Clinical trials: Needle Biopsy
Pulmonary Nodule, Pulmonary Mass
Transbronchial Needle Aspiration in the Diagnosis of Peripheral Pulmonary Malignancy
The main purposes of this study are to assess the performance characteristics of transbronchial needle aspiration (TBNA) in the diagnosis of peripheral pulmonary lesions, and to identify the predictor variables of a positive…
- Trial name
- NCT00917137
- Testing
- TBNA + transbronchial lung biopsy + bronchial washing
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Maggiore Bellaria Hospital, Bologna
Breast Cancer
Feasibility and Identification of Breast Cancer Patients for Potential Avoidance of Surgery
The goal of this clinical research study is to compare the use of an ultrasound-guided biopsy with what is found during surgery in finding evidence of the disease.
- Trial name
- NCT02455791
- Testing
- Ultrasound-Guided Biopsy
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- M.D. Anderson Cancer Center
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)
Breast Cancer, Ductal Carcinoma in Situ
Intraoperative Gamma Camera for Breast Cancer Surgery
Aim: This study aims at evaluating the performances of an intraoperative gamma camera (field of view 10X10 cm), named CarolIReS, to detect axillary drainage and to assess the removal of sentinel lymph nodes (SLN) in breast…
- Trial name
- NCT00757302
- Testing
- SLN procedure (CarolIReS camera)
- Where
- France
- Volunteers
- 110 people
- Sponsor
- University Hospital, Strasbourg, France
Breast Cancer
Chemoprevention Therapy Plus Surgery in Treating Women With Breast Cancer
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. The use of fenretinide and tamoxifen before surgery may be an effective way to prevent the recurrence of or…
- Trial name
- NCT00003099
- Testing
- Fenretinide, Tamoxifen Citrate
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- M.D. Anderson Cancer Center
Prostatic Cancer
Cleaning the Biopsy Needle in TRUS Bx
Prostate cancer(PCa) is the second most common cancer diagnosed in men. Clinical suspicion of PCa is mentioned in patients with digital rectal examination findings and elevated serum PSA.
- Trial name
- NCT06836271
- Testing
- Isopropyl Alcohol, Povidine-iodine, formaldehit
- Volunteers
- 200 people
- Sponsor
- Hitit University
Pancreatic Cancer
Endoscopic Ultrasound Guided Fine Needle Biopsy (EUS-FNB-SC) Using a Novel Fork Needle
This is a clinical trial to compare two needles used in biopsy techniques to acquire tissue from pancreatic cancer. The hypothesis is that the tissue yield, as measured by tumor DNA and cellular material is superior for Flexible…
- Trial name
- NCT02678442
- Testing
- Fine Needle Biopsy (FNB), Fine Needle Aspiration (FNA)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Mayo Clinic
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
Breast Cancer
Accuracy of VABB Elite 10G Versus BARD 14G CNB
In this study, patients whose breast ultrasound showed a space-occupying lesion and needed biopsy to clarify the pathology were selected as the research subjects.
- Trial name
- NCT04612439
- Testing
- VABB Elite 10G, BARD 14G CNB
- Where
- China
- Volunteers
- 1,470 people, healthy volunteers welcome
- Sponsor
- Fudan University
Bladder Cancer
Measurements of Sexual Steroids' Concentrations in Prostatic Tissue
In the investigators's previous work, measurements of intra-prostatic concentrations of sex steroids were determined on samples taken from the operating room using a punch.
- Trial name
- Pré-HORM (NCT04256161)
- Where
- France
- Volunteers
- 24 people
- Sponsor
- Hopital Foch
Abnormal Liver Function
Comparison of 19g FNA and 19g FNB Needles for EUS-LB
Chronic liver disorders (CLD) are a major cause of morbidity and mortality for individuals in the US. Though serologic analysis will often lead to a conclusive diagnosis, liver biopsy remains an important method for helping to…
- Trial name
- NCT03408171
- Testing
- 19-gauge FNA needle, 19-gauge FNB needle
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Geisinger Clinic
Pancreatic Neoplasm
Comparison of Two Fine Needle Biopsy Needles for Solid Pancreatic Masses
This is a randomized prospective clinical study comparing the Acquire Biopsy Device to SharkCore Biopsy Device.
- Trial name
- Expect (NCT02910960)
- Testing
- Acquire EUS Biopsy Device, SharkCore Biopsy System
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- AdventHealth
Thyroid Nodule (Diagnosis)
Effect of a Nature-View Curtain on Pain, Anxiety, and Fear During Thyroid Biopsy
Thyroid fine-needle aspiration biopsy (FNAB) may cause procedure-related pain, anxiety, and fear. This randomized controlled trial evaluated whether visual distraction with a nature-view curtain could reduce these outcomes.
- Trial name
- NCT06792942
- Testing
- Nature-View Curtain Visual Distraction
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Dicle University
Lymphoma
FDG PET/CT and Directed Metabolic Core Needle Biopsy in the Management of Lymphoma
FDG-PET/CT is an established modality in various stages of management of lymphoma but definitive information regarding the diagnosis, prognostication, and further management is provided by histopathological examination.
- Trial name
- NCT05186610
- Testing
- FDG PET/CT guided metabolic core needle biopsy
- Where
- India
- Volunteers
- 480 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Pancreas Cancer
Evaluation and Comparison of the Growth Rate of Pancreatic Cancer Patient-derived Organoids
Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive forms of cancer. Despite advances in the understanding of the mechanisms underlying PDAC pathogenesis, the impact on patient benefit is lagging.
- Trial name
- NCT03990675
- Testing
- FNA, FNB
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Technical University of Munich
Endometrial Hyperplasia
Comparison of Dilatation & Curettage and Endometrial Aspiration Biopsy Accuracy in Patients Treated With Progestin for Endometrial Hyperplasia: A Korean Gynecologic Oncology Group Study
A prospective multicenter trial has been started in Korea to evaluate the diagnostic accuracy of endometrial aspiration biopsy compared with D\&C in patients treated with progestin for endometrial hyperplasia (EH).
- Trial name
- NCT02412072
- Where
- South Korea
- Volunteers
- 75 people
- Sponsor
- Korean Gynecologic Oncology Group
Lung Cancer, Lung Cancer (Diagnosis)
Evaluation of the Synergistic Impact of Needle and Forceps Biopsy With Electromagnetic Navigation Bronchoscopy
This randomized crossover study aimed to evaluate whether a multimodal biopsy strategy using both needle and forceps can provide additive benefits compared with a single device for diagnosing peripheral pulmonary lesions with…
- Trial name
- NCT05110131
- Testing
- Device for performing biopsy via electromagnetic navigation bronchoscopy
- Where
- South Korea
- Volunteers
- 142 people
- Sponsor
- Seoul National University Bundang Hospital
Gastrointestinal Subepithelial Tumors
Banding Without Resection in Small Subepithelial Tumours
To analyse the effectiveness and safety of endoscopic band ligation without resection in small gastrointestinal subepithelial tumours.
- Trial name
- BANDING-SET (NCT03247231)
- Testing
- Endoscopic band ligation without resection, SINK
- Where
- 7 sites in Spain
- Volunteers
- 157 people
- Sponsor
- Joan B Gornals
Solid Tumor, Histological Type of Neoplasm
A Randomized Prospective Comparison of the New EUS Guided Acquire TM Needle Biopsy vs EUS Guided Fine Needle Aspiration for Suspected Solid Gastrointestinal Lesions
Endoscopic ultrasound guided fine needle aspiration (EUS-FNA) is the technique of choice to evaluate solid gastrointestinal (GI) lesions.
- Trial name
- NCT03109639
- Testing
- Conventional EUS FNA needle, Acquire FNB device
- Where
- Singapore
- Volunteers
- 36 people
- Sponsor
- Singapore General Hospital
NSCLC, Biopsy Technique
Uniportal Tubeless VATS for the Evaluation of Biopsy for Second-generation Sequencing in Patients With Advanced NSCLC
The study is a single-center, prospective, open-label randomized controlled study. This study evaluates the eligibility rate of different biopsy methods (tubeless tubeless VATS vs.
- Conditions
- NSCLC, Biopsy Technique, VATS, CT Guided Puncture Biopsy
- Trial name
- NCT04950907
- Testing
- vats, CT-guided fine needle biopsy
- Volunteers
- 94 people
- Sponsor
- Jianxing He