title: The clinical utility of biomarkers in the management of pancreatic adenocarcinoma.
abstract: Pancreatic cancer is the fourth leading cause of cancer-related deaths in the United States and survival rates have seen minimal improvement over the past few decades. Although results are poor, surgical resection is considered the only curative therapeutic intervention for pancreatic cancer, thereby emphasizing the significance of effective diagnostic and prognostic tools to improve outcomes. As such, biomarkers play a promising role in the development of personalized treatments for patients with pancreatic cancer. Prognostic biomarkers, such as serum carbohydrate antigen 19-9 in particular, as well as cancer stem cell markers, provide valuable insight into the biological processes of an individual and their likely course of disease. This, consequently, allows for the assessment of optimal therapeutic intervention. Furthermore, current efforts target putative predictive biomarkers such as BRCA2, PALB2, and SPARC so as to determine their influence on tumor response on targeted therapies. As research progresses, more evidence will provide clinicians with guidelines on the utilization of biomarkers to accurately stage and tailor personalized treatment to the needs of specific patients with pancreatic cancer.
authors.affiliation: The Swim Across America Laboratory, The Ludwig Center for Cancer Genetics and Therapeutics, Baltimore, MD; The Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD.
authors.forename: Khalid A
authors.initials: KA
authors.lastname: Jazieh
authors.affiliation: The Swim Across America Laboratory, The Ludwig Center for Cancer Genetics and Therapeutics, Baltimore, MD; The Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD.
authors.forename: Michael B
authors.initials: MB
authors.lastname: Foote
authors.affiliation: The Swim Across America Laboratory, The Ludwig Center for Cancer Genetics and Therapeutics, Baltimore, MD; The Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD. Electronic address: ldiaz1@jhmi.edu.
authors.forename: Luis A
authors.initials: LA
authors.lastname: Diaz
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000628:therapy*; D000818:Animals; D014408:Biomarkers, Tumor; D005819:Genetic Markers; D020022:Genetic Predisposition to Disease; D006801:Humans; D014411:Neoplastic Stem Cells; D010190:Pancreatic Neoplasms / Q000175:diagnosis* / Q000628:therapy*; D011379:Prognosis
chemical_list: D014408:Biomarkers, Tumor; D005819:Genetic Markers