Clinical trials: FNA, active
Pancreatic Adenocarcinoma
Biological and Clinical Database for Pancreatic Adenocarcinoma
BACAP is a biobank dedicated to the pancreatic adenocarcinoma funded by institut national institue du cancer (INCa) and coordinated by Dr Barbara Bournet from Toulouse hospital.
- Trial name
- BACAP (NCT02818829)
- Testing
- Collection of biological samples
- Where
- 16 sites in France
- Volunteers
- 1,700 people
- Sponsor
- University Hospital, Toulouse
Hurthle Cell Thyroid Cancer, Tall Cell Variant Thyroid Cancer
Studies on Tumors of the Thyroid
Participants in this study will be patients diagnosed with or suspected to have a thyroid nodule or thyroid cancer. The main purpose of this study is to further understand the methods for the diagnosis and treatment of thyroid…
- Conditions
- Hurthle Cell Thyroid Cancer, Tall Cell Variant Thyroid Cancer, Follicular Thyroid Cancer, Thyroid Cancer
- Trial name
- NCT00001160
- Testing
- 68-Gallium Dotatate
- Where
- United States
- Volunteers
- 2,500 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Thyroid Gland Nodule
Diagnostic DNA Methylation Signature in Diagnosing Thyroid Cancer After Fine-Needle Aspiration in Patients With Thyroid Nodules
This trial studies how well the diagnostic deoxyribonucleic acid (DNA) methylation signature works in detecting thyroid cancer in patients with thyroid nodules.
- Trial name
- NCT03676647
- Testing
- Diagnostic DNA Methylation Signature
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- City of Hope Medical Center
Gastrointestinal Stromal Tumor of Stomach, Submucosal Tumor of Stomach
MCB vs EUS-FNA for Preoperative Pathological Evaluation of Gastric SMT
Gastrointestinal stromal tumors (GISTs) are the most common submucosal tumors (SMTs) of the stomach. The 2022 European Society of Oncology ESMO Diagnosis and Treatment Guidelines recommend that GISTs undergo biopsy with a clear…
- Trial name
- NCT06748690
- Testing
- mucosal cutting biopsy, endoscopic ultrasound-guided-fine needle aspiration
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Peking University People's Hospital
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
Breast Atypical Ductal Hyperplasia, Breast Ductal Carcinoma In Situ
Metformin Hydrochloride in Preventing Breast Cancer in Patients With Atypical Hyperplasia or In Situ Breast Cancer
This phase III trial studies how well metformin hydrochloride works compared to placebo in preventing breast cancer in patients with atypical hyperplasia or in situ breast cancer.
- Conditions
- Breast Atypical Ductal Hyperplasia, Breast Ductal Carcinoma In Situ, Breast Lobular Carcinoma In Situ
- Trial name
- NCT01905046
- Testing
- metformin hydrochloride
- Where
- 27 sites in United States
- Volunteers
- 86 people
- Sponsor
- Alliance for Clinical Trials in Oncology
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
Papillary Thyroid Cancer
Concordance of Molecular Classification Based on Fine Needle Biopsy (FNB) and Surgical Samples
The purpose of this study is to determine whether results from a fine needle biopsy are the same as results from a larger sample that is acquired from the surgical pathology using the Thyroid GuidePx® test in patients with…
- Trial name
- NCT06133374
- Where
- Canada
- Volunteers
- 130 people
- Sponsor
- University of Calgary
Chronic Hepatitis b
Fine Needle Aspiration (FNA) Evaluation of the Intrahepatic HBV Reservoir and Its Immunological Characteristics in Chronically HBV-infected Patients
Two hundred and ninety-six million people worldwide are chronically infected with the hepatitis B virus (HBV), with around 750,000 deaths each year linked to the development of cirrhosis or hepatocellular carcinoma.
- Trial name
- RES-HBV (NCT06047093)
- Testing
- Investigation of the intrahepatic compartment using the fine needle aspiration (FNA) technique, Creation of a serum biobank, FNA feasibility and acceptability questionnaire
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Hospices Civils de Lyon
Pancreatic Diseases
Fine-needle Biopsy Combined With Macroscopic On-site Evaluation for Diagnosis of Solid Pancreatic Lesions
The goal of this clinical trial is to compare the diagnostic efficacy, core tissue acquisition ability, number of punctures and puncture time of macroscopic on-site evaluation (MOSE) and two punctures alone in Endoscopic…
- Trial name
- NCT06994611
- Testing
- MOSE application, Conventional processing
- Where
- China
- Volunteers
- 148 people
- Sponsor
- Changhai Hospital
Locally Advanced Unresectable Uveal Melanoma
Neoadjuvant Tebentafusp for Uveal Melanoma
This is a prospective, single arm, phase II clinical trial of neoadjuvant Tebentafusp (KIMMTRAK®) in patients with locally advanced primary uveal melanoma.
- Trial name
- NCT06414590
- Testing
- Tebentafusp-Tebn
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- Thomas Jefferson University
Infertility, Female, Recurrent Miscarriage
Immune Cell Populations in the Endometrium
Specialized immunological studies in the diagnostics of idiopathic infertility and recurrent miscarriages have limited applicability, as the role of the immune system in these conditions is not thoroughly understood.
- Conditions
- Infertility, Female, Recurrent Miscarriage, Gynecologic Disease
- Trial name
- NCT06826365
- Testing
- Percentage distribution of immune system cells in peripheral blood, Percentage distribution of immune system cells in endometrium
- Where
- Poland
- Volunteers
- 50 people
- Sponsor
- Jagiellonian University
Gastrointestinal Neoplasm, Mass Lesion
AI for Onsite Cytology Evaluation in Endoscopic Ultrasound
The aim of this study is to determine if the widely available artificial intelligence platform ChatGPT can accurately identify the abnormalities present on cytology specimens obtained at EUS-FNB of solid mass lesions in the…
- Trial name
- NCT07228689
- Testing
- EUS-guided fine needle biopsy
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- Orlando Health, Inc.
Pancreatic Solid Lesions
Artificial Intelligence (AI) Cytopathology Trial
Purpose The primary objective of the study is to compare interpretation of EUS FNA/FNB samples for adequacy between ROSE and AI at bedside.
- Trial name
- NCT05018663
- Testing
- Artificial Intelligence software ROSE
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- The University of Texas Health Science Center, Houston
Pancreatic Diseases
The 22G Trident Needle Combined With Different Aspiration Techniques for Endoscopic Ultrasound-guided Fine-needle Biopsy
The goal of this clinical study is to compare the tissue adequacy, cellularity, blood contamination, accuracy, sensitivity, specificity of the 22G Trident needle combined with three different aspiration techniques (dry-suction…
- Trial name
- NCT07023562
- Testing
- ABC suction sequence, ACB suction sequence, BAC suction sequence
- Where
- China
- Volunteers
- 270 people
- Sponsor
- Changhai Hospital
Pancreatitis, Acute, EUS Guided Biopsy
EUS-guided FNB-induced PANCREatitis Assessment
This is a descriptive analytical study to investigate the prevalence and risk factors for pancreatitis after Endoscopic Ultrasonography-guided Fine Needle Biopsy (EUS-FNB) in patients at Shariati Hospital in Tehran.
- Trial name
- EUS-PANCREA (NCT07168863)
- Testing
- EUS-guided FNB
- Where
- Iran
- Volunteers
- 300 people
- Sponsor
- University of Tehran
Neuroendocrine Tumors
Nonfunctioning Small (≤2 cm) Neuroendocrine Pancreatic Incidentaloma
Neuroendocrine tumors (NETs) and carcinomas account for 10-15 % of all pancreatic incidentalomas. The management of pancreatic NETs depends on tumor stage and on presence or not of hormonal syndrome.
- Trial name
- NCT03022188
- Where
- 22 sites in Belgium, France
- Volunteers
- 100 people
- Sponsor
- Société Française d'Endoscopie Digestive
Thyroid Cancer
Factors Influencing Inadequacy in Rapid Onsite Evaluation of Ultrasound Guided Fine Needle Aspiration (FNA) Samples of Thyroid Nodules
Thyroid nodules are a common clinical finding with a prevalence of around 50-67% in the general population using ultrasound examinations.
- Trial name
- FNA inadequacy (NCT06984991)
- Testing
- fine needle aspiration
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Assiut University
Lung Cancer (Diagnosis), Biopsy, Fine-Needle/Methods
Accuracy Between Transthoracal Needle Aspiration (TTNA) Techniques in Suspected Lung Cancer Patients
The objective of this research is to determine the accuracy of different types of lung transthoracal needle aspiration (TTNA) i.e.
- Trial name
- NCT07255950
- Testing
- Jabbing-then-Suction, Suction-with-Jabbing, and Suction-only Transthoracal Needle Aspiration (TTNA) Techniques
- Where
- Indonesia
- Volunteers
- 54 people
- Sponsor
- Gadjah Mada University
Breast Cancer
High Risk Breast Clinic: Protocol for Women at Increased Risk for Developing Breast Cancer
The overall goal of this project is to develop an integrative system of breast cancer risk assessment based on epidemiologic and biologic risk variables, as well as to develop or refine risk biomarkers which may be useful in…
- Trial name
- NCT00291096
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Carol Fabian, MD