Clinical trials: Solid Pancreatic Mass Lesions
Pancreatic Masses
RCT Comparing Accuracy Among Franseen, Forward-bevel Westcott, and Fork-tip EUS-FNB Needle in Diagnosis of Solid Pancreatic Lesions
Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA) is a well-established technique for pancreatic tissue acquisition, offering a high diagnostic accuracy ranging from 78% to 95%, along with a favorable safety profile.
- Trial name
- NCT07032974
- Testing
- Franseen, Forward-bevel, Fork-tip
- Where
- Thailand
- Volunteers
- 108 people
- Sponsor
- Mahidol University
Pancreas Cyst, Pancreas Mass
RNA Sequencing of Solid and Cystic Lesions of the Pancreas
The nature of cysts and solid masses in the pancreas can be difficult to diagnose. They may be benign, precancerous, or cancer. Current tests such as cytology (looking under a microscope) and tumor markers do not always give us…
- Trial name
- NCT01807325
- Testing
- pancreas biopsy
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- Oregon Health and Science University
Pancreatic Cancer
Endoscopic Ultrasound (EUS) Guided Fine Needle Aspiration (FNA) EUS-FNA of Solid Pancreatic Mass Lesions Using a Novel Corkscrew Technique: a Pilot Study
This research is being done to investigate if a new technique to biopsy the pancreas will lead to a larger amount tissue material that can be analyzed.
- Trial name
- NCT02116322
- Testing
- EUS-FNA with Corkscrew technique, Expect 19 G Flex needle
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Johns Hopkins University
Cancer of Pancreas, Pancreatic Neoplasm
Trial Comparing 19 and 25-gauge EUS-FNA Needles
This study compares the 19G and 25G needles for procuring tissue samples from the pancreas during Endoscopic Ultrasound (EUS) procedures.
- Trial name
- EUS-FNA (NCT01677312)
- Testing
- Pancreatic Biopsy, Histological Samples
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- AdventHealth
Solid Pancreatic Mass Lesions, Malignant Neoplasm of Pancreas
Comparison of a Novel 22-gauge Core Biopsy Needle
The goal of this clinical research study is to compare the performance of a newly available needle with reverse bevel design (called the EchoTip® Procore™ needle) with standard needles to see which needle gives better diagnostic…
- Trial name
- NCT01598194
- Testing
- Novel 22-gauge Core Biopsy Needle + Standard Biopsy Needle
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- M.D. Anderson Cancer Center
Pancreatic Cancer
Evaluating the Number of Passes Required for Diagnostic Cell Block During EUS-FNA of Solid Pancreatic Mass Lesions
This study will test the amount of tissue, called "cell block", obtained from your pancreas. Patients who are asked to participate in this study have a growth (mass) in the pancreas that needs a biopsy so a diagnosis can be made.
- Trial name
- NCT01809028
- Testing
- EUS FNA with 2 passes, EUS FNA with 4 passes
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- AdventHealth
Pancreatic Neoplasm
22G FNA Needle vs. 22G ProCore Needle
The aim of this research study is to identify the best needle for performing biopsy during EUS procedures. There are two types of needles for performing biopsy: A FNA needle that provides a small sample of tissue for analysis and…
- Trial name
- NCT01394159
- Testing
- 22G ProCore biopsy needle, 22G standard FNA needle
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- AdventHealth
Pancreatic Solid Lesions, Pancreatic Mass
Comparison of Two Needle Aspiration Techniques for Endoscopic Ultrasound-guided Fine Needle Aspiration (EUS-FNA) in Solid Pancreatic Lesions
The aim of this study is to compare Endoscopic Ultrasound and Fine Needle Aspirate with a standard 22-gauge needle using either "standard-suction" or "capillary suction" methods for solid pancreatic lesions.
- Trial name
- NCT01936467
- Testing
- Standard technique EUS-FNA, Capillary suction technique for EUS FNA
- Where
- 2 sites in United States
- Volunteers
- 121 people
- Sponsor
- Johns Hopkins University
Pancreatic Neoplasms
Comparison of Two Types of Biopsy Needles for EUS-FNB in Solid Pancreatobiliary Mass Lesions
EUS-guided tissue acquisition is an established modality to diagnose malignancies of the pancreas and extrahepatic bile ducts. In the recent years fine needle biopsy (FNB) needles have largely replaced fine needle aspiration…
- Trial name
- NCT04975620
- Testing
- Fine needle biopsy
- Where
- Iran
- Volunteers
- 114 people
- Sponsor
- University of Tehran
Pancreatic Cancer
Trial Comparing 19 and 25G Needles for Fine Needle Aspiration (FNA) of Solid Pancreatic Mass Lesions Greater Than 35mm
This study will test two different needles for performing a biopsy of the pancreas during endoscopic ultrasound (EUS) procedures.
- Trial name
- NCT01815606
- Testing
- biopsy with 19 gauge needle, biopsy with 25 gauge needle
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- AdventHealth
Pancreatic Neoplasms
Fine Needle Biopsy of Solid Pancreatic Mass Lesions
This is a randomized trial to evaluate and directly compare the tissue quality, diagnostic sucess and safety profile of four different Fine Needle Biopsy needles.
- Trial name
- NCT04085055
- Testing
- Solid pancreatic mass lesion biopsy
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- AdventHealth
Solid Pancreatic Mass Lesions
EUS-FNA With and Without Suction
To compare the number of passes required for cellblock acquisition with and without suction using the 25g needle.
- Trial name
- NCT02072915
- Testing
- Suction
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- University of Alabama at Birmingham
Pancreatic Mass
Comparing the Diagnostic Efficacy of Different Suction Techniques for EUS-FNB of Pancreatic Solid Lesions
There are many factors that can affect the diagnostic yield of EUS-FNA, including lesion factors, the endoscoist experience, the needle size, the number of needle passes, and the suction technique.
- Trial name
- NCT04100941
- Testing
- standard suction, slow pull, wet suction
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Changhai Hospital
Pancreatic Cancer, Lymphadenopathy
Beacon BNX™ Endoscopic Ultrasound (EUS)-Needle vs SharkCore™ Needle
The primary objective of this proposed prospective randomized, multi-center study is to evaluate the capability of the new 22G SharkCore™ needle to obtain tissue specimens and to compare its performance against the standard 22G…
- Conditions
- Pancreatic Cancer, Lymphadenopathy, Cholangiocarcinoma
- Trial name
- NCT02872831
- Testing
- 22G SharkCore™ needle, 22G BNX EUS-FNA Needle
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Thomas Jefferson University