Found 70 clinical trials
A Prospective Cohort Study of Chinese Patients With Pulmonary Nodules: Prediction of Lung Cancer Using Noninvasive Biomarkers
The broad goals of this study is to identify changes in genomic landscape during transition from stage 0 to stage 1 lung cancer. This study intends to determine whether diagnostic biomarkers measured in minimally invasive biospecimens are able to correlate molecular, clinical and imaging features to distinguish malignant from benign …
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- 19 Feb, 2024
- 6 locations
Men's Experience of Prostate Biopsy
Men aged over 18 having a first or second diagnostic prostate biopsy at the Royal Marsden NHS Foundation Trust or Epsom General Hospital may be invited to take part in one to one interview within 6 months of having the procedure done to talk about their experience
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- 19 Feb, 2024
- 2 locations
BIOPSY SCANNER LLTECH Technology for Diagnosis of Breast Cancer
The investigators propose a study evaluating the diagnostic capacities by non pathologists from images obtained by the BIOPSY SCANNER LLTECH technology on breast and lymph node biopsies. Based on this study, an atlas on breast lesions could be created to allow a broader evaluation of this technology in daily practice …
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- 19 Feb, 2024
- 1 location
Pancreatic Cancer Molecular Sub-classification Using Endoscopic Ultrasound Tissue Core Biopsy Samples
This study evaluated the feasibility and reliability of PDAC molecular subtyping on tissue core biopsies samples acquired under EUS guidance. Moreover, this study will assess the impact of molecular subtypes assessed on EUS-FNB samples in patients with resectable and unresectable (locally advanced, advanced, and metastatic) PDAC undergoing chemotherapy on treatment …
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- 24 Nov, 2025
- 1 location
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 clinical indication, serve as controls.
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- 19 Feb, 2024
- 1 location
GSD IX Natural History Study
If a liver, muscle or skin biopsy sample has been collected, a piece of the sample may be requested and stored for research purposes.
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- 19 Feb, 2024
- 1 location
The Effectiveness of Surgical Treatment of Patients With Ischemic Cardiomyopathy
Imaging modalities, methods for assessement of structural and functional state of the myocardium, biochemistry testing, immunohistochemical examination, and myocardial biopsy studies will be used to achieve these goals.
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- 19 Feb, 2024
- 1 location
Estimation of Steatosis on Liver Transplants by Intraoperative Spectrometry (iGRAISSE)
The surgeon will not be informed of the results of the spectrometer, and will carry out (or not) the biopsy. The spectrometers' results will be compared with definitive histological findings.
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- 05 May, 2025
- 3 locations
Non Inferiority Trial for Detection of nCOVID-19 Through Analysis of Exhaled Breath Aerosols
This study aims to evaluate several of Owlstone Medical's Breath Biopsy aerosol respiratory droplet capture techniques for the detection of nCOVID-19. These are single use disposable breath capture devices with removable filters and fitted PVA strip that directly sample exhaled breath aerosols and therefore, directly sample the primary transmission route …
- 0 views
- 19 Feb, 2024
- 1 location
Prostate Screening for Men With Inherited Risk of Developing Aggressive Prostate Cancer PATROL Study
This study investigates ways to detect prostate cancer earlier in men who are at increased genetic risk of developing prostate cancer that forms, grows, or spreads quickly (aggressive). Studying samples of blood, urine, and/or tissue in the laboratory may help doctors further understand the genetics of prostate cancer and help …
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- 19 Feb, 2024
- 1 location