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Displaying 13 studies
The purpose of this study is to identify and characterize specific symptoms and cyst characteristics, as predictors of the grade of malignancy and long-term behavior of PCN/IPMNs.
The purpose of this study is to compare the two approaches for monitoring pancreatic cysts - more frequent monitoring vs. less frequent monitoring in order to learn which monitoring method leads to better outcome for patients with pancreatic cysts.
The purpose of this study is to determine whether COX-2 enzyme activity in pancreatic cystic neoplasms is sufficient to justify a chemoprevention study.
The purpose of this study is to evaluate the validity and accuracy of the PancreaSeq assay on long-term outcomes of pancreatic cystic lesions (PCL).
The purpose of this study is to evaluate EUS-nCLE as an imaging biomarker and PCL fluid DNA analysis as a molecular biomarker for the management of pancreatic cystic lesions (PCLs).
The purpose of this study is to compare the proteomic markers from gastrointestinal lavage fluid collected from patients with a pancreatic mass to a control group of otherwise healthy subjects.
Cystic tumors of the pancreas are fluid-filled growths. They are often treated by surgical removal. A safe and effective non-surgical treatment is desirable. Ethanol (alcohol) injection may treat cysts by killing the lining cells of the cyst, and is an accepted treatment for cysts of other organs. In this study, participants with pancreatic cysts will undergo endoscopic ultrasound (EUS) guided ethanol injection of pancreatic cysts. This is a pilot study to assess safety and efficacy.
The purpose of this study is to evaluate molecular markers which might be a predictor of pancreatic cancer or precancer by analyzing the secretions (fluid) from a pancreatic cyst, pancreas fluid and tissue from a resected pancreatic cyst.
The purpose of this study is to develop a test for detection of pancreatic cancer by looking at the subject's DNA.
To document impact of EUS-FNA needle size and flexibility on effectiveness of pancreatic cystic lesions (PCL) aspiration, on ability to obtain sufficient material for standard diagnostic testing, and on diagnostic accuracy of EUS-FNA aspirate for differentiation of mucinous (pre-malignant) and non-mucinous cysts.
To develop a resource (bank) of biospecimens and data collected from individuals with pancreatic diseases to facilitate discovery and development of novel biomarkers of risk and early detection, severity prediction, etiology and response to therapy.
The goal of this protocol is to collect biospecimens in order to prospectively evaluate diagnostic and prognostic performance of MDMs for detection of advanced neoplasia in pancreatic cysts.
The purpose of this study is to evaluate the lateral flow assay (LFA) to be used in conjunction with imaging and existing biomarkers in diagnosed or at-risk-for pancreatic cancer patients.