Circulating Tumor DNA as a Sensitive Marker in Patients Undergoing Irreversible Electroporation for Pancreatic Cancer
Author(s) -
Mao Lin,
Mohammed Alnaggar,
Shuzhen Liang,
Jibing Chen,
Kecheng Xu,
Shihua Dong,
Duanming Du,
Lizhi Niu
Publication year - 2018
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000490874
Subject(s) - kras , digital polymerase chain reaction , medicine , biomarker , pancreatic cancer , cancer , oncology , stage (stratigraphy) , cancer research , liquid biopsy , polymerase chain reaction , gene , colorectal cancer , biology , paleontology , biochemistry
Pancreatic ductal adenocarcinoma (PDAC) is often diagnosed at an advanced stage, resulting in extremely poor 5-year survival. Late diagnosis of PDAC is mainly due to lack of a reliable method of early detection. Carbohydrate antigen (CA) 19-9 is often used as a tumor biomarker in PDAC; however, the test lacks sensitivity and specificity. Therefore, new sensitive and minimally invasive diagnostic tools are required to detect pancreatic cancer.
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