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| Name | Class |
|---|---|
| Baylor Research Institute | OTHER |
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This is an observational, biospecimen collection protocol to develop a bank of pancreatic cancer tissue and normal tissue.
This is an observational, biospecimen collection protocol to develop a bank of pancreatic cancer tissue, normal tissue. Biospecimens collected through this protocol will be shared with collaborators in the Pancreatic Cancer Detection Consortium to support projects funded through an NIH U01 grant. Participants will be enrolled when they present for clinically indicated surgical procedures for their possible tumor or pancreas resection or cyst resection, or at a clinically indicated follow-up appointment after their procedure.
This protocol supports this effort by providing investigators with access to a wide variety of pancreatic tissues and biospecimens for translational studies in pancreatic cancer. This protocol covers the collection of clinical data and biospecimens (blood; malignant, benign, or precancerous pancreatic tumor; and adjacent normal tissues) from patients with, or suspected to have, pancreatic cancer. Additionally, saliva and cyst fluid, may be collected in the future from patients with pancreatic cysts. These will be shared with the Pancreatic Cancer Detection Consortium for further analysis.
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| Measure | Description | Time Frame |
|---|---|---|
| Measuring cell-free and exosomal-miRNA biomarkers using small RNA-Seq in matched tissue and plasma from patients with PDAC, PNs, pancreatitis and normal pancreas for early detection. | We will perform whole genome small RNA sequencing (small RNA-Seq) analysis on tissue specimens from 60 primary PDACs (30 stage I/II and 30 Stage III/IV), 60 PNs (20 each PanINs, IPMNs and MCNs), and 60 non-neoplastic normal pancreatic tissues (NN) and pancreatitis. We will perform small RNA-Seq analysis to identify differentially expressed cell-free and exosomal miRNAs (cf-miRNAs and exo-miRNAs) from the same matched plasma specimens. | 5 years |
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Inclusion Criteria:
Exclusion Criteria:
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Patients with an upcoming standard of care clinical and/or surgical event who meet criteria for study participation are identified by the treating physician and will be asked to participate in the study.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Leila Andres, MS | Contact | 949-764-5543 | Clinicalresearch@hoag.org |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hoag Memorial Hospital Presbyterian | Recruiting | Newport Beach | California | 92663 | United States |
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| ID | Term |
|---|---|
| D010190 | Pancreatic Neoplasms |
| ID | Term |
|---|---|
| D004067 | Digestive System Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
| D004701 | Endocrine Gland Neoplasms |
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Up to 60 mL of blood will be obtained at study entry. Archived paraffin embedded blocks of both normal and tumor tissue and Up to 0.5 mL Pancreatic cyst fluid may be collected if the participant is undergoing an endoscopic or surgical procedure for a pancreatic cyst.
| D004066 |
| Digestive System Diseases |
| D010182 | Pancreatic Diseases |
| D004700 | Endocrine System Diseases |