Abbreviated Name

Panc Cyst

Lead Investigator

Brand, Randall E. — University of Pittsburgh

Coordinating Investigator

Zheng, Yingye — Fred Hutchinson Cancer Center

Involved Investigators

• Park, Walter — Stanford University
• DiMaio, Christopher — Mount Sinai Medical Center
• Brand, Randall E. — University of Pittsburgh
• Diaz-Mayoral, Norma — Frederick National Laboratory for Cancer Research
• Srivastava, Sudhir — National Cancer Institute
• Allen, Peter J. — Duke University
• Simeone, Diane M. — University of Michigan
• Zheng, Yingye — Fred Hutchinson Cancer Center

Abstract

The proposed reference set will be designed to evaluate biomarkers for the following applications aimed at determining whether a patient would benefit from surgical resection of their cystic lesion: 1. Distinguish between pancreatic cysts that have high-malignant potential and cysts that have low or no malignant potential at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 2. Distinguish between cysts that have any malignant potential (high and low) and cysts that have no malignant potential (benign lesions) at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 3. Distinguish between a cyst that is mucinous (malignant potential) or non-mucinous (no malignant potential) at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 4. Distinguish between pancreatic cysts that have high-malignant potential and cysts that have low or no malignant potential at time of evaluation in surgery clinic. a. By analysis of blood 5. Distinguish between cysts that have any malignant potential (high and low) and cysts that have no malignant potential (benign lesions) at time of evaluation in surgery clinic. a. By analysis of blood 6. Distinguish between a cyst that is mucinous (malignant potential) or non-mucinous (no malignant potential) at time of evaluation in surgery clinic. a. By analysis of blood If successful in meeting these afore-mentioned objectives, these results can then be used in the development of future studies at identifying the need for additional evaluation (i.e., endoscopic ultrasound with fine needle aspiration) of an incidental cyst

Aims

see Objectives

Analytic Method

N/A

Outcome

The proposed reference set will be designed to evaluate biomarkers for the following applications aimed at determining whether a patient would benefit from surgical resection of their cystic lesion: 1. Distinguish between pancreatic cysts that have high-malignant potential and cysts that have low or no malignant potential at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 2. Distinguish between cysts that have any malignant potential (high and low) and cysts that have no malignant potential (benign lesions) at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 3. Distinguish between a cyst that is mucinous (malignant potential) or non-mucinous (no malignant potential) at time of endoscopic ultrasound evaluation. a. By analysis of blood b. By analysis of pancreatic cystic fluid 4. Distinguish between pancreatic cysts that have high-malignant potential and cysts that have low or no malignant potential at time of evaluation in surgery clinic. a. By analysis of blood 5. Distinguish between cysts that have any malignant potential (high and low) and cysts that have no malignant potential (benign lesions) at time of evaluation in surgery clinic. a. By analysis of blood 6. Distinguish between a cyst that is mucinous (malignant potential) or non-mucinous (no malignant potential) at time of evaluation in surgery clinic. a. By analysis of blood If successful in meeting these afore-mentioned objectives, these results can then be used in the development of future studies at identifying the need for additional evaluation (i.e., endoscopic ultrasound with fine needle aspiration) of an incidental cyst

Publications

• No publications available at this time for this protocol.

Biomarkers

• No biomarkers available at this time for this protocol.

Data Collections

• No data collections available at this time for this protocol.

 Team Project

Start Date

Oct 1 2011

Estimated Finish Date

Oct 1 2012

Protocol ID

342

Protocol Type

Reference Set

Fields of Research

• Other

Collaborative Group

G.I. and Other Associated Cancers Research Group

Cancer Types

• Malignant neoplasm of pancreas