Clinical trials: Core Needle Biopsy
Benign Prostate Hyperplasia
A Trial Assessing Peri-procedure Chemoprophylaxis During Transrectal Prostate Needle Biopsy
The aim of the study is to evaluate whether changing antibiotic prophylaxis from fluoroquinolones alone to fluoroquinolones plus gentamicin 160mg single IM dose or targeted antibiotic prophylaxis according to rectal swab culture…
- Trial name
- NCT02423759
- Testing
- ciprofloxacin, ciprofloxacin and gentamycine, culture based chemoprophylaxis
- Where
- Egypt
- Volunteers
- 510 people
- Sponsor
- Mansoura University
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)
Invasive Breast Cancer
Comparison of CNB and Surgical Specimens for ER, PgR, HER2 Status and Ki67 Index in Invasive Breast Cancer.
This is a prospective, single-center, non-randomized, non-controlled study. The estrogen receptor (ER), progesterone receptor (PgR), HER2 status and Ki67 index of CNB specimen are critical biomarkers for making neoadjuvant…
- Trial name
- NCT02773784
- Testing
- immunohistochemistry and/or FISH
- Where
- China
- Volunteers
- 314 people
- Sponsor
- Peking University
Malignant Bone Tumor
Incisional Biopsy Versus Core-needle Biopsy in Bone Tumors Analysis
The investigators will collect data of patients with high suspicion of malignant bone tumor based on radiological imaging who underwent/will undergo both core needle biopsy and incisional biopsy for diagnostic confirmation by…
- Trial name
- INSPECTOR (NCT07113301)
- Testing
- incisional or core-needle biopsy for tumor diagnosis
- Where
- Italy
- Volunteers
- 42 people
- Sponsor
- Istituto Ortopedico Rizzoli
Bone Marrow Aspiration and Biopsy Specimen Collection
A Study Comparing Use of Manual and Power Bone Marrow Aspiration and Biopsy Devices in Children
The purpose of this study is to compare use of a powered bone marrow aspiration and biopsy device (OnControl) to use of a standard manual bone marrow aspiration and biopsy device to obtain bone marrow biopsy specimens in…
- Trial name
- NCT02159118
- Testing
- Manual bone marrow aspiration and biopsy device, Powered bone marrow aspiration and biopsy device
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Vidacare Corporation
Parotid Tumor
MRI and Fine Needle Aspiration in the Diagnosis of Parotid Tumors
What value is given to MRI diffusion and perfusion sequences in the diagnosis of parotid tumors? Is a fine needle aspiration associated with MRI systematically necessary? The aim of the research is to study the performance of…
- Trial name
- Parotid (NCT05152056)
- Where
- France
- Volunteers
- 133 people
- Sponsor
- University Hospital, Strasbourg, France
Focus: Breast Cancer With Axillary Node Metastasis
Ultrasound Guided Core Biopsy vs Fine Needle Aspiration for Evaluation of Axillary Lymphadenopathy
The study was performed to determine if either ultrasound guided core biopsy or fine needle aspiration of an axillary lymph node has superior sensitivity in detecting metastatic carcinoma from the ipsilateral breast.
- Trial name
- NCT01920139
- Testing
- Fine needle aspiration and core biopsy of lymph node, Axillary surgery, Titanium marker
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- University of Pittsburgh
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
Hepatic Lesions
Comparative Diagnostic Yield of Contrast-Enhanced Versus Conventional Ultrasound Guidance for Coaxial Biopsy of Hepatic Lesions
This study compared two methods used to guide needle biopsies of suspicious lumps (lesions) in the liver. A biopsy is a procedure where a small sample of tissue is taken to make a diagnosis.
- Trial name
- NCT07249268
- Testing
- CEUS or Contrast enhanced Ultrasound, US
- Where
- China
- Volunteers
- 330 people
- Sponsor
- The First Affiliated Hospital of Xiamen University
Thyroid Cancer
New Thyroid Fine Needle Aspiration Biopsy Apparatus
Evaluation of the effectivity of the new thyroid fine needle aspiration biopsy (FNAB) apparatus of which patented from Turkish Patent Institute.
- Trial name
- fnab (NCT01512212)
- Testing
- biopsy
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- SB Istanbul Education and Research Hospital
Diagnostic Self Evaluation
Diagnostic Efficiency of Touch Imprints Versus Smears
Cytopathologists work along with radiologist in the diagnosis of lesions. Rapid on site interpretation (ROSE) of fine needle aspiration (FNA) smears of radiologically suspicious lesions is a common clinical practice.
- Trial name
- NCT03224910
- Testing
- Cytologic techniques used for rapid on site interpretation
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of Mississippi Medical Center
Image-guided Biopsy, Complications
Renal Parenchymal Core Needle Biopsy
Percutaneous image-guided parenchymal renal biopsy has been used to detect the different pathologies of renal parenchyma, to define the degree of reversible changes, and to define when the medical treatment fails.
- Conditions
- Image-guided Biopsy, Complications, Kidney Glomerulus
- Trial name
- NCT02758535
- Testing
- coaxial renal biopsy, noncoaxial renal biopsy
- Where
- Iran
- Volunteers
- 166 people
- Sponsor
- Modarres Hospital
Thoracic Neoplasms
Role of Ultrasound Guided Peripheral Thoracic Tumors
The aim of the study was to calculate sensitivity, and accuracy of ultrasound guided percutaneous core needle biopsy in different thoracic tumors (lung, pleural, chest wall and mediastinal).
- Trial name
- NCT04741958
- Testing
- Ultrasound Guided Peripheral Thoracic Tumors
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Beni-Suef University
Lung Cancer
Computed Tomography (CT) Guided Lung Biopsy: Core or Fine Needle Aspiration
This study is a comparison of core needle biopsy with fine needle aspiration biopsy in the evaluation of lung nodules.
- Trial name
- NCT00188526
- Testing
- lung biopsy
- Where
- Canada
- Sponsor
- University Health Network, Toronto
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)
Orbial Mass Lesion
Effectiveness and Possible Complications of Core Needle Biopsy of Orbital Tumors
Core needle biopsy of orbital mass lesions with a semiautomated needles is a safe procedure that provides a sufficient amount of tissue material for standard histological and immunohistochemical analysis and can be an alternative…
- Trial name
- NCT01772355
- Testing
- semi automated core needle biopsy of orbital tumors
- Where
- Russia
- Volunteers
- 75 people
- Sponsor
- Yarovoy Andrey
Hemangioma, Neoplasm Metastasis
Direct Injection of Alcohol for the Treatment of Spinal Tumors
Tumors of the spine can be described as primary, meaning that the tumor originated from cells normally found in the spine, or metastatic, cells from another area of the body that have spread to the spine.
- Conditions
- Hemangioma, Neoplasm Metastasis, Spinal Neoplasm
- Trial name
- NCT00001417
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Primary, Sarcoma
Comparison of the Effects of Needle Biopsy Tract Resection and Non-resection on Recurrence Rate in Patients With Primary Extremity Sarcoma
This randomized, non-inferiority clinical trial aims to evaluate whether non-resection of needle biopsy tract is non-inferior to routine biopsy tract resection in terms of local recurrence in patients with primary extremity…
- Trial name
- NCT07575724
- Testing
- biopsy tract resection, biopsy tract non-resection
- Where
- 2 sites in China
- Volunteers
- 3,300 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Biopsy, Needle
Comparing the Diagnostic Adequacy of 25-gauge Fork-tip, Franseen and Reverse-bevel Type Needles in Endoscopic Ultrasound Guided Tissue Acquisition
Endoscopic ultrasound guided fine needle aspiration (EUS-FNA) and fine needle biopsy (EUS-FNB) are well established techniques for the acquisition of tissue to classify a number of lesions of the gastrointestinal tract and…
- Trial name
- NCT05434247
- Testing
- Needle choice
- Where
- Australia
- Volunteers
- 178 people
- Sponsor
- Princess Alexandra Hospital, Brisbane, Australia
Lung Neoplasms
A Comparison Between EBUS-GS and CT-guided Lung Biopsy in Diagnosis of Peripheral Pulmonary Lesions.
This is a randomized controlled trail aiming at comparing the diagnostic value and safety of endobronchial ultrasonography with a guide sheath(EBUS-GS) and computed tomography-guided transthoracic needle biopsy(CT-TTNB) for…
- Trial name
- NCT02740400
- Testing
- EBUS-GS, CT-TTNB
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University People's Hospital