosed with pancreatic intraepithelial tumor pancreatic intraepithelial lesions (PanINs), Intraductal papillary mucinous neoplasms (IPMN) or mucinous cystic neoplasms (MCN) by radiographical assess * No prior or undergoing any systemic or local antitumor therapy, including but not limited to surgical resection, radiochemotherapy, endocrinotherapy, targeted therapy, immunotherapy, interventional therapy, etc. * Able to provide a written informed consent and willing to comply with all part of the protocol procedures Exclusion Criteria: * Pregnancy or lactating women * Known prior or current diagnosis of other types of malignancies comorbidities * Severe acute infection or febrile illness within 14 days prior to blood draw * Recipients of organ transplant or prior bone marrow transplant or stem cell transplant * Recipients of blood transfusion within 30 days prior to study blood draw * Recipients of therapy in past 14 days prior to blood draw, including oral or IV antibiotics, glucocorticoid, azacitidine, decitabine, procainamine, hydrazine, arsenic trioxide * Other conditions that the investigators considered are not suitable for the enrollment Healthy Individuals Arm Inclusion Criteria: * 18-75 years old * Clinically and/or pathologically diagnosed pancreatic non-malignant disease (pancreatic intraepithelial neoplasia, pancreatic cyst and chronic pancreatitis) * No prior or undergoing any systemic or local antitumor therapy, including but not limited to surgical resection, radiochemotherapy, endocrinotherapy, targeted therapy, immunotherapy, interventional therapy, etc. * Able to provide a written informed consent and willing to comply with all part of the protocol procedures Exclusion Criteria: * Pregnancy or lactating women * Known prior or current diagnosis of other types of malignancies comorbidities * Severe acute infection or febrile illness within 14 days prior to blood draw * Recipients of organ transplant or prior bone marrow transplant or stem cell transplant * Recipients of blood transfusion within 30 days prior to study blood draw * Recipients of therapy in past 14 days prior to blood draw, including oral or IV antibiotics, glucocorticoid, azacitidine, decitabine, procainamine, hydrazine, arsenic trioxide * Other conditions that the investigators considered are not suitable for the enrollment