Clinical trials: Fine-needle Aspiration
Pancreatic Neoplasms
22 G - 25 G SINS Trial for Pancreatic Masses
After patients have been screened and have signed informed consent, they will be taken to the endoscopy suite. Once the decision has been made to proceed with Fine Needle Aspiration (FNA), the subject will be randomized to 1 of 4…
- Trial name
- SINS (NCT02424838)
- Testing
- EUS-FNA of pancreatic masses, 22 gauge needle, 25 gauge needle
- Where
- United States
- Volunteers
- 352 people, healthy volunteers welcome
- Sponsor
- AdventHealth
Breast Cancer Diagnosis
Automated Method for Breast Cancer Detection
Participants with suspicious breast lesions by mammography will undergo fine needle aspiration (FNA) under ultrasound guidance. The FNA will be read by the cytopathologist and analyzed in the breast cancer detection cartridge.
- Trial name
- NCT03863522
- Testing
- Fine needle aspiration, Cancer Detection cartridge
- Where
- 2 sites in United States
- Volunteers
- 116 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Pancreas Neoplasms
Comparing of a 22G EUS Procore Fine Needle Biopsy Device and a 20G EUS Procore Fine Needle Biopsy Device
The purpose of this study is to compare the diagnosis accuracy of 22G EUS Procore fine needle biopsy （FNB）device and 20G EUS Procore fine needle biopsy device for solid pancreatic lesions.
- Trial name
- NCT03803930
- Testing
- Using 22G FNB, the first pass is SP, Using 22G FNB, the first pass is MWST, Using 20G FNB, the first pass is SP
- Where
- China
- Volunteers
- 1,224 people
- Sponsor
- Huazhong University of Science and Technology
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
Multimoda Lultasound, Thyroid Cancer
Multimodality US Based on Angio Planewave Ultrasensitive Imaging and Shear Wave Elastography to Evaluate the Malignancy Risk Value of Thyroid Nodules
The goal of this clinical trial is to explore the value of a multimodal ultrasound model based on Angio Planewave Ultrasensitive Imaging, Shear Wave Elastography and grayscale ultrasound in the differential diagnosis of benign…
- Conditions
- Multimoda Lultasound, Thyroid Cancer, Microvascular Classification
- Trial name
- NCT06530771
- Testing
- ultrasound
- Where
- China
- Volunteers
- 720 people
- Sponsor
- Fifth Affiliated Hospital, Sun Yat-Sen University
Uterine Bleeding
Effects of Lidocaine Spray for Reducing Pain During Endometrial Aspiration Biopsy : a Randomized Controlled Trial
Endometrial aspiration biopsy has been accepted as a diagnostic procedure of choice for women with abnormal uterine bleeding to examine endometrial pathology.
- Trial name
- NCT03075358
- Testing
- Lidocaine spray, Normal saline spray
- Where
- Thailand
- Volunteers
- 240 people
- Sponsor
- Chiang Mai University
Pancreatic Neoplasms
EUS-FNB With MOSE vs EUS-FNA With ROSE
Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is an indispensable tool for tissue acquisition for pancreatic lesions.
- Trial name
- MORE (NCT03766659)
- Testing
- MOSE, ROSE
- Where
- Hong Kong
- Volunteers
- 340 people
- Sponsor
- Chinese University of Hong Kong
Virtual Reality Therapy, Ultrasound
The Effect of Virtual Reality Applications
Thyroid nodules are a common health problem in the adult population. Ultrasound-guided fine-needle aspiration biopsy (FNAB) is the standard diagnostic procedure for evaluating suspected thyroid nodules.
- Conditions
- Virtual Reality Therapy, Ultrasound, Fine Needle Aspiration Biopsy, Thyroid Nodule (Diagnosis)
- Trial name
- NCT06792929
- Testing
- Virtual reality headset
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Dicle University
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
Biopsy, Fine-needle, Pancreatic Neoplasm
EUS-FNB With ROSE Vs. EUS-FNB Without ROSE
Rationale: Rapid on-Site Evaluation (ROSE) of cytologic specimens acquired with EUS-guided fine needle aspiration (EUS-FNA) represents the most accurate available technique to reach a definitive diagnosis in patients with…
- Trial name
- FROSENOR (NCT03322592)
- Testing
- Rapid on-site evaluation (ROSE), Histologic evaluation
- Where
- 13 sites in United States, Australia and 6 more
- Volunteers
- 800 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Thyroid Nodule, Thyroid Cancer
Clinical Validation of a Molecular Signature to Detect Cancer in Thyroid Nodules With Indeterminate Cytology
1. Principal objective: The primary objective of this study is to validate the diagnostic performance of a Dx15 molecular test based on molecular transcriptomic signatures previously identified in distincts cohorts of samples to…
- Trial name
- CITHY (NCT02225509)
- Testing
- FNA biopsy for thyroid nodule(s)
- Where
- France
- Volunteers
- 1,000 people
- Sponsor
- Diaxonhit
Neuroendocrine Tumors, Autoimmune Pancreatitis
A Real-world Comparison of FNB and FNA in IHC-required Lesions.
Endoscopic ultrasound (EUS)-guided fine needles with side fenestrations are used to collect aspirates for cytology analysis and biopsy samples for histologic analysis.
- Conditions
- Neuroendocrine Tumors, Autoimmune Pancreatitis, Gastrointestinal Stromal Tumors
- Trial name
- NCT05565066
- Testing
- FNB group, FNA group
- Where
- China
- Volunteers
- 439 people
- Sponsor
- Huazhong University of Science and Technology
Pancreatic Tumor
Evaluation of EUS-Guided 22 Gauge Core Biopsy Versus Fine-needle Aspiration for Suspected Pancreatic Neoplasms
We aim to compare the efficacy (diagnostic yield), ease of use, and technical success rates of EUS guided 22 gauge fine needle aspiration to core biopsy in the evaluation of pancreatic tumors.
- Trial name
- NCT01673334
- Testing
- Fine Needle Aspiration (FNA) and Core biopsy (FNB)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Virginia
Immunocompromised
Diagnosis of Invasive Pulmonary Aspergillosis by Direct Lung Tissue Aspergillus Galactomannan Antigen Detection From Aspirate by Ultrasound-guided Fine Needle Aspiration
Invasive aspergillosis is a serious and often fatal infection in patients who are neutropenic or have undergone solid organ or stem cell transplantation. However, early diagnosis of invasive aspergillosis is a challenge.
- Trial name
- NCT01301755
- Testing
- Lung aspiration
- Where
- Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Pancreatic Cyst
Usefulness of Contrast Enhanced Harmonic Endoscopic Ultrasound for Pancreatic Cysts
The study evaluates the role of contrast-enhanced harmonic endoscopic ultrasound (CH-EUS) for the differentiation of the pancreatic cysts and their malignant potential.
- Trial name
- NCT04389892
- Testing
- Contrast enhanced harmonic endoscopic ultrasound
- Where
- Romania
- Volunteers
- 58 people
- Sponsor
- Iuliu Hatieganu University of Medicine and Pharmacy
Solitary Pulmonary Nodule, Multiple Pulmonary Nodules
iNod™ Ultrasound-Guided Needle Biopsy System Study
The purpose of this study is to collect information on the iNod™ System's safety and ability to see the iNod™ biopsy needle in real-time in endobronchial lesions, peripheral lung nodules, or lung masses.
- Conditions
- Solitary Pulmonary Nodule, Multiple Pulmonary Nodules, Biopsy, Fine-Needle
- Trial name
- NCT05804435
- Testing
- iNod™ System
- Sponsor
- Boston Scientific Corporation
Thyroid Nodule
Virtual Reality Glasses on Applied During Thyroid Fine Needle Aspiration Biopsy
The Effect of Virtual Reality Glasses on Applied During Thyroid Fine Needle Aspiration Biopsy on Anxiety Level, Pain Intensity and Patient Satisfaction
- Trial name
- NCT06823687
- Testing
- Virtual reality glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul Sabahattin Zaim University
Pancreatic Disease
Endoscopic Ultrasound-guided Fine-needle Aspiration of Solid Pancreatic Lesions With Rapid Staining of Cytological Smears Followed by Whole Slide Scanning and Artificial Intelligence Diagnosis: A Prospective, Multicenter Study.
The objective of this observational study is to investigate whether the self-developed whole slide scanning and artificial intelligence diagnostic system for pancreatic solid lesion puncture cytopathology (hereinafter referred to…
- Trial name
- NCT06824909
- Testing
- ROSE-AI diagnostic system
- Where
- 2 sites in China
- Volunteers
- 1,500 people
- Sponsor
- Ruijin Hospital
Breast Cancer
RPFNA Assessment of Exercise Effect in Breast Cancer
This study is being done to see if the investigators can measure changes that occur in breast tissue when women at risk of developing breast cancer start an exercise program.
- Trial name
- NCT01961128
- Testing
- Exercise Intervention
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Dana-Farber Cancer Institute
Endoscopic Ultrasound, Fine-needle Aspiration
Wet-suction Versus Slow-pull for EUS-FNB of Solid Lesions
A randomized cross-over study investigating the impact of two different suction techniques on histological yield and sample quality of specimens collected by endoscopic ultrasound biopsy from solid lesions using histology needles.
- Trial name
- WEST-FNB (NCT04834193)
- Testing
- Endoscopic ultrasound-guided fine-needle biopsy
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona