Clinical trials: Core Needle Biopsy
Lung Neoplasm
False/Negative Rate of Lung Percutaneous Needle Biopsy
Needle biopsy is a way of determining whether a lung mass is cancerous or benign. Its accuracy was established by research in which patients underwent fine needle aspiration, a kind of needle biopsy that yields samples for…
- Trial name
- NCT00638352
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- State University of New York - Upstate Medical University
Fine Needle Aspiration, Pancreatic Mass
EUS FNB Versus FNA With On-Site Cytopathology in Solid Pancreatic Masses
The objective of this paired cohort study is to evaluate the diagnostic accuracy of Endoscopic Ultrasound-fine needle aspiration (EUS-FNA) with rapid onsite evaluation (ROSE) compared to EUS-fine needle biopsy (EUS-FNB) without…
- Trial name
- NCT03485924
- Testing
- EUS-FNA with ROSE, EUS-FNB without ROSE
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Johns Hopkins University
Efficacy, Self
Diagnostic Efficacy Of 3 EUS-FNB Techniques
Endoscopic ultrasound (EUS) is a widely recognized tool for over 30 years for diagnosing intra-abdominal lesions and gastrointestinal cancers, especially pancreatic neoplasia.
- Trial name
- NCT05825729
- Testing
- Dry suction technique (A), Slow-pull technique (B), Wet suction technique (C)
- Where
- 2 sites in Spain
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Insular Gran Canaria
Prostate Cancer
A Prospective Randomized Trial of Prostate Biopsy Protocols Comparing the Vienna Nomogram and a Standard 10-core Biopsy Scheme
In this study, the investigators aim to determine if the Vienna nomogram increases the detection rate of TRUS-guided prostate biopsies by conducting a prospective randomized study comparing the Vienna nomogram with a 10-core…
- Trial name
- NCT01752140
- Testing
- 10-core prostate biopsy protocol, Vienna nomogram prostate biopsy protocol
- Where
- Portugal
- Volunteers
- 463 people
- Sponsor
- Hospital de Santa Maria, Portugal
Biopsy, Fine-needle, Pancreatic Neoplasm
EUS-FNB for Solid Pancreatic Lesions: Side-fenestrated Vs Fork-tip Needle
Rationale: Until now there are no prospective studies comparing the 22 gauge and 25 gauge side-fenestrated and fork-tip needles.
- Trial name
- NCT03622229
- Testing
- Histologic evaluation
- Where
- 2 sites in Italy
- Volunteers
- 192 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Lung Cancer
Endobronchial Ultrasound Versus Mediastinoscopy in Patients With Non-Small Cell Lung Cancer (NSCLC)
The goal of this clinical research study is to compare 2 different methods for checking lymph glands (in the middle of the chest) for cancer cells.
- Trial name
- NCT00559611
- Testing
- Endobronchial Ultrasound, Mediastinoscopy
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- M.D. Anderson Cancer Center
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
Pancreas Adenocarcinoma
Establishment of Pancreas Cancer and Cancer-associated Fibroblast Using EUS-guided Biopsy Samples
Organoid has emerged as the novel platform for preclinical anticancer drug testing in pancreatic ductal adenocarcinoma (PDA). However, most organoid models are not reconstituted with a tumor microenvironment.
- Trial name
- NCT05571956
- Testing
- Pancreatic ductal adenocarcinoma organoids and cancer-associated fibroblasts establishment group
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Ajou University School of Medicine
Tumor, Colorectal, Organoids
Testing a Functional Precision Medicine Approach to Select Chemotherapy for Metastatic Colorectal Cancer (COSENSE-1)
COSENSE-1 is an unblinded, phase II, single-armed, single center feasibility study for using a functional precision medicine platform to select oxaliplatin-based versus irinotecan-based chemotherapy regimens, for male and female…
- Conditions
- Tumor, Colorectal, Organoids, Tumoroid, Metastatic Colorectal Cancer
- Trial name
- COSENSE-1 (NCT06907342)
- Testing
- FOLFOX or FOLFIRI
- Where
- Norway
- Volunteers
- 148 people
- Sponsor
- St. Olavs Hospital
Spondylodiskitis, Spinal Tumor
Percutaneous Fluoroscopic vs CT Guided Core Needle Biopsy for Spinal Infection and Tumor
Spinal biopsy is important to obtain culture and histopathological diagnosis in spine infection and tumors. To date, there is no prospective randomized study comparing both techniques.
- Trial name
- NCT03585699
- Testing
- Fluoroscopy Guided Spinal Biopsy, CT guided Spinal Biopsy
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- University of Malaya
Pancreatic Masses, Lymph Nodes
Comparing a 25G EUS Fine Needle Aspiration (FNA) Device With a 20G EUS
The aim of this study is to compare the diagnostic accuracy of two EUS-guided tissue acquisition devices; the 25G Echotip Ultra Fine Needle Aspiration (FNA) device and the 20G Echotip ProCore Fine Needle Biopsy (FNB) device.
- Trial name
- ASPRO (NCT02167074)
- Testing
- 25G FNA needle, 20G ProCore FNB needle
- Where
- 13 sites in United States, Australia and 8 more
- Volunteers
- 615 people
- Sponsor
- Foundation for Liver Research
Prostate Disease, Prostate CA
Evaluation of the Performance of a Novel Prostate Biopsy System Compared With Standard of Care Biopsy Needle on Quantitative and Qualitative Tissue Parameters
Currently used biopsy devices do not predictably obtain full cores of tissue and the tissue obtained is often fragmented and disrupted making it difficult for pathological review.
- Trial name
- NCT05470127
- Testing
- Prostate biopsy needle
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Uro-1 Medical
Needle Biopsy, CAT Scan
Breathing Cycle Biofeedback During Computed Tomography Procedures
This study will evaluate the effectiveness of a flexible belt device in guiding patient breathing during computed tomography (CT)-guided needle biopsy.
- Conditions
- Needle Biopsy, CAT Scan, X-Ray
- Trial name
- NCT00059137
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Breast Cancer, Breast Neoplasms
Integrated Patient Avatars for Guiding Systemic Therapy Treatments in Metastatic Breast Cancer Patients
The investigators propose to use clinically validated patient avatar technology ("PDXovo") that can test multiple drugs against patients' cancers to identify the most promising systemic therapy for each individual.
- Conditions
- Breast Cancer, Breast Neoplasms, Metastatic Breast Cancer, Cancer, Breast
- Trial name
- NCT04608357
- Testing
- Needle Core Biopsies
- Where
- Canada
- Volunteers
- 25 people
- Sponsor
- Sunnybrook Health Sciences Centre
Pancreas Adenocarcinoma, Pancreas Neoplasms
EUS-guided Fine Needle Biopsy With a New Core Histology Needle Versus Conventional Fine Needle Aspiration
Endoscopic ultrasound (EUS) is a well-established tool for the diagnosis and staging of many gastrointestinal conditions, including but not limited to, malignant and pre-malignant neoplasms of the pancreas, esophagus, rectum, and…
- Conditions
- Pancreas Adenocarcinoma, Pancreas Neoplasms, Gastrointestinal Stromal Tumor, Lymphoma
- Trial name
- NCT01774162
- Testing
- Fine needle biopsy using ProCore needle for histology., Fine needle aspiration using conventional FNA for cytology
- Where
- 2 sites in Canada
- Volunteers
- 57 people
- Sponsor
- University of Alberta
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
Parkinson Disease
Diagnosis of Parkinson´s Disease by Means of Submandibular Gland Needle Biopsy
This study includes 35 PD patients who underwent submandibular gland needle biopsy. 25 neurologically healthy patients of the local otolaryngological clinic, in whom submandibular gland needle biopsy was performed due to a…
- Trial name
- NCT04264273
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Universität des Saarlandes
Cancer of Pancreas, Cancer of Stomach
Wet Heparinized Suction for Abdominal Cancer
The purpose of this research is to compare the amount and quality of tissue obtained by EUS-FNB when the device is flushed with an anticoagulant or "blood thinner" vs.
- Conditions
- Cancer of Pancreas, Cancer of Stomach, Cancer of Esophagus, Cancer of Liver
- Trial name
- EUS Heparin (NCT05041335)
- Testing
- wet heparinzed suction, Microsieve, No heparin flush
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Peripheral Pulmonary Lesions (PPLs), Pulmonary Nodules
Comparative Study of Rotational Cryobiopsy Needle and Automated Biopsy Needle in Transthoracic Biopsy Diagnosing Peripheral Pulmonary Lesions
This study aims to systematically compare the diagnostic efficacy, specimen quality, and complication rates of the cryobiopsy needle technique（CassiII rotational core biopsy） versus the automated biopsy technique in the biopsy of…
- Trial name
- NCT07772479
- Testing
- CassiII rotational core biopsy, Automated biopsy
- Where
- China
- Volunteers
- 308 people
- Sponsor
- Beijing Chao Yang Hospital
Biopsy, Prostate
Prostate Core Needle Biopsy
Prostate tissue biopsy is performed with either transrectal or transperineal approach. These two methods are usually based on tissue sampling with an ultrasound-guided core needle biopsy.
- Conditions
- Biopsy, Prostate, Complication
- Trial name
- Prostate (NCT02756975)
- Testing
- coaxial prostate biopsy, noncoaxial prostate biopsy
- Where
- Iran
- Volunteers
- 240 people
- Sponsor
- Modarres Hospital